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Doyon®
KDPR31 Knock-Down Series Retarder Proofer - 240V, 1PH
Model KDPR31_240V_1PH · by Middleby
$38,720
Price as of Aug 3, 2026. Delivery and installation quoted with your order.
Heated Proofing Cabinets
product type: retarder proofer cabinet. KDPR31, KDPR32, and KDPR33 have programmable recipe functionality. KDPR31, KDPR32 and KDPR33 proof from room temperature up to 110°F (43°C). KDPR31, KDPR32 and KDPR33 have stainless steel construction. KDPR31, KDPR32, and KDPR33 have an automatic water-fill system. have digital touchscreen control. have relative humidity up to 95%. fuel type: electric. At 240 V, the Doyon KDPR31 electrical rating is 10 kW. At 240 V, the Doyon KDPR31 electrical rating is single phase. At 240 V, the Doyon KDPR31 electrical rating is 42 A.
Specifications
- Amperage
- 42 A
- Control platform / interface
- digital touchscreen control
- Control type
- programmable
- ENERGY STAR certified
- No
- Fuel type
- electric
- Hertz
- 60 Hz
- Input kW
- 10 kW
- Installation notes
- level surface within 1/8″ per foot
- Open kitchen enabled
- No
- Outdoor use
- indoor only
- Overall depth
- 47.375 in
- Overall height
- 101 in
- Overall width
- 107 in
- Phase
- single phase
- Plug type
- field wired per local code
- Product or accessory
- product
- Professional installation required
- Yes
- Sanitation listing / rating
- etl sanitation listed
- Voltage
- 240 V
- Water inlet connection size
- 0.25 in
- automatic refill system
- Yes
- product type
- retarder proofer cabinet
- water supply type
- cold-water inlet
For exact dimensions and utility requirements, see the spec sheet.

