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VacuMaid · Review

VacuMaid SR14 Review

VacuMaid's SR14 inverted-bag hybrid: 740 air watts, 138 in water lift, 138 CFM, 58 dB vented, 6,000 sq ft, 10-year motor warranty. Built by Lindsay in Oklahoma.

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Will it work in your home?

  • Standard 2-inch central vac pipe

    Fits the pipe already in most homes.

  • Low-voltage inlets

    Standard 24V low-voltage inlet wiring applies.

  • Direct-connect electric inlets

    VacuMaid lists low-voltage and direct-connect electric inlet compatibility. 120V direct-connect wiring needs a licensed electrician.

  • Plugs into a standard outlet

    plug-in 120V

  • No exterior exhaust vent needed

    Works without, but venting outside is recommended for fine dust.

  • Hose and powerhead included

    Unit only. See "What you still need" below.

  • Size and weight

    12.875 dia x 39.875 H

Not sure what inlets you have? Identify your inlet type in 30 seconds →

Specifications

Specifications for VacuMaid SR14 Inverted Bag Central Vacuum Power Unit, 5.7 in Ultra 2-stage flow-thru motor
Collection hybrid
Filtration Cyclonic with inverted cloth bag barrier; optional special stem allows sealed paper bag
Motors 1
Air watts 740
Water lift 138 in
Airflow 138 CFM
Manufacturer sq ft rating 6,000 sq ft
Noise (manufacturer rating) 58 dB
Motor 2-stage Ametek Lamb 5.7 in ULTRA 2-stage flow-thru
Amps 14.5 A
Power plug-in 120V
Exhaust outside recommended
Pipe size 2in
Mount Wall bracket
Dimensions 12.875 dia x 39.875 H
Weight Not yet verified
Warranty Motor 10 years; see warranty section

"Not yet verified" means the manufacturer has not published the figure or we could not confirm it. We never fill a gap with a guess; our own measurements are added once a unit has been tested hands-on.

The short version

What we like

  • ✓740 air watts, 138 in water lift and 138 CFM, confirmed on VacuMaid's spec sheet
  • ✓58 dB with vented exhaust, tied for the quietest in our records
  • ✓Cyclonic with an inverted cloth bag; optional stem allows a sealed paper bag
  • ✓Front utility valve on the unit; 10-year motor warranty
  • ✓Plugs into a standard 120V outlet

What we'd change

  • ✕6,000 sq ft rating is lower than its suction figures suggest
  • ✕Weight not published
  • ✕Not shown on VacuMaid's current disposable-bag lineup page

Who this unit is for

The VacuMaid SR14 is for a homeowner who wants strong suction and a quiet unit, and who is comfortable with a cloth-bag cyclonic design. VacuMaid rates it for 6,000 sq ft, a conservative figure given its numbers. It is built by Lindsay Manufacturing in Ponca City, Oklahoma.

It suits replacement buyers on a standard 2-inch system and new installs alike. The front utility valve is a bonus for anyone whose power unit sits in the garage.

What the specs tell you

VacuMaid’s spec sheet lists 740 air watts, 138 in of water lift and 138 CFM from an Ametek Lamb 5.7 in ULTRA 2-stage flow-thru motor drawing 14.5 A. Air watts predicts carpet cleaning at the tool; 740 is the highest figure in our records alongside Imperium’s unverified CV300 claim. Water lift is sealed suction for long runs and climbs; 138 in is strong. CFM is airflow; 138 is strong too. All three are high and in balance, which is the profile you want.

Noise is 58 dB with vented exhaust, tied with the SR66 for the quietest in our records.

Collection is cyclonic with an inverted cloth bag acting as the filter barrier. You empty the 27 qt dirt can and occasionally shake out or wash the cloth bag. With VacuMaid’s optional special stem you can run a sealed paper bag instead, which is why the record calls it hybrid. The trade-off: the cloth bag means no consumables but more handling; the paper bag is cleaner but needs the stem and bags.

Weight is not published. The Amazon listing figures match the spec sheet exactly, which is reassuring.

Fit and compatibility

Standard 2-inch pipe, wall bracket mount. VacuMaid lists low-voltage and direct-connect electric inlet compatibility. Plug-in 120V, 14.5 A; not hardwired.

