Compact whole-home power with a real choice: bagged or bagless.
The BEAM 345 Hybrid is a residential central vacuum power unit rated by the manufacturer for houses up to approximately 4,000 square feet. It combines 655 AirWatts, 142 CFM, a two-turbine bypass motor, and reversible bagged or bagless collection in a compact 11.9-inch-diameter body.
655 AirWatts142 CFMUp to approx. 4,000 sq. ft.Bagged or bagless5.7-in. bypass motor10-year parts warranty
BEAM 345 Hybrid • Residential power unit • Model ABEAM345A
At a Glance
Quick Summary
Choose the BEAM 345 for a properly sized residential system when you want a compact 120-volt unit with disposable-bag or direct-canister collection.
655 AWBalanced cleaning power
BEAM's published air-power rating for the exact ABEAM345A.
142 CFMStrong airflow
Moves dry debris through a well-designed network.
HybridTwo collection choices
Run it with the compatible bag or convert it for bagless collection.
4,000 ft²Manufacturer guideline
Approximate maximum; system design determines fit.
Fast decision: The 345 fits between the smaller 205 and larger 475/495. Confirm pipe length, farthest inlet, rise, elbows, hose, filtration preference, and electrical setup before replacement.
The Power Unit at the Center of the System
Product Overview
The BEAM 345 mounts in a garage, basement, or suitable utility area and pulls dry debris through installed wall tubing. A lightweight hose and surface-appropriate tool stay in the living space while the motor and canister remain remote.
Hybrid GORE construction offers two maintenance paths. Bagged use provides contained disposal. Bagless use avoids recurring bags but requires emptying the 4.1-gallon canister and caring for the permanent filter. Conversion is reversible under the BEAM manual.
This is a power unit. Carpet, pet-hair, hard-floor, stair, and hose performance also depend on the selected attachments and installed system.
Compact wall-mounted format for a garage, basement, or suitable utility area
What's Included with the Power Unit
Manufacturer-documented components supplied with BEAM 345 model ABEAM345A
Component
Documented detail
Purpose
BEAM 345 power unit
ABEAM345A
Motor, control board, body, and removable collection canister.
Permanent filter
11-in. GORE filter; TDFILTGORE11
Supports bagless filtration and remains installed in the hybrid system.
Initial disposable bag
Current technical sheet lists TDSAC93N
Allows cleaner bagged collection from initial setup.
Wall mounting support
Manufacturer bracket / mounting plate
Secures the power unit while preserving service access.
Muffler and connection pieces
Complete muffler assembly plus model-specific intake fittings
Completes the power-unit exhaust and pipe connection as directed.
Owner information
Installation, operation, maintenance, and warranty guidance
Covers safe use and hybrid conversion.
Not a complete cleaning kit: Hose, wand, floor tools, inlets, tubing, wiring, Hide-A-Hose parts, and labor are separate unless the purchase panel identifies a package. Confirm box contents before ordering.
Professional Sizing Guidance
Expert Recommendation
The BEAM 345 is best treated as a compact mid-line residential unit—not as a universal replacement selected from square footage alone.
Choose the 345
Your home fits the approximate 4,000-square-foot guideline, the pipe route is efficient, and you want hybrid filtration in a narrow body.
Choose the 205
You have a smaller home, shorter runs, and lighter demand.
Consider the 475 or 495
You have a larger home, restrictive piping, a long retractable hose, or need more sealed-suction headroom.
Pair pets and carpet with a suitable electric powerhead and hard floors with a surface-approved brush. Bagged operation usually offers cleaner disposal; BEAM does not identify this model's filter as HEPA.
Homes and Cleaning Priorities
Best For
Pet owners
Strong airflow transports hair; a suitable electric powerhead provides carpet agitation.
Allergy-conscious households
Remote collection and disposable bags can reduce contact with debris during emptying. This is not a medical claim.
Hardwood and mixed floors
Use surface-appropriate brushes for wood, tile, LVP, rugs, and carpet.
Multi-level and luxury homes
Well-placed inlets reduce carrying; confirm sizing for long runs and complex layouts.
Quiet cleaning in occupied rooms
The remote motor reduces living-area noise, but BEAM publishes no 345 dBA value.
Hide-A-Hose planning
The 345 may support a correctly sized retractable-hose layout; review hose and pipe resistance first.
Balanced Buying Advice
Not Ideal For
Oversized or restrictive systems
Long runs, tight elbows, major rise, altitude, or a long retractable hose may require a larger unit.
Apartments without infrastructure
It needs mounting space, tubing, inlets, controls, and a grounded electrical supply.
Wet or construction cleanup
It is for dry household matter—not water, ash, cement, plaster, or drywall dust.
Buyers expecting everything in one box
The bare ABEAM345A is not a hose-and-powerhead package. Choose or reuse compatible system components only after confirming fit.
Unverified commercial use
The featured 10-year parts and one-year labor terms are for qualifying domestic use. Commercial warranty terms and system sizing are different.
Shoppers requiring a published dBA number
BEAM lists the exact 345 rating as “coming soon”; 60 dB is not manufacturer-verified.
Verified Model Highlights
Key Features
Key features and buyer benefits of the BEAM 345 Hybrid central vacuum
Feature
Verified detail
Why it matters
Hybrid collection
Bagged or bagless; reversible configuration
Select cleaner sealed disposal or direct canister collection.
Air power
655 AirWatts
A useful manufacturer measure of power at the unit; installed results still depend on the system.
