Arrived onsite for heating maintenance 2 gas fired furnace 1 in basement and 1 in the attic. Attic Furnace unit with heat pump: Ask customer to turn heat on and confirmed operation. Found issue with emergency heat. Rewired system to meet manufacturer’s updated specifications. Brushed and Wiped down furnace blower cabinet and gas burners. Burners fired and are in good working order. No visual impingement detected. Cleaned flame sensor Checked electrical. Measured heat rise. System is operating as it should. Basement Furnace: turn heat on and confirmed operation. Brushed and Wiped down furnace blower cabinet and gas burners. Burners fired and are in good working order. No visual impingement detected. Cleaned flame sensor. Checked electrical. Measured heat rise. System is operating as it should.
