Using a transformer with less than 40VA can cause the secondary voltage to sag under load

ensuring efficient 6-pole operation and long-term reliability in demanding fan and blower applications

5 ton thermostatic expansion valve engineered for precision refrigerant metering in R-22 HVAC systems

Direct Compatibility: Designed specifically for a 1:1 fit in Carrier HVAC systems

this draft inducer motor is critical for maintaining the pressure delta required to close the furnace pressure switch and initiate the ignition sequence

Spartan Valves ME7840 Actuator 323080-701 Using a transformer with lessThe Spartan Valves ME7840 is a 24V spring return proportional actuator engineered for precise modulation of compatible HVAC control valves in commercial and industrial building automation systems. Operating on 24 VAC with a selectable 2 10 VDC control signal, this actuator delivers accurate valve positioning for improved temperature control, energy efficiency, and hydronic system performance. The spring return, fail safe design automatically returns