Maximum airflow
142 CFM
Supports movement of everyday dry debris through a correctly designed network.
Maximum water lift
115.6 in. H2O / 2,934 mm
Represents sealed-suction potential, not the same operating point as maximum CFM.
Motor
One 5.7-in. bypass motor; two turbines
Separates motor-cooling air from vacuum airflow and supports residential whole-home use.
Hybrid GORE filtration
Permanent self-cleaning filter
BEAM says the filter sheds accumulated debris when the unit stops; bagless use still needs seasonal care.
Collection capacities
5.3-gal. bag / 4.1-gal. canister
Both modes hold substantially more than a typical portable vacuum bin.
Compact body
35 in. high × 11.9 in. diameter
Uses limited wall width while allowing bottom-canister access.
Residential warranty
10 years parts / 1 year labor
Long parts coverage for qualifying domestic use, subject to BEAM terms and exclusions.
A Practical Mid-Line BEAM Choice
What Makes This Model Stand Out
The 345's distinction is hybrid flexibility in a compact enclosure. BEAM documents reversible conversion, so owners can choose contained bag disposal or direct-canister collection.
The technical sheet identifies key service items: TDSAC93N bags, TDFILTGORE11 filter, FMBPD65001 motor assembly, and ELECIR901V control board—useful for a long-term installed appliance.
It publishes more airflow than the smaller 205 while retaining a 35-inch-tall, narrow body. Larger 475 or 495 models offer more headroom for demanding systems.
Important filtration distinction: BEAM describes its self-cleaning filter as 98% efficient at 0.3 microns. It does not identify the ABEAM345A filter as HEPA-certified, so this page does not make that claim.
Model-to-Model Buying Decisions
Product Comparisons
BEAM 345 vs BEAM 205
The 345 publishes 655 AirWatts/142 CFM versus 610/118 for the 205. Choose the shorter 205 for smaller systems or the 345 for more airflow; the 205 has slightly higher maximum water lift.
BEAM 345 vs BEAM 475
The 475 adds a 6.6-inch motor, 144.9-inch lift, 5.9-gallon canister, and approximate 10,000-square-foot guideline. Choose it for larger or restrictive systems.
BEAM 345 vs Cana-Vac
Compare an exact Cana-Vac by motor, airflow, lift, filtration, capacity, warranty, and parts support. The 345 offers reversible Hybrid GORE operation, not a blanket win over every model.
BEAM 345 vs MD Central
The MD AirMaster A650tv publishes higher sealed suction and a larger receptacle; the shorter BEAM publishes higher maximum airflow. Filtration preference and system layout should guide the decision.
BEAM 345 vs VACUFLO
The 466Q uses filterless True Cyclonic collection and requires outdoor exhaust. BEAM offers hybrid collection without required outside venting; no verified 345 dBA figure supports a noise ranking.
BEAM 345 vs Riccar RCU-H5
Riccar offers hybrid HEPA-media filtration and 5,000-square-foot guidance; BEAM publishes 142 CFM, Hybrid GORE filtration, and 4,000-square-foot guidance. Compare layout and service.
AirWatts, maximum airflow, sealed suction, coverage, and sound are not one universal score; test methods can differ.
Direct Answers to Conversational Searches
Questions Buyers Commonly Ask
Is the BEAM 345 good for pet hair?
Yes, when correctly sized and paired with a carpet-appropriate electric powerhead.
Is the BEAM 345 worth buying?
Yes for a compatible home wanting compact hybrid operation and serviceable parts; not if it is undersized or the piping remains unchecked.
Is it quieter than VACUFLO?
No verified ranking is possible because BEAM has not published the 345's dBA value. Installation also changes perceived sound.
Which homes benefit most?
Properly designed homes up to approximately 4,000 square feet, especially multi-level layouts.
Is it good for hardwood floors?
Yes, with a soft-bristle or surface-approved floor brush.
Is it good for allergy sufferers?
Bagged use offers cleaner disposal, but BEAM does not advertise this GORE filter as HEPA.
Can it replace my old BEAM or NuTone?
Often. First verify pipe connection, exhaust, mounting, controls, power, hose compatibility, and system condition.
Can I use it with Hide-A-Hose?
Potentially. Size the unit from retractable-hose length, farthest run, and total restriction.
Exact ABEAM345A Data
Technical Specifications
Technical specifications for BEAM 345 Hybrid central vacuum model ABEAM345A
Specification
BEAM 345 detail
Brand / model
BEAM 345 Hybrid
Model / SKU / MPN
ABEAM345A
Product type
Residential central vacuum power unit
Approximate coverage
Up to 4,000 sq. ft. / 372 m², subject to installed-system design
Air power
655 AirWatts
Maximum airflow
142 CFM / 240 m³/h
Maximum water lift
115.6 in. H2O / 2,934 mm H2O
Voltage
120 V
Maximum current
15.8 A
Motor configuration
One 5.7-in. / 145-mm bypass motor; two turbines
Motor reference
Domel 491-3-725; service assembly FMBPD65001
Filtration
Hybrid GORE; disposable-bag or bagless configuration
Permanent filter
TDFILTGORE11; 11 in. / 28 cm
Compatible bag
Current model sheet: TDSAC93N
Bag capacity
5.3 U.S. gal. / 20 L
Bagless canister capacity
4.1 U.S. gal. / 15.4 L
Height
35 in. / 89 cm
Diameter
11.9 in. / 30.2 cm
Weight
29 lb / 13.2 kg
Published sound level
Not yet published; BEAM currently states “coming soon”
Domestic warranty
10 years parts / 1 year labor, subject to current BEAM terms, proof of purchase, proper use, and exclusions
Origin
Designed and manufactured in Blainville, Quebec, Canada
Electrical and specification note: Installation must follow the unit rating label, current BEAM instructions, applicable electrical code, and a qualified installer's determination. The figures above use BEAM/Trovac's model-specific ABEAM345A technical sheet; confirm any manufacturer revision against the unit supplied.