Exhaust outside is recommended and the 58 dB figure assumes it. Dimensions are 12.875 in diameter by 39.875 in high, so plan on 40 in of wall plus room beneath to drop the dirt can.

What’s in the box, and what you still need

In the box: the power unit with front utility valve and the inverted cloth bag.

Not included: the optional paper-bag stem, hose and attachments, pipe, fittings and inlets. The record does not list a bracket; confirm with the seller. Add an exhaust cap and, if you want paper bags, the stem and bags.

Warranty and support

VacuMaid’s product page states a 10 Year Limited Lifetime Warranty. The warranty page breaks that into lifetime limited on the canister and 10 years on the motor and internal electrical, for the original owner on US-sold units. Non-transferable; void if serviced by anyone other than an authorized dealer with replacement parts; claims go first to the authorized dealer-installer.

VacuMaid’s warranty page does not mention Amazon, eBay or unauthorized sellers. Lindsay Manufacturing sells at least one VacuMaid unit on Amazon directly, so check the seller name on the listing you buy from.

Living with it

Routine maintenance is emptying the 27 qt dirt can and caring for the inverted cloth bag, which you shake out or wash as it loads up. If you add the paper-bag stem, bag changes replace that chore. The record gives no change intervals; let suction at the far inlet be your guide.

The front utility valve lets you plug a hose in at the unit for the garage or car. At 58 dB vented, this is as quiet as full-size units get in our records, but still vent it outside and keep it off bedroom walls.

What we’d verify before buying

  • Weight: not published.
  • Whether a wall bracket ships with the unit; the record does not list one.
  • The part number for the optional paper-bag stem and compatible bags.
  • Current production status, given its absence from the disposable-bag lineup page.
  • Amazon seller name, to know whether you are buying from Lindsay or a dealer.

What's in the box, and what you still need

Included

  • ✓ front utility valve on unit
  • ✓ inverted bag

Buy separately

  • + paper-bag stem (optional)
  • + hose and attachments
  • + pipe, fittings, inlets

Most power units ship without a hose or powerhead. Our attachments guide explains which hose fits your inlets.

Frequently asked questions

Is the VacuMaid SR14 bagged or bagless?

Both, in a sense. It is cyclonic with an inverted cloth bag as a barrier, and an optional special stem lets you run a sealed paper bag. The record calls it hybrid.

How loud is it?

58 dB with vented exhaust per VacuMaid.

What size home is it for?

VacuMaid rates it for 6,000 sq ft.

What circuit does it need?

Plug-in 120V, 14.5 A draw.

Does it have a utility valve?

Yes, a front utility valve on the unit.

What is the warranty?

VacuMaid's 10 Year Limited Lifetime Warranty: lifetime limited on the canister, 10 years on the motor and electrical, original owner, US-sold units.

Should you buy the VacuMaid SR14 Inverted Bag Central Vacuum Power Unit, 5.7 in Ultra 2-stage flow-thru motor?

Buy it if…

  • →You want the most suction VacuMaid publishes with a quiet rating
  • →You like a permanent cloth bag you empty but want the paper-bag option
  • →You want a utility valve on the unit for garage cleanup

Pick something else if…

  • →Your home is over 6,000 sq ft; VacuMaid's own rating stops there
  • →You want a sealed HEPA exhaust
  • →You want the weight published before planning the wall
Check price on Amazon(affiliate links)

Alternatives worth a look

Power unit

OVO 700 Airwatts Heavy Duty Hybrid Central Vacuum, 35 L / 9.25 gal bottom-load canister

OVO

  • 700 air watts
  • hybrid
  • up to 8,000 sq ft
  • 2-stage motor
Power unit

VacuMaid SR66 Disposable HEPA Bag Central Vacuum Power Unit, 6.6 in 2-stage tangential bypass

VacuMaid

  • 663 air watts
  • bagged
  • up to 10,000 sq ft
  • 2-stage motor
Power unit

NuTone PurePower PP7001 Residential Central Vacuum Power Unit, 700 air watts

NuTone

  • 700 air watts
  • hybrid
  • up to 10,000 sq ft
  • 1-stage motor

Written by Editorial team, Editor · Reviewed by Technical reviewer, Central vacuum installer

Published October 17, 2026 · Updated October 17, 2026

How we work →

VacuMaid SR14 Inverted Bag Central Vacuum Power Unit, 5.7 in Ultra 2-stage flow-thru motor

Our score 9.4/10