Nu-Vu®
QB-4/8 Oven Proofer, Capacity of (4) 18"x26" Pans in Oven, (8) 18"x26" Pans in Proofer - 208V, 3PH
Model QB-4/8_208V_3PH · by Middleby
Price as of Aug 3, 2026. Delivery and installation quoted with your order.
The Nu-Vu QB-4/8 is an oven-proofer assembly with an oven above a proofer. The Nu-Vu QB-4/8 oven has a stated pan capacity of 4 pans in the 18 in × 26 in format. The Nu-Vu QB-4/8 proofer has a stated pan capacity of 8 pans in the 18 in × 26 in format. The Nu-Vu oven/proofer combination is electric. The NU-VU QB-4/8 electrical system is rated at 27 A at 208 V, three phase, with ground wire not included. The Nu-Vu oven/proofer combination has solid-state controls. Separate Heat & Humidity Controls for Proofer. Stainless Steel Construction. The Nu-Vu QB-4/8 has separate times for the oven and proofer. The Nu-Vu oven doors are field-reversible.
Specifications
- Amperage
- 27 A
- Control location
- front
- Control type
- solid-state
- ENERGY STAR certified
- No
- Fuel type
- electric
- NSF certified
- Yes
- Number of vats
- 4
- Open kitchen enabled
- No
- Outdoor use
- indoor only
- Overall depth
- 36.9375 in
- Overall width
- 32.25 in
- Phase
- three phase
- Plug type
- field wired per local code
- Product or accessory
- product
- Professional installation required
- Yes
- UL listing
- Yes
- Voltage
- 208 V
For exact dimensions and utility requirements, see the spec sheet.