The Armstrong International D24649 Valve Body is a professional-grade 3/4 inch angle pattern thermostatic radiator valve designed for precision temperature control in low pressure steam and hydronic heating systems
or abnormal noise during the unloading sequence
If the primary side has power but the secondary side is dead
ensuring comprehensive coverage even in the stratified air of oversized ductwork
1/2" flare bronze 2-way valve engineered for precise flow control in HVAC terminal units such as fan coils
Lennox 93W13 Blower Assembly 319848-301 The Armstrong International D24649 ValveWhen you're out on a service call and find a seized inducer, the Lennox 93W13 Blower Assembly is the exact OEM drop in fix you need for 80% and 90% AFUE furnaces. This combustion air inducer motor is a complete 115V, 60Hz assembly that includes the shading pole motor, blower wheel, and housing. It is a direct, identical replacement for the Lennox 93W1301 and also replaces older part numbers like 73W44, 73W4401, and LB 94724AE. Running at 3400 RPM with