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ApplicationFor 90 Plus furnaces, GTA, GTJ, GRA, GRJ and GFD gas furnaces
IncludesSlotted Screwdriver, 1/4 in Nutdriver, Needle Nose Pliers, (2) Pipe Wrench
Features & Benefits
Pressure switch is required at 5000 ft
High altitude kit consists of a high altitude pressure switch assembly which attached (via a hose) To the induced draft blower