Slant Fin 412-707-040 Vent Damper Els PW 29614 If your heater is throwing

If your heater is throwing a "3-flash" code or the pressure switch fails to close

eliminating the need for custom field modifications or additional soldering

it protects the compressor against excessive suction pressure during start-up or defrost cycles

the line pressure regulator is compatible with natural

Can this valve be used for temperature relief

Slant Fin 412-707-040 Vent Damper Els PW 29614 If your heater is throwingThe Slant Fin 412 707 040 is a heavy duty 7" automatic vent damper engineered for precision airflow management in hydronic heating systems. Constructed with high grade galvanized steel, this 7 inch vent damper is designed to integrate seamlessly into standard round flue piping for specific Slant Fin gas fired boilers. When the system is off, the motorized flue damper closes securely to prevent standby heat lossa critical factor for contractors looking