Star®
Ultra-Max UM1854 Gas Impingement Conveyor Oven – Digital Controls - Propane, 40000 Total BTUs
Model 8B-UM1854-LP · by Middleby
Price as of Aug 3, 2026. Delivery and installation quoted with your order.
The UM1854 oven is a gas impingement conveyor oven. The UM1854 oven has a 54 in. (1.37 m) conveyor belt length. The UM1854 oven has an 18 in. (457 mm) wide conveyor belt. The UM1854 gas impingement conveyor oven has a 28 in. (0.71 m) cooking chamber. product openings … height of 3.5 in. (89 mm). The UM1854 oven has a rated gas input of 40,000 BTU. gas type: propane. The UM1854 oven has a listed electrical option rated at 120 V. The UM1854 gas conveyor oven's electronic controls set cooking temperature. The UM1854 gas impingement conveyor oven's conveyor belt is made of stainless steel.
Specifications
- Belt length
- 54 in
- Conveyor belt width
- 18 in
- ENERGY STAR certified
- No
- Fuel type
- gas
- Gas input
- 40000 BTU
- Gas type
- propane
- Open kitchen enabled
- No
- Outdoor use
- indoor only
- Overall width
- 60.6 in
- Product or accessory
- product
- Professional installation required
- No
- Side clearance
- 6 in
- UL listing
- Yes
- Voltage
- 120 V
For exact dimensions and utility requirements, see the spec sheet.