Who Receives the Most Value
Ideal Buyers
The replacement buyer
You own an aging BEAM, Electrolux, NuTone, Cana-Vac, MD, Riccar, VacuMaid, or VACUFLO system and want a professional compatibility check before changing the power unit.
The hybrid-maintenance buyer
You want cleaner bagged disposal most of the time but value the option to run without disposable bags later.
The mid-size homeowner
Your layout falls within the approximate 4,000-square-foot guidance and does not justify a much larger power unit.
The pet household
You plan to combine whole-home airflow with a suitable electric carpet powerhead and furniture tools.
The renovation planner
You are adding inlets, replacing old tubing components, or considering a Hide-A-Hose system during a remodel.
The service-first owner
You value parts matching, in-home diagnosis, installation guidance, and repair-versus-replace advice after the sale.
Local Expertise Before and After the Sale
Why Buy from Ace Vacuums
A central vacuum power unit must work with the home already around it. Ace Vacuums helps match the BEAM 345 to the pipe network, inlets, hose, powerhead, filtration preference, mounting space, and electrical conditions—not just a product-grid label.
In-home system diagnosis
Our central-vac rule is practical: diagnose, repair, or replace in the home, where the unit, tubing, inlets, hose, and powerhead can be tested together.
Installation and Hide-A-Hose help
Get guidance for new systems, replacements, retrofits, inlet placement, hose length, retractable-hose feasibility, and power-unit sizing across the DMV.
Parts and service support
Access certified technicians, free estimates and diagnosis, large parts inventory, warranty guidance, and repair-versus-replace help. Same-day repair on parts availability.
Before you order: Call 703-997-9292 with the old unit's model label, a full installation photo, home size, farthest inlet, hose length, and any weak-suction or breaker symptoms.
Shop Online or Visit Locally
Available Online & In-Store
Use the live purchase panel above for current price, availability, and shipping eligibility. Call before ordering or visiting to confirm ABEAM345A, box contents, compatible bags and filters, and whether your project needs only a power unit or a complete system plan.
Ace Vacuums Fairfax
11110 Main St Fairfax, VA 22030
Central vacuum sales, parts matching, repair coordination, replacement planning, and installation guidance with free and easy parking.
These are manufacturer-published maximums and marketing guidelines, not a substitute for system sizing. Coverage and sound test methods are not standardized across brands. Pipe restriction, elevation, hose length, filtration state, air leaks, and floor tools affect real-world results.
The Honest Tradeoffs
Pros and Cons
Pros
Reversible bagged or bagless operation
Strong 142-CFM published airflow
Compact 11.9-inch-diameter body
Two-turbine 5.7-inch bypass motor
Permanent self-cleaning GORE filter
Large bag and canister capacity versus portable vacuums
Motor and debris collection located away from living areas
Identified genuine bag, filter, motor, and circuit-board references
10-year domestic parts warranty, subject to terms
Suitable for new systems, replacements, and properly sized upgrades
Cons
Requires central-vacuum tubing, inlets, controls, and mounting space
Hose, powerhead, floor tools, and installation are not part of the bare power-unit listing
Bagged mode creates a recurring supply cost
Bagless emptying exposes the owner to more collected dust
Bagless use still requires seasonal filter and canister care
The 4,000-square-foot guideline will not suit every layout
No manufacturer-published numeric dBA rating yet
One-year labor coverage is shorter than parts coverage
Dry household debris only—not wet pickup or fine construction dust
Compatibility and electrical requirements should be checked before purchase
Buying, Installation, and Ownership
Frequently Asked Questions
Open the master FAQ guide, then select a question. The answers distinguish manufacturer specifications from system-sizing and installation judgment.
FAQs
How large a home can the BEAM 345 serve?
BEAM recommends up to approximately 4,000 square feet. Long tubing, elbows, rise, leaks, and hose length may justify another unit.
Is square footage enough to choose a central vacuum?
No. Also assess the farthest inlet, pipe and hose length, fittings, rise, filtration, floor tools, and network condition.
Is the BEAM 345 good for pet hair?
Yes, when correctly sized and paired with a suitable electric powerhead. The power unit provides airflow and suction; the powerhead agitates carpet and lifts embedded pet hair.
Is the BEAM 345 a good choice for allergy sufferers?
Bagged use contains debris during disposal, and remote collection keeps it outside occupied rooms. BEAM does not identify the GORE filter as HEPA.
Can the BEAM 345 be used with or without a bag?
Yes. BEAM documents reversible bagged and bagless configurations. Follow the current manual when changing the intake adapter and collection setup.
Should I use the 345 bagged or bagless?
Choose bagged use for cleaner, simpler disposal and less contact with dust. Choose bagless use to avoid recurring bag purchases if you are comfortable emptying the canister and maintaining the permanent filter.
Which replacement bag and filter fit ABEAM345A?
The model sheet lists TDSAC93N bags and the 11-inch TDFILTGORE11 filter. Match supplies to the model and serial label.
How often should I replace the disposable bag?
Replace it when full. Frequency depends on house size, pets, cleaning volume, and the material collected. Use genuine compatible bags and install the collar fully to maintain the seal.
