Goodman GCVC9 - High Altitude Pressure Switch Kit - 7,000 Ft. to 11,000 Ft. - Downflow

This is a high altitude pressure switch for select Goodman GCVC9 gas-fired furnaces. When used in conjunction with a high altitude gas kit, it allows compatible furnaces to be installed between 7,000 feet and 11,000 feet above sea level....