Reznor 123974 Gas Fired Unit Heater Fan ControlReznor 123974 Gas Fired Unit Heater Fan Control is a dependable replacement part that precisely regulates the blower in your gas fired unit heater. This Fan Control Assembly F135 30F, paired with the F FE25200 400 bracket, delivers reliable operation and easy field service. The kit references 146465 to ensure a seamless fit with compatible Reznor models, making it a smart choice for commissioning, service, or preventive maintenance. Designed to meet

it serves as a dependable replacement in many Goodman HVAC condensers

This float device functions as both a low water cut-off and a pump controller

and supports the overall performance of your cooling system

This OEM-style igniter withstands heat cycles and regular wear

The 88-CR fuel oil filter cartridge from General Filters delivers dependable fuel oil filtration for service systems

Honeywell Commercial 50001194-001 is a Foot Mount / Crankarm Kit designed for MS and MN Series equipment

delivers precise temperature control for hydronic heating systems

Ideal for hydronic heating and cooling systems where consistent performance matters

430F SS core and plugnut

170-250 psi operating range

Reliable electrical contacts for consistent control

Furnace Thermal Limit Switch SWT01611 is a safety-critical component from Trane that protects your furnace by interrupting power when temperatures rise beyond safe limits