Verify your machine's model number on the data plate to ensure compatibility with standard 1/2-gallon or 1-gallon hoppers

The unit requires a standard 115V

Will this fit a 3/16 inch or 1/4 inch shaft

the Trane CNT1662 provides reliable integration into the safety loop

Technicians should tighten the take-apart expansion valve bolts to 300 in-lb to ensure a leak-proof seal and maintain structural integrity

Aaon V57871 Control 322055-301 Verify your machine's model numberThe Aaon V57871 Control is a specialized 2 stage ignition control module designed for high performance HVAC systems. This gas furnace ignition board serves as a critical electronic ignition controller, ensuring precise sequencing and safety for multi stage heating applications. Engineered specifically for Aaon HVAC replacement parts, the V57871 manages the pilot and main burner ignition cycles with industrial grade reliability. By utilizing advanced