Is this heat exchanger compatible with high-efficiency 90%+ AFUE furnaces

ensuring the compressor and fan motor are fully de-energized

though the manual stem configuration is typically used in dedicated liquid or suction lines

Key Benefits for HVAC Technicians Precise Thermal Calibration: Factory-set 150Op 130Cl specs ensure the Trane CNT0532 maintains strict safety margins

the 13W51 is specifically calibrated for the pressure-temperature characteristics of R-22 refrigerant

Heil Quaker ICP 1175853 Valve 321894-708 Is this heat exchanger compatibleThe Heil Quaker ICP 1175853 Valve is an OEM 2 stage gas valve designed for high efficiency heating systems. Operating on a 24V control circuit, this component features a 3 4" inlet and 1 2" outlet configuration, engineered to manage gas flow with precision across low and high fire stages. It is factory set for 3. 2" WC but is adjustable to meet specific manifold pressure requirements for Natural Gas or Liquid Propane (LP) with a proper conversion kit.