What maintenance is required in bagless mode?
BEAM recommends emptying the receptacle and cleaning the permanent filter at least seasonally, depending on use. Disconnect power first and follow the manual's dust-contained cleaning procedure.
Does the self-cleaning GORE filter ever need attention?
Yes. Debris is designed to fall away when the unit stops, but the manual still calls for seasonal bagless care.
Does this power unit include a hose and carpet powerhead?
No complete cleaning kit is promised by the bare ABEAM345A listing. Confirm whether you need a hose, handle, wand, electric powerhead, floor brush, tools, inlets, tubing, or installation components.
Will it clean hardwood floors and carpet?
Yes, with the right attachments. Use a surface-appropriate bare-floor brush for finished hard floors and an electric powerhead matched to the carpet or rug construction.
Can it replace an older BEAM, NuTone, Electrolux, or another brand?
Often, but replacement is not universally plug-and-play. Verify pipe connections, intake side, exhaust, mounting clearances, voltage, low-voltage control wiring, hose compatibility, and whether a clog or leak is causing the original problem.
Can the BEAM 345 be installed in an existing home?
Yes. It can replace a compatible power unit or become part of a retrofit installation. Routing through a basement, garage, attic, crawlspace, or closets depends on the construction and should be planned before purchase.
Can the BEAM 345 work with Hide-A-Hose?
Potentially. A retractable hose adds length and airflow resistance, so an installer should evaluate hose length, farthest run, vertical rise, inlet count, and pipe layout. A larger BEAM may be the stronger choice for a demanding design.
Does the BEAM 345 require outside venting?
BEAM states that outside venting is not required for its central vacuum systems. The 345 uses an exhaust and muffler connection; installation location, ventilation, and any optional exterior exhaust should follow current instructions and local conditions.
What electrical connection does the BEAM 345 require?
The model sheet lists 120 volts and 15.8 maximum amps. Use a properly grounded supply and have the unit label, current BEAM manual, and local electrical code reviewed by the installer or electrician before connection. Do not use an extension cord.
How quiet is the BEAM 345?
The remote installation keeps the motor away from the room being cleaned, and BEAM describes the model as quiet. However, its exact manufacturer dBA value is still listed as “coming soon,” so a numeric claim or cross-brand ranking would be misleading.
Can the BEAM 345 pick up water, ash, or construction dust?
No. It is for everyday dry household matter. Do not vacuum wet surfaces, flammable liquids, burning debris, hot ash, cement, plaster, or drywall dust. Fine abrasive material can reach and damage the motor.
What warranty applies to the BEAM 345?
Qualifying North American domestic use receives 10 years on parts and one year on labor, subject to current terms, proof of purchase, installation, maintenance, and exclusions.
Tell an Ace Vacuums specialist your home size, current model, pipe layout, farthest inlet, hose length, floors, pets, filtration preference, and symptoms. We will compare suitable BEAM and alternative-brand power units, then help you choose repair or replacement before you buy.
Compact whole-home power with a real choice: bagged or bagless.
The BEAM 345 Hybrid is a residential central vacuum power unit rated by the manufacturer for houses up to approximately 4,000 square feet. It combines 655 AirWatts, 142 CFM, a two-turbine bypass motor, and reversible bagged or bagless collection in a compact 11.9-inch-diameter body.
Choose the BEAM 345 for a properly sized residential system when you want a compact 120-volt unit with disposable-bag or direct-canister collection.
655 AWBalanced cleaning power
BEAM's published air-power rating for the exact ABEAM345A.
142 CFMStrong airflow
Moves dry debris through a well-designed network.
HybridTwo collection choices
Run it with the compatible bag or convert it for bagless collection.
4,000 ft²Manufacturer guideline
Approximate maximum; system design determines fit.
Fast decision: The 345 fits between the smaller 205 and larger 475/495. Confirm pipe length, farthest inlet, rise, elbows, hose, filtration preference, and electrical setup before replacement.
The Power Unit at the Center of the System
Product Overview
The BEAM 345 mounts in a garage, basement, or suitable utility area and pulls dry debris through installed wall tubing. A lightweight hose and surface-appropriate tool stay in the living space while the motor and canister remain remote.
Hybrid GORE construction offers two maintenance paths. Bagged use provides contained disposal. Bagless use avoids recurring bags but requires emptying the 4.1-gallon canister and caring for the permanent filter. Conversion is reversible under the BEAM manual.
This is a power unit. Carpet, pet-hair, hard-floor, stair, and hose performance also depend on the selected attachments and installed system.
Compact wall-mounted format for a garage, basement, or suitable utility area
What's Included with the Power Unit
Manufacturer-documented components supplied with BEAM 345 model ABEAM345A
Component
Documented detail
Purpose
BEAM 345 power unit
ABEAM345A
Motor, control board, body, and removable collection canister.
Permanent filter
11-in. GORE filter; TDFILTGORE11
Supports bagless filtration and remains installed in the hybrid system.
Initial disposable bag
Current technical sheet lists TDSAC93N
Allows cleaner bagged collection from initial setup.
Wall mounting support
Manufacturer bracket / mounting plate
Secures the power unit while preserving service access.
Muffler and connection pieces
Complete muffler assembly plus model-specific intake fittings
Completes the power-unit exhaust and pipe connection as directed.
Owner information
Installation, operation, maintenance, and warranty guidance
Covers safe use and hybrid conversion.
