Nu-Vu®
QB-3/9 Oven Proofer, Capacity of (3) 18"x26" Pans in Oven, (9) 18"x26" Pans in Proofer - 240V, 3PH
Model QB-3/9_240V_3PH · by Middleby
Price as of Aug 3, 2026. Delivery and installation quoted with your order.
The QB-3/9 and QBT-3/9 are oven-proofer assemblies, with the oven above the proofer in the pictured stacked arrangement. The QB-3/9 oven-proofer accommodates 3 pans in its oven, in the stated 18 in × 26 in pan format. The QB-3/9 proofer accommodates 9 pans in the stated 18 in × 26 in pan format. The Nu-Vu oven/proofer combination uses electric power. 240V, 3PH. The QB-3/9 series has separate times for the oven and proofer. The QB Series has a Manual Fill Proofer and an Indicator Light for Thermostat. The Nu-Vu oven/proofer combination has stainless steel construction. The QB-3/9 oven-proofer has an overall width of 36 1/8 in (918). The QB-3/9 oven-proofer has an overall depth of 28 5/8 in (727). The QB-3/9 oven-proofer has an overall height of 77 3/4 in (1975).
Specifications
- Door style
- side-hinged
- ENERGY STAR certified
- No
- Fuel type
- electric
- Input kW
- 5.14 kW
- Interior depth
- 20.25 in
- Interior width
- 26.25 in
- NSF certified
- Yes
- Number of ovens
- 1
- Number of vats
- 3
- Open kitchen enabled
- No
- Outdoor use
- indoor only
- Overall depth
- 28.625 in
- Overall height
- 77.75 in
- Overall width
- 36.125 in
- Plug type
- field wired per local code
- Product or accessory
- product
- Professional installation required
- Yes
- Timer
- Yes
- UL listing
- Yes
For exact dimensions and utility requirements, see the spec sheet.