protects the heat exchanger from overheating

This #42 orifice spud is calibrated to ensure the correct air-to-fuel ratio

Cross-Reference: GVD-RMA-AL

the Nordyne 922521 5KW Heat Strip Kit provides secondary heating for residential air handlers

any TXV repair involving the cage requires the technician to verify and adjust the superheat to meet target system specifications

Honeywell T678A1361 Contorller Els PW 29614 protects the heat exchanger fromThe Honeywell T678A1361 Remote Bulb Controller is a heavy duty industrial thermostat designed for regulating the temperature of air or liquids in ducts, pipes, tanks, and boilers. This dual stage temperature controller features a wide 55F to 175F setpoint range and is a direct replacement for the HH29AA080 and T478A1002. Built with two SPDT output relays, it allows for seamless multi stage control of heating, cooling, or dual purpose HVACR systems.