Not a complete cleaning kit: Hose, wand, floor tools, inlets, tubing, wiring, Hide-A-Hose parts, and labor are separate unless the purchase panel identifies a package. Confirm box contents before ordering.
Professional Sizing Guidance
Expert Recommendation
The BEAM 345 is best treated as a compact mid-line residential unit—not as a universal replacement selected from square footage alone.
Choose the 345
Your home fits the approximate 4,000-square-foot guideline, the pipe route is efficient, and you want hybrid filtration in a narrow body.
Choose the 205
You have a smaller home, shorter runs, and lighter demand.
Consider the 475 or 495
You have a larger home, restrictive piping, a long retractable hose, or need more sealed-suction headroom.
Pair pets and carpet with a suitable electric powerhead and hard floors with a surface-approved brush. Bagged operation usually offers cleaner disposal; BEAM does not identify this model's filter as HEPA.
Homes and Cleaning Priorities
Best For
Pet owners
Strong airflow transports hair; a suitable electric powerhead provides carpet agitation.
Allergy-conscious households
Remote collection and disposable bags can reduce contact with debris during emptying. This is not a medical claim.
Hardwood and mixed floors
Use surface-appropriate brushes for wood, tile, LVP, rugs, and carpet.
Multi-level and luxury homes
Well-placed inlets reduce carrying; confirm sizing for long runs and complex layouts.
Quiet cleaning in occupied rooms
The remote motor reduces living-area noise, but BEAM publishes no 345 dBA value.
Hide-A-Hose planning
The 345 may support a correctly sized retractable-hose layout; review hose and pipe resistance first.
Balanced Buying Advice
Not Ideal For
Oversized or restrictive systems
Long runs, tight elbows, major rise, altitude, or a long retractable hose may require a larger unit.
Apartments without infrastructure
It needs mounting space, tubing, inlets, controls, and a grounded electrical supply.
Wet or construction cleanup
It is for dry household matter—not water, ash, cement, plaster, or drywall dust.
Buyers expecting everything in one box
The bare ABEAM345A is not a hose-and-powerhead package. Choose or reuse compatible system components only after confirming fit.
Unverified commercial use
The featured 10-year parts and one-year labor terms are for qualifying domestic use. Commercial warranty terms and system sizing are different.
Shoppers requiring a published dBA number
BEAM lists the exact 345 rating as “coming soon”; 60 dB is not manufacturer-verified.
Verified Model Highlights
Key Features
Key features and buyer benefits of the BEAM 345 Hybrid central vacuum
Feature
Verified detail
Why it matters
Hybrid collection
Bagged or bagless; reversible configuration
Select cleaner sealed disposal or direct canister collection.
Air power
655 AirWatts
A useful manufacturer measure of power at the unit; installed results still depend on the system.
Maximum airflow
142 CFM
Supports movement of everyday dry debris through a correctly designed network.
Maximum water lift
115.6 in. H2O / 2,934 mm
Represents sealed-suction potential, not the same operating point as maximum CFM.
Motor
One 5.7-in. bypass motor; two turbines
Separates motor-cooling air from vacuum airflow and supports residential whole-home use.
Hybrid GORE filtration
Permanent self-cleaning filter
BEAM says the filter sheds accumulated debris when the unit stops; bagless use still needs seasonal care.
Collection capacities
5.3-gal. bag / 4.1-gal. canister
Both modes hold substantially more than a typical portable vacuum bin.
Compact body
35 in. high × 11.9 in. diameter
Uses limited wall width while allowing bottom-canister access.
Residential warranty
10 years parts / 1 year labor
Long parts coverage for qualifying domestic use, subject to BEAM terms and exclusions.
A Practical Mid-Line BEAM Choice
What Makes This Model Stand Out
The 345's distinction is hybrid flexibility in a compact enclosure. BEAM documents reversible conversion, so owners can choose contained bag disposal or direct-canister collection.
The technical sheet identifies key service items: TDSAC93N bags, TDFILTGORE11 filter, FMBPD65001 motor assembly, and ELECIR901V control board—useful for a long-term installed appliance.
It publishes more airflow than the smaller 205 while retaining a 35-inch-tall, narrow body. Larger 475 or 495 models offer more headroom for demanding systems.
Important filtration distinction: BEAM describes its self-cleaning filter as 98% efficient at 0.3 microns. It does not identify the ABEAM345A filter as HEPA-certified, so this page does not make that claim.
Model-to-Model Buying Decisions
Product Comparisons
BEAM 345 vs BEAM 205
The 345 publishes 655 AirWatts/142 CFM versus 610/118 for the 205. Choose the shorter 205 for smaller systems or the 345 for more airflow; the 205 has slightly higher maximum water lift.
BEAM 345 vs BEAM 475
The 475 adds a 6.6-inch motor, 144.9-inch lift, 5.9-gallon canister, and approximate 10,000-square-foot guideline. Choose it for larger or restrictive systems.
BEAM 345 vs Cana-Vac
Compare an exact Cana-Vac by motor, airflow, lift, filtration, capacity, warranty, and parts support. The 345 offers reversible Hybrid GORE operation, not a blanket win over every model.
BEAM 345 vs MD Central
The MD AirMaster A650tv publishes higher sealed suction and a larger receptacle; the shorter BEAM publishes higher maximum airflow. Filtration preference and system layout should guide the decision.
BEAM 345 vs VACUFLO
The 466Q uses filterless True Cyclonic collection and requires outdoor exhaust. BEAM offers hybrid collection without required outside venting; no verified 345 dBA figure supports a noise ranking.
