Sensus 143-1 Regulator 340793-762 For technicians replacing HVAC temperature
Baker’s notes & crumb story
Description
Sensus 143 1 Regulator 340793 762 For technicians replacing HVAC temperature For technicians replacing HVAC temperature limit controls We recommend inspecting the existing flue collector gasket and replacing it if it shows signs of compression set or thermal cracking to ensure a gas tight seal