Doyon®
KDPR21 Knock-Down Series Retarder Proofer - 208V, 1PH
Model KDPR21_208V_1PH · by Middleby
Price as of Aug 3, 2026. Delivery and installation quoted with your order.
product type: knock down retarder/proofer cabinet. The Doyon retarder proofer cabinet accepts up to 2 double side load racks. The Doyon retarder proofer cabinet accepts up to 3 single end load racks. The Doyon retarder proofer cabinet is supplied with digital touchscreen control. The Doyon KDPR21, KDPR22, and KDPR23 retarder proofer models have programmable recipes. The KDPR21, … retarder proofer models proof from room temperature up to 110°F (43°C). The KDPR21, KDPR22, and KDPR23 retarder proofer models provide relative humidity up to 95%. Doyon KDPR21 has an operating voltage rating of 208 V. Doyon KDPR21 has a one-phase rating at 208 V. Doyon KDPR21 has a current rating of 24 A at 208 V. Doyon KDPR21 has a power rating of 5 kW at 208 V. plug type: field wired per local code.
Specifications
- Amperage
- 24 A
- Certifications
- etl certified
- ENERGY STAR certified
- No
- Fuel type
- electric
- Hertz
- 60 Hz
- Input kW
- 5 kW
- Interior depth
- 62.25 in
- NSF certified
- Yes
- Open kitchen enabled
- No
- Outdoor use
- indoor only
- Overall depth
- 47.375 in
- Overall height
- 101 in
- Overall width
- 74.5 in
- Phase
- one-phase
- Plug type
- field wired per local code
- Product or accessory
- product
- Professional installation required
- Yes
- Refrigerant type
- r134a
- Sanitation listing / rating
- etl sanitation listed
- Voltage
- 208 V
- Water inlet connection size
- 0.25 in
- product type
- knock down retarder/proofer cabinet
For exact dimensions and utility requirements, see the spec sheet.