Reznor UDX 250,000 BTU Propane Unit Heater - NUDX250,N1036540R 120 TON Scheduled Oil & Filter Changes:

Scheduled Oil & Filter Changes: Change engine oil and filters every 100–200 hours or at least annually to protect the industrial‑grade

Spill management: Clean spills immediately to maintain safety and prevent surface wear

Mounting height may be affected by the ceiling height

accurate focusing suitable for both still photography and video work

never use expired or crushed signals

Reznor UDX 250,000 BTU Propane Unit Heater - NUDX250,N1036540R 120 TON Scheduled Oil & Filter Changes:Reznor UDX 250,000 BTU Propane Unit Heater NUDX250,N1036540R Reznor model UDX gas fired unit heaters are great for space heating applications. These units are power vented to eliminate heat losses up the flue pipe. Each heater features a two tone black and white powder coated, scratch resistant paint scheme and has clean rounded corners and edges with no visible screws or fasteners. For air circulation, the UDX series utilize an axial propellor fan.