T-450 SWD Express 30 lb C-Series On-premise Stack Washer Dryer

  • Dry Weight Capacity30 pounds (13.6 kg)
  • Cabinet Height78 3/4 inches (200 cm)
  • Cabinet Width31 1/2 inches (80 cm)
  • Cabinet Depth47 5/16 inches (120.2 cm)

Product Description

Dexter on-premise stack washer-dryers are engineered to show up for work in even the harshest laundry environments. Featuring flexible controls and high quality materials, these space saving combination units are designed to help make you more successful.

When your business depends on clean laundry, choosing the right equipment is an important decision. Our products will provide you the efficiency, flexibility, performance, and durability you need to be confident in your choice. With lifetime technical support and an industry leading warranty, you can be confident that we will stand behind every machine you invest in.


Product Features


With heavy-duty bearings in cast iron bearing housings, welded steel spiders and shafts, and rugged frame and cabinet designs, Dexter stack washer-dryers are built to last.

The washer design has been tested thoroughly with our 1,000 hour out-of-balance test.

The polished chrome doors and AISI 304 stainless steel tub, cylinder, and panels keep machines looking great for years.


We offer an industry leading 10 year limited warranty on the washer and a 5 year limited warranty on the dryer.

A 3 year parts warranty covers the rest.

We stand behind every machine you invest in with lifetime technical support.


With a dry-to-dry time of less than one hour, Dexter stack washer-dryers work fast and efficiently.

A next generation inverter drive on the washer lowers electrical usage and improves performance.

Powerful Express 200 g-force extraction removes more water to reduce dry time and helps reduce of energy costs.


This combination unit provides a full laundry solution in a single footprint and is ideal for laundries with limited space.

The adjustable final extract speed allows the unit to fit almost any location.

This Dexter unit fits through a standard 36” door way.


The 6 cycle washer control provides a flexible and easy to use control with six preset cycles that are programmable to fit your laundry needs.

A new electronic pressure sensor offers a range of water level options to increase efficiency and help save water.

The automatic chemical injection feature allows for the perfect combination of chemicals and help to protect your staff from harmful substances.


Available with stainless steel or galvanized dryer tumblers, and chrome or stainless steel dryer doors.

Gas models, with propane kits available.


Machine Specifications

For full specifications on the T-450 SWD Express 30 lb C-Series On-premise Stack Washer Dryer, please look below.

Overall Specifications
Dry Weight Capacity (per machine)30 lb(13.6 kg)
Washer Cylinder Volume4 cu ft(113.3 L)
Dryer Cylinder Volume11.3 cu ft(320 L)
Washer High Extract Speed200 g(750 RPM)
Washer Intermediate Extract Speed60 g(411 RPM)
Washer Washing Speed0.9 g(50 RPM)
Washer Motor Size2 hp(1.5 kW)
Dryer Tumbler Speed47 RPM
Dryer Motor Size0.5 hp(0.38 kW)
Airflow (Dryer Only)
60Hz Model500 cfm(14.6 M3/min)
50Hz Model450 cfm(12.7 M3/min)
Cabinet Height78 3/4”(200 cm)
Cabinet Width31 1/2"(80 cm)
Cabinet Depth47 5/16’(120.2 cm)
Washer Cylinder Diameter25”(63.5 cm)
Washer Cylinder Depth14 1/8”(35.9 cm)
Washer Door Opening15 1/4”(38.7 cm)
Floor to Washer Door Bottom12 7/16”(31.6 cm)
Dryer Cylinder Diameter30”(76.2 cm)
Dryer Cylinder Depth27 1/2”(69.9 cm)
Dryer Door Opening22 11/16”(57.6 cm)
Floor to Dryer Door Bottom46 15/16”(119.2 cm)
Dryer Lint Screen Area453 sq in(2923 sq cm)
Net Weight1051 lbs(476.7 kg)
Shipping Information
Shipping Weight1101 lbs(499.4 kg)
Shipping Height83 1/4"(211.5 cm)
Shipping Width33”(83.8 cm)
Shipping Depth54”(137.2 cm)
Installation Recommendations
Minimum Clearance Between Machines1/2”(1.3 cm)
Minimum Clearance Behind Machines24"(61 cm)
Minimum Concrete Thickness6”(15.2 cm)
Make-Up Air Reqquired1 sq ft(929 sq cm)
Exhaust Size6”(15.2 cm)
Washer Requirements
Water Requirements
Water Inlet Size3/4"(19 mm)
Flow Rate (per min)9 gal(34.1 L)
Pressure (min/max)30 - 120 psi(207 - 827 kPa)
Drain Diameter (O.D.)3”(7.6 cm)
Floor to Center of Drain4 7/16”(11.3 cm)
Electrical Requirements
Model Volts / Hz / Phase / WiringCircuit Breaker / Running Amps / Wire Size
-12 208-240/60/1/2 wire + ground15 amp / 6.2 amp / #12
-12 208-240/60/3/3 wire + ground15 amp / 6.2 amp / #12
-39 230/50/1/2 wire + ground15 amp / 6.2 amp / 3.5 mm²
-59 230/50/1/2 wire + ground15 amp / 6.2 amp / 3.5 mm²
Dryer Requirements
Gas Requirements (Gas Models Only)
Gas Supply Connection1/2”(12.7 mm)
Natural Gas Supply (Water Column)5 - 10”(12.7 - 25.4 cm)
LP Gas Supply (Water Column)11 1/2 - 14"(29.2 - 35.5 cm)
Gas Usage (Gas Models Only)
60Hz Model80,000 BTU/hr(23.4 kW)
50Hz Model74,000 BTU/hr(21.7 kW)
Electrical Requirements
Gas Models
Model Volts / Hz / Phase / WiringCircuit Breaker / Running Amps / Wire Size
-10 120/60/1/2 wire + ground15 amp / 9.8 amp / #12
-39 230/50/1/3 wire + ground15 amp / 5 amp / 3.5 mm²
-59 230/50/1/3 wire + ground15 amp / 5 amp / 3.5 mm²
Electric Models
Model kW / Volts / Hz / Phase / WiringCircuit Breaker / Running Amps / Wire Size
-71 24/208/60/3/4 wire + ground90 amp / 85 amp / #2
-74 24/240/60/3/4 wire + ground80 amp / 75 amp / #3
-77 20/208/60/1/3 wire + ground125 amp / 120 amp / (1/0)
-78 20/240/60/1/3 wire + ground110 amp / 105 amp / (1/0)
-79 24/400/50/3/4 wire + ground50 amp / 45 amp / 13.3 mm²
Agency Approvals*

Due to continuous product improvements specifications are subject to change, please consult the installation manual for the most accurate information.
*Agency approvals may vary depending on the machine configuration, consult Dexter Laundry or your Dexter Authorized Distributor for details.

Product Manuals & Resources

Here you can download the complete owner’s manual, as well as product dimensions, instructions and maintenance tips for the T-450 SWD Express 30 lb C-Series On-premise Stack Washer Dryer.


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