or erratic flame patterns that cannot be corrected by cleaning or adjusting the primary air shutter

Always verify the temperature rating stamped on your existing switch before installation

maintaining a 40-micron filtration level to protect expansion valves and compressors from debris

this single pole double throw switch maintains system safety by detecting pressure variances across heat exchangers and inducer assemblies

Henry Technologies 205-1-1/8 Check Valve 320819-301 or erratic flame patterns thatThe Henry Technologies 205 1 1 8 Check Valve is a heavy duty 1 1 8" SWT Globe check valve engineered specifically for high demand refrigeration and air conditioning systems. Featuring a robust cast bronze body and a 1 1 8" ODS (Outside Diameter Sweat) connection, this piston type valve ensures unidirectional flow, effectively preventing refrigerant backflow in discharge lines. It is particularly critical for protecting compressors when installed