872-001

This premium 120V to 24V step-down transformer is a vital electrical component designed for high-performance heating and cooling systems. Engineered for reliability, this 20VA transformer converts standard household line voltage into the low-voltage power required to operate thermostats, gas valves, and control boards. Ideal for HVAC repair and maintenance, it provides a stable energy source for residential and light commercial furnace systems, air conditioners, and heat pumps. If your appliance is experiencing power failures, thermostat connectivity issues, or clicking sounds from the electrical compartment, this heavy-duty replacement transformer ensures your system regains efficient operational control. Its robust construction is designed to withstand the thermal demands of modern appliances, making it an essential part for ensuring long-term system safety and functionality.
Type: HVAC Electrical Transformer
Size: Compact Standard 20VA
Application: Used primarily in furnaces, boilers, air conditioning units, and heat pumps to power 24-volt control circuits, thermostats, and relays.
Specifications: Primary Voltage: 120V AC; Secondary Voltage: 24V AC; Power Rating: 20VA; Frequency: 50/60 Hz; Brand: White-Rodgers