HVAC Transformer 120V to 24V – Control Circuit Transformer
$18.00120V to 24V HVAC control transformer. For AC control boards, thermostats. Heavy duty transformer.
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120V to 24V HVAC control transformer. For AC control boards, thermostats. Heavy duty transformer.

24V step-down transformer for HVAC and AC systems. Powers thermostat and control circuits. 120V/220V primary.

Furnace flame sensor for HVAC heating systems. Outstanding quality. Detects presence of flame in burners.

Low limit safety snap switch for furnace and HVAC. Safety device that cuts power if temperature exceeds limit.

Static pressure switch / vacuum switch SWC09902. For furnace and HVAC systems. Monitors airflow and pressure.

Universal ignitor board UIB S for RV refrigerator and AC. Small universal ignitor for Dometic and Atwood.

Suitable for Coleman Mach 15 RV air conditioning. Control board and parts for Coleman Mach series.

Compatible Dometic 3311924000 relay board for Duo Therm. For RV air conditioning and furnace control.

RV furnace blower motor 12V DC double shaft. For Atwood Hydro Flame and similar RV furnaces. HVAC quality.

Anti-vibration rubber mounting pad for AC outdoor units. Reduces noise and vibration transmission. Weather resistant.

Copper thermal paste for AC compressor heat dissipation. High conductivity. For compressor and electrical component thermal management.

Shielded sealed ball bearing pack for AC fan motors. Various sizes. High speed, low friction. For HVAC fan motors.

Schrader valve core kit for AC refrigerant access valves. Essential for AC service and charging. Standard size, pack of 10.

Ball type AC service valve 1/4 to 1/2 inch. For HVAC service and maintenance. Easy on/off control of refrigerant flow.

Assorted flare nut set for AC refrigerant lines. 3/8inch to 3/4inch sizes. For connecting flare fittings.

ZL-U10D universal air conditioner control board with 3 sensors. Accurate defrost, big LCD display. Lilytech, MOQ 2 pieces, $16.92-17.09.