BEAM 345 vs Riccar RCU-H5
Riccar offers hybrid HEPA-media filtration and 5,000-square-foot guidance; BEAM publishes 142 CFM, Hybrid GORE filtration, and 4,000-square-foot guidance. Compare layout and service.
AirWatts, maximum airflow, sealed suction, coverage, and sound are not one universal score; test methods can differ.
Direct Answers to Conversational Searches
Questions Buyers Commonly Ask
Is the BEAM 345 good for pet hair?
Yes, when correctly sized and paired with a carpet-appropriate electric powerhead.
Is the BEAM 345 worth buying?
Yes for a compatible home wanting compact hybrid operation and serviceable parts; not if it is undersized or the piping remains unchecked.
Is it quieter than VACUFLO?
No verified ranking is possible because BEAM has not published the 345's dBA value. Installation also changes perceived sound.
Which homes benefit most?
Properly designed homes up to approximately 4,000 square feet, especially multi-level layouts.
Is it good for hardwood floors?
Yes, with a soft-bristle or surface-approved floor brush.
Is it good for allergy sufferers?
Bagged use offers cleaner disposal, but BEAM does not advertise this GORE filter as HEPA.
Can it replace my old BEAM or NuTone?
Often. First verify pipe connection, exhaust, mounting, controls, power, hose compatibility, and system condition.
Can I use it with Hide-A-Hose?
Potentially. Size the unit from retractable-hose length, farthest run, and total restriction.
Exact ABEAM345A Data
Technical Specifications
Technical specifications for BEAM 345 Hybrid central vacuum model ABEAM345A
Specification
BEAM 345 detail
Brand / model
BEAM 345 Hybrid
Model / SKU / MPN
ABEAM345A
Product type
Residential central vacuum power unit
Approximate coverage
Up to 4,000 sq. ft. / 372 m², subject to installed-system design
Air power
655 AirWatts
Maximum airflow
142 CFM / 240 m³/h
Maximum water lift
115.6 in. H2O / 2,934 mm H2O
Voltage
120 V
Maximum current
15.8 A
Motor configuration
One 5.7-in. / 145-mm bypass motor; two turbines
Motor reference
Domel 491-3-725; service assembly FMBPD65001
Filtration
Hybrid GORE; disposable-bag or bagless configuration
Permanent filter
TDFILTGORE11; 11 in. / 28 cm
Compatible bag
Current model sheet: TDSAC93N
Bag capacity
5.3 U.S. gal. / 20 L
Bagless canister capacity
4.1 U.S. gal. / 15.4 L
Height
35 in. / 89 cm
Diameter
11.9 in. / 30.2 cm
Weight
29 lb / 13.2 kg
Published sound level
Not yet published; BEAM currently states “coming soon”
Domestic warranty
10 years parts / 1 year labor, subject to current BEAM terms, proof of purchase, proper use, and exclusions
Origin
Designed and manufactured in Blainville, Quebec, Canada
Electrical and specification note: Installation must follow the unit rating label, current BEAM instructions, applicable electrical code, and a qualified installer's determination. The figures above use BEAM/Trovac's model-specific ABEAM345A technical sheet; confirm any manufacturer revision against the unit supplied.
Who Receives the Most Value
Ideal Buyers
The replacement buyer
You own an aging BEAM, Electrolux, NuTone, Cana-Vac, MD, Riccar, VacuMaid, or VACUFLO system and want a professional compatibility check before changing the power unit.
The hybrid-maintenance buyer
You want cleaner bagged disposal most of the time but value the option to run without disposable bags later.
The mid-size homeowner
Your layout falls within the approximate 4,000-square-foot guidance and does not justify a much larger power unit.
The pet household
You plan to combine whole-home airflow with a suitable electric carpet powerhead and furniture tools.
The renovation planner
You are adding inlets, replacing old tubing components, or considering a Hide-A-Hose system during a remodel.
The service-first owner
You value parts matching, in-home diagnosis, installation guidance, and repair-versus-replace advice after the sale.
Local Expertise Before and After the Sale
Why Buy from Ace Vacuums
A central vacuum power unit must work with the home already around it. Ace Vacuums helps match the BEAM 345 to the pipe network, inlets, hose, powerhead, filtration preference, mounting space, and electrical conditions—not just a product-grid label.
In-home system diagnosis
Our central-vac rule is practical: diagnose, repair, or replace in the home, where the unit, tubing, inlets, hose, and powerhead can be tested together.
Installation and Hide-A-Hose help
Get guidance for new systems, replacements, retrofits, inlet placement, hose length, retractable-hose feasibility, and power-unit sizing across the DMV.
Parts and service support
Access certified technicians, free estimates and diagnosis, large parts inventory, warranty guidance, and repair-versus-replace help. Same-day repair on parts availability.
Before you order: Call 703-997-9292 with the old unit's model label, a full installation photo, home size, farthest inlet, hose length, and any weak-suction or breaker symptoms.
Shop Online or Visit Locally
Available Online & In-Store
Use the live purchase panel above for current price, availability, and shipping eligibility. Call before ordering or visiting to confirm ABEAM345A, box contents, compatible bags and filters, and whether your project needs only a power unit or a complete system plan.
Ace Vacuums Fairfax
11110 Main St Fairfax, VA 22030
Central vacuum sales, parts matching, repair coordination, replacement planning, and installation guidance with free and easy parking.
These are manufacturer-published maximums and marketing guidelines, not a substitute for system sizing. Coverage and sound test methods are not standardized across brands. Pipe restriction, elevation, hose length, filtration state, air leaks, and floor tools affect real-world results.
