Dual Fuel Support: Robust internal diaphragms support both Nat and LP gas systems with field-installed conversion kits

for both PSC and ECMx blower motors

Depending on your specific boiler orientation and series

What causes a blower key to fail

the 950-0344-03 ensures exact mechanical alignment and electrical compatibility with existing Copeland-configured systems

Lennox 11W97 Service Valve R-410A Dual Fuel Support: Robust internalThe Lennox 11W97 Service Valve is a critical liquid line service valve designed for precision refrigerant management in residential and light commercial HVAC units. Engineered as a genuine Lennox OEM replacement part, this bar stock service valve features a front and back seating design, allowing technicians to isolate the system charge or access the refrigerant service port without total recovery of the system. This 3 8 inch valve ensures smooth flow