Hydrotherm BM-7097 Kit Els PW 17895 An infinite resistance or "OL"

An infinite resistance or "OL" reading under these conditions typically indicates a defective switch or improper physical activation by the vent pipe

Standard installation typically requires a 15/16” or 23 mm wrench to break the metal seal of the existing insert

and small motors

Humming or chattering often indicates a failing 24V coil or debris in the magnet

it features an aerated pilot burner design that combines the efficiency of a target-type pilot with the debris resistance of an incinerator-type pilot

Hydrotherm BM-7097 Kit Els PW 17895 An infinite resistance or "OL"Maintain peak efficiency in your heating and cooling systems with the Hydrotherm BM 7097 Valve Diaphragm Kit. This comprehensive 11 piece HVAC replacement part set is essential for technicians performing routine maintenance or emergency repairs on compatible Hydrotherm boilers and fan systems. Each replacement diaphragm in the BM 7097 kit is engineered to withstand demanding operating conditions, ensuring a high integrity seal that prevents costly air