The Honest Tradeoffs
Pros and Cons
Pros
Reversible bagged or bagless operation
Strong 142-CFM published airflow
Compact 11.9-inch-diameter body
Two-turbine 5.7-inch bypass motor
Permanent self-cleaning GORE filter
Large bag and canister capacity versus portable vacuums
Motor and debris collection located away from living areas
Identified genuine bag, filter, motor, and circuit-board references
10-year domestic parts warranty, subject to terms
Suitable for new systems, replacements, and properly sized upgrades
Cons
Requires central-vacuum tubing, inlets, controls, and mounting space
Hose, powerhead, floor tools, and installation are not part of the bare power-unit listing
Bagged mode creates a recurring supply cost
Bagless emptying exposes the owner to more collected dust
Bagless use still requires seasonal filter and canister care
The 4,000-square-foot guideline will not suit every layout
No manufacturer-published numeric dBA rating yet
One-year labor coverage is shorter than parts coverage
Dry household debris only—not wet pickup or fine construction dust
Compatibility and electrical requirements should be checked before purchase
Buying, Installation, and Ownership
Frequently Asked Questions
Open the master FAQ guide, then select a question. The answers distinguish manufacturer specifications from system-sizing and installation judgment.
FAQsHow large a home can the BEAM 345 serve?
BEAM recommends up to approximately 4,000 square feet. Long tubing, elbows, rise, leaks, and hose length may justify another unit.
Is square footage enough to choose a central vacuum?
No. Also assess the farthest inlet, pipe and hose length, fittings, rise, filtration, floor tools, and network condition.
Is the BEAM 345 good for pet hair?
Yes, when correctly sized and paired with a suitable electric powerhead. The power unit provides airflow and suction; the powerhead agitates carpet and lifts embedded pet hair.
Is the BEAM 345 a good choice for allergy sufferers?
Bagged use contains debris during disposal, and remote collection keeps it outside occupied rooms. BEAM does not identify the GORE filter as HEPA.
Can the BEAM 345 be used with or without a bag?
Yes. BEAM documents reversible bagged and bagless configurations. Follow the current manual when changing the intake adapter and collection setup.
Should I use the 345 bagged or bagless?
Choose bagged use for cleaner, simpler disposal and less contact with dust. Choose bagless use to avoid recurring bag purchases if you are comfortable emptying the canister and maintaining the permanent filter.
Which replacement bag and filter fit ABEAM345A?
The model sheet lists TDSAC93N bags and the 11-inch TDFILTGORE11 filter. Match supplies to the model and serial label.
How often should I replace the disposable bag?
Replace it when full. Frequency depends on house size, pets, cleaning volume, and the material collected. Use genuine compatible bags and install the collar fully to maintain the seal.
What maintenance is required in bagless mode?
BEAM recommends emptying the receptacle and cleaning the permanent filter at least seasonally, depending on use. Disconnect power first and follow the manual's dust-contained cleaning procedure.
Does the self-cleaning GORE filter ever need attention?
Yes. Debris is designed to fall away when the unit stops, but the manual still calls for seasonal bagless care.
Does this power unit include a hose and carpet powerhead?
No complete cleaning kit is promised by the bare ABEAM345A listing. Confirm whether you need a hose, handle, wand, electric powerhead, floor brush, tools, inlets, tubing, or installation components.
Will it clean hardwood floors and carpet?
Yes, with the right attachments. Use a surface-appropriate bare-floor brush for finished hard floors and an electric powerhead matched to the carpet or rug construction.
Can it replace an older BEAM, NuTone, Electrolux, or another brand?
Often, but replacement is not universally plug-and-play. Verify pipe connections, intake side, exhaust, mounting clearances, voltage, low-voltage control wiring, hose compatibility, and whether a clog or leak is causing the original problem.
Can the BEAM 345 be installed in an existing home?
Yes. It can replace a compatible power unit or become part of a retrofit installation. Routing through a basement, garage, attic, crawlspace, or closets depends on the construction and should be planned before purchase.
Can the BEAM 345 work with Hide-A-Hose?
Potentially. A retractable hose adds length and airflow resistance, so an installer should evaluate hose length, farthest run, vertical rise, inlet count, and pipe layout. A larger BEAM may be the stronger choice for a demanding design.
Does the BEAM 345 require outside venting?
BEAM states that outside venting is not required for its central vacuum systems. The 345 uses an exhaust and muffler connection; installation location, ventilation, and any optional exterior exhaust should follow current instructions and local conditions.
What electrical connection does the BEAM 345 require?
The model sheet lists 120 volts and 15.8 maximum amps. Use a properly grounded supply and have the unit label, current BEAM manual, and local electrical code reviewed by the installer or electrician before connection. Do not use an extension cord.
How quiet is the BEAM 345?
The remote installation keeps the motor away from the room being cleaned, and BEAM describes the model as quiet. However, its exact manufacturer dBA value is still listed as “coming soon,” so a numeric claim or cross-brand ranking would be misleading.
Can the BEAM 345 pick up water, ash, or construction dust?
No. It is for everyday dry household matter. Do not vacuum wet surfaces, flammable liquids, burning debris, hot ash, cement, plaster, or drywall dust. Fine abrasive material can reach and damage the motor.
What warranty applies to the BEAM 345?
Qualifying North American domestic use receives 10 years on parts and one year on labor, subject to current terms, proof of purchase, installation, maintenance, and exclusions.
