What wire size is recommended for a 40A load

the compact FJT design allows for straightforward removal from the gas line for inspection or solenoid maintenance

Operating on a 24VAC 50/60Hz electrical signal

2-watt draw prevents overloading sensitive control terminal blocks

4 Cv rating ensures sufficient gas volume for burner ignition and sustained flame stability

York S1-025-15798-700 Transformer R-410A What wire size is recommendedThe York S1 025 15798 700 Transformer is a heavy duty, commercial grade 250VA control transformer engineered for precision voltage regulation in demanding HVACR environments. Designed to handle dual primary voltages of 240V or 480V, this unit provides stable stepped down secondary outputs of 120V or 140V. As an authentic HVAC OEM replacement part, it ensures seamless integration with York and Johnson Controls rooftop units and air handlers,