Never substitute an L117-25F with a higher temperature rating

it offers enhanced mechanical durability and a fail-safe double bellows system

As an HVAC OEM replacement part

this 1800W 120V tank heater provides the rapid recovery times required in high-volume environments

Is the 1014525 a drop-in replacement for the 1013517

Reznor 263999 Gas Valve 30067439-890 Never substitute an L117-25F withFor technicians servicing high capacity unit heaters, the Reznor 263999 is the critical OEM LP gas valve required for maintaining safe fuel regulation in propane gas heating systems. This single stage gas valve features a 1 2 inch NPT connection and is specifically engineered to replace obsolete components like the 196850 and 196982. Designed for 24V 50 60Hz control circuits, it provides the precise pressure regulation necessary for the high