Tell an Ace Vacuums specialist your home size, current model, pipe layout, farthest inlet, hose length, floors, pets, filtration preference, and symptoms. We will compare suitable BEAM and alternative-brand power units, then help you choose repair or replacement before you buy.
Address: 300 Fort Evans Rd NE, Suite 104, Leesburg, VA 20176 Landmark: Next to Home Depot in Leesburg Best for: Ashburn, Sterling, Frederick MD, Loudoun County
In-stock merchandise generally ships from our Leesburg, Virginia location within 3–5 business days. Processing time is separate from carrier transit time and is not a guaranteed delivery date. Weekends and holidays can affect timing. Special-order, backordered or unavailable items may take longer; contact us to confirm timing before purchase when a deadline matters.
Shipping options and charges are shown at checkout. After dispatch, follow the carrier's tracking updates. Weather, carrier delays, order verification and inventory confirmation may affect delivery. Inspect packages promptly and retain packaging if there is damage or an incorrect or missing item.
Returns and refunds
Eligible unused items have a 30-calendar-day return request window for refunds or exchanges, measured from delivery or in-store purchase. Return authorization is required. Final-sale exclusions, the 15% restocking fee for change-of-mind returns and shipping responsibilities are explained in our Return and Refund Policy. That policy is the governing source for return eligibility and fees.
Updated September 27, 2026. Request a return for an eligible unused item within 30 calendar days of delivery (or purchase for items collected in store). Eligible returns may be refunded to the original payment method or exchanged, subject to availability. The same 30-day request window applies to both refunds and exchanges; there is no separate seven-day or 15-day refund deadline.
Eligibility and authorization
Items must be unused, clean, complete and in their original packaging with all accessories, manuals and proof of purchase. Contact sales@acevacuums.com or 703-997-9292 before sending anything back. Include your order number, item and reason for return. We will confirm eligibility, charges and return instructions. Unapproved or cash-on-delivery returns are not accepted.
Fees and shipping
For an approved change-of-mind return, a 15% restocking fee applies to the returned merchandise price. Original shipping charges are not refundable and the customer pays return shipping. These charges do not apply to an approved return caused by our shipping error or a damaged/defective item claim. Contact us first so we can arrange the appropriate remedy and shipping instructions. Do not assume a prepaid label is included.
Final-sale and excluded items
Air purifiers; discounted, clearance, trade-in, holiday-sale and price-matched purchases; gift cards; custom or special-order products; electrical parts; used or installed items; opened cleaning solutions; and used bags, filters, belts or other consumables are not eligible for change-of-mind returns. Other items clearly marked final sale at purchase are also excluded. An opened box alone does not disqualify an otherwise eligible unused, complete item, but consumables and cleaning solutions must remain unopened.
Damaged, defective, incorrect or missing items; recalls
Inspect your order promptly and contact us as soon as you discover a problem, with your order number and photos where helpful. Keep the packaging. Change-of-mind exclusions and deadlines do not remove applicable defect, warranty, recall or statutory rights. Warranty coverage requires evaluation under the manufacturer's terms; dealer status does not guarantee free repair. Recalled products must follow the manufacturer's recall process.
Refund timing and exchanges
After we receive and inspect the return, we will notify you of approval or the reason it cannot be accepted. Approved refunds are issued to the original payment method within 10 business days of approval; your bank may take additional time to post them. Contact us if more than 15 business days have passed since approval. Exchanges require authorization and replacement availability; any price difference and applicable charges will be explained before processing.
Applicable rights and earlier purchases
This policy applies to online and in-store purchases. We will honor more favorable written return terms provided with an earlier purchase. Applicable consumer rights remain unaffected. Where the European Union 14-day cancellation right applies, customers may cancel or return eligible orders within 14 days of receipt, subject to applicable legal exceptions, without giving a reason.
Recommended BEAM Products
Build your cleaning setup with model-matched supplies and useful accessories. Kit choices are alternatives; check what is already included before ordering.
Check your system and connections
For bags and filters, match the full Beam model and production version. For tools, check the hose handle shape, diameter, wand and electrical connection. Suction-only hoses cannot power corded electric brushes. Complete kits may already contain the tools you need.
25 maintenance sheets for routine central-vacuum hose and pipe care. Follow the label and system instructions; not a repair for a blocked or damaged system.
Current Beam 205 / 345 / 360 models use the 11-inch filter; 398 / 475 / 495 / 3600 / 4500 use the 14-inch filter. TDSAC93BM bags follow the listed compatible model path. Short TDSAC92BM bags are for the 275 path; #4462 bags are a separate configuration. Confirm older units and production versions before ordering. Check Beam’s official fit guide
The DMV’s Trusted Vacuum Service Authority
For 25+ years, Ace Vacuums has filled the gap left by big-box retailers. We provide the expert repairs, warranty support, and genuine OEM parts that Amazon and Walmart simply don't offer. From free estimates to same-day service, we are your local alternative for professional home care solutions.
Prince William: Woodbridge, Manassas, Gainesville, Bristow.
Arlington: Rosslyn, Crystal City, Ballston.
Regional Reach
Conveniently serving Washington D.C. and Maryland (Montgomery & Prince George's Counties). Our showrooms are just 20 minutes from DC and 10 minutes from Tysons Corner.
Hablamos Español — Service in English & Spanish.
Serving Zip Codes: 20147, 20176, 22030, 22031, 20151, 20190, 22102, 22314, 20110, 20148 & surrounding areas. All repairs performed by certified technicians using genuine parts.
