The Amana-Goodman B1370254 Vent Stack Switch is a critical safety component designed for specific gas-fired furnaces and heating units

check your specific service manual to see if RTV or a thread sealant is recommended for your water tube application

Use a multimeter to check for continuity across the terminals when the system is cool

Thermal Protection: Features internal overload protection to prevent winding burnout during high-ambient condenser motor operating conditions

ClimateMaster 17B0063N01 Thermostat 321702-401 The Amana-Goodman B1370254 Vent StackThe ClimateMaster 17B0063N01 programmable thermostat is a critical control component designed specifically for integration with water to air heat pump systems. This multi stage HVAC controller supports 2 stage heating and 2 stage cooling applications, ensuring precise load management and compressor cycling. Engineered for compatibility with Tranquility series units and other ClimateMaster DXM2 or CXM boards, the 17B0063N01 utilizes a 24V AC low