On the shutdown side

maintaining the flame signal integrity required for safe operation

Apply a compatible thread sealant (like Teflon tape or pipe dope) only to the 3/8" FPT (Female Pipe Thread) side

Technical Precision: Pre-set for 11 inches water column to ensure proper BTU output and stable burner operation

The Robertshaw 9200V is a heavy-duty

Lennox 76A01 Relay Els PW 17895 On the shutdown sideThe Lennox 76A01 Relay (also identified as 76A0101) is an essential OEM replacement component engineered for precision switching in residential and commercial Lennox furnace units. As a veteran grade HVAC heat relay, this part is designed to handle a 24V coil voltage and is commonly rated for a 40A load capacity, ensuring it can withstand the high demand cycles of Lennox furnace systems. This "switching package" facilitates the controlled operation of