Can a residential dishwasher be used in a restaurant instead of an undercounter commercial one?

Generally not. Residential machines typically run long cycles and are not designed for the sanitizing temperatures or chemical concentrations health units look for in food businesses. Many health units expect a commercial machine, usually one certified to NSF/ANSI 3, the commercial warewashing standard, so check with your local public health unit before installing anything else.

How many racks per hour can an undercounter dishwasher handle?

Undercounter machines wash one rack per cycle, so hourly capacity depends on cycle length and how quickly staff unload and reload. Manufacturers publish a rated racks-per-hour figure on the specification sheet. Treat it as a maximum and plan for fewer in real service, especially with heavily soiled ware.

Does an undercounter dishwasher need a special electrical connection?

Usually it needs a dedicated circuit. High-temperature models with built-in boosters commonly need a 208 to 240 volt supply, while some low-temperature models run on 120 volts. Check the specification sheet and have an electrician confirm the circuit before the machine arrives.

How much do commercial undercounter dishwashers cost in Canada?

Most commercial undercounter dishwashers on Norpex list between $4,800 and $5,900 CAD, with a median of about $5,500 across 13 priced models; the full range runs from $2,890.99 to $6,626.53; prices are list prices before tax and shipping. Models without a listed price are quoted on request.

Which brands of commercial undercounter dishwashers do you carry?

Norpex lists 16 commercial undercounter dishwashers. The brands with the most models listed are Lamber with 4 and Fagor with 3.

Do you ship commercial undercounter dishwashers across Canada?

Norpex ships to delivery addresses across Canada. Equipment ships from distributor warehouses, so dispatch timing depends on the supplier and the destination. For items that can be bought online, shipping is calculated at checkout from live carrier rates for the delivery address and confirmed before payment. There is no automatic free-shipping or flat-rate offer.

Commercial Undercounter Dishwashers in Canada

Undercounter dishwashers are front-loading machines designed to fit beneath a counter and wash one rack per cycle. They suit bars, cafes, small restaurants, daycares and office kitchens where volume is steady but modest and floor space is tight. High-temperature models with built-in boosters and low-temperature chemical models are both common, and some are set up specifically as glasswashers for bar service.

About commercial undercounter dishwashers

What commercial undercounter dishwashers cost at Norpex

Most models: $4,800 – $5,900
Median price: $5,500
Priced models: 13

List prices in CAD before tax and delivery, read from the catalogue as it stands. Models without a listed price are quoted on request.

Before you buy

Measure the height, width and depth of the counter opening and compare them with the machine's dimensions, allowing for the adjustable feet and the full swing of the door as it drops open.
Check whether the model has a built-in booster heater or relies on a hot water supply at a specified minimum temperature, and plan the water heater accordingly.
If the drain connection sits higher than the machine's outlet, choose a model with a drain pump, because a gravity drain cannot lift water.
Confirm the rack size the machine takes and buy enough racks to rotate, so staff can load one while another washes.
For glassware, look for a gentle wash setting or a dedicated glasswasher, and check the interior clearance for tall glasses and pitchers.

Common questions

Can a residential dishwasher be used in a restaurant instead of an undercounter commercial one?: Generally not. Residential machines typically run long cycles and are not designed for the sanitizing temperatures or chemical concentrations health units look for in food businesses. Many health units expect a commercial machine, usually one certified to NSF/ANSI 3, the commercial warewashing standard, so check with your local public health unit before installing anything else.
How many racks per hour can an undercounter dishwasher handle?: Undercounter machines wash one rack per cycle, so hourly capacity depends on cycle length and how quickly staff unload and reload. Manufacturers publish a rated racks-per-hour figure on the specification sheet. Treat it as a maximum and plan for fewer in real service, especially with heavily soiled ware.
Does an undercounter dishwasher need a special electrical connection?: Usually it needs a dedicated circuit. High-temperature models with built-in boosters commonly need a 208 to 240 volt supply, while some low-temperature models run on 120 volts. Check the specification sheet and have an electrician confirm the circuit before the machine arrives.
How much do commercial undercounter dishwashers cost in Canada?: Most commercial undercounter dishwashers on Norpex list between $4,800 and $5,900 CAD, with a median of about $5,500 across 13 priced models; the full range runs from $2,890.99 to $6,626.53; prices are list prices before tax and shipping. Models without a listed price are quoted on request.
Which brands of commercial undercounter dishwashers do you carry?: Norpex lists 16 commercial undercounter dishwashers. The brands with the most models listed are Lamber with 4 and Fagor with 3.
Do you ship commercial undercounter dishwashers across Canada?: Norpex ships to delivery addresses across Canada. Equipment ships from distributor warehouses, so dispatch timing depends on the supplier and the destination. For items that can be bought online, shipping is calculated at checkout from live carrier rates for the delivery address and confirmed before payment. There is no automatic free-shipping or flat-rate offer.

Guides

Buying guide

Kromo Aqua-50-USA High-Temperature Undercounter Dishwasher | Trento – 220-240 V, 1 Ph, 7.09 kW

DIHR DS 50 USA Undercounter Dishwasher

Fagor – 208-240V Evo Concept 30 Racks/Hr 24″ Undercounter Dishwasher – CO-500W

Jet-Tech – Undercounter Dishwasher – EV18

23″ Under Counter High Temperature Dishwasher with Digital Control

Lamber – High-Temperature Undercounter Dishwasher

Veetsan – VLAI1 Undercounter Dishwasher (240V) – 502737

Lamber – F99DYPS Deluxe High-Temperature Undercounter Dishwasher w/ Electronic Control Panel – LMSF99DYPS

Kromo Dupla-50-USA High-Temperature Undercounter Dishwasher | Trento – 220-240 W, 1 Ph, 7.09 kW

HOTZONE HZ-UH50 High Temperature Undercounter Dishwasher

Veetsan – VLAI1 Undercounter Dishwasher (208V) – 502736

MVP Jet-Tech f-18dp Dishwasher

Lamber – Deluxe High-Temperature Undercounter Dishwasher – DSP4DPS

Lamber – F99EKDPS Deluxe High-Temperature Undercounter Dishwasher – LMSF99EKDPS

Fagor – 208-240V Evo Silver Concept Undercounter Dishwasher – CO-502W

Fagor – 208-240V Evo Silver Concept+ High Production Undercounter Dishwasher – COP-504W