Robertshaw 700-453 3/4 Combination Gas Valve NON-REG voomi_id_9954 This unit is integral to 1186645 This enthalpy sensor is voomi_id_17796
Baker’s notes & crumb story
Description
Robertshaw 700 453 3 4 Combination Gas Valve NON REG voomi_id_9954 This unit is integral to 1186645 This enthalpy sensor is voomi_id_17796 This unit is integral to ensuring effective ventilation and exhaust in heating units MPN: A19ABC 11C