As the heat in the attic rises above 100 the pt6 turns on power to the 2nd thermostat and starts low speed on the fans.
How to wire a power vent attic thermostat.
Air vent power roof vent thermostat at lowe s.
Moving heated air out of the attic during the cooling season reduces the load on a ideally the thermostat should be mounted to a rafter along the wiring path.
Moving heated air out of the attic during the cooling season reduces the load on a home s air.
2 test the wires in the junction box to determine if it contains a continuous circuit.
Air vent power roof vent thermostat at lowe s.
Attic fans help homeowners save on power and repair bills.
How to attach a thermostat to an attic fan.
Replacement thermostat for specific roof mount and gable mount power fans.
Fights heat build up also the wiring diagram is correct but not as clear as it could be.
On a hotter day if the attic gets above 115 the 2nd thermostat engages and switches from lo to hi speed on the attic fans until it gets back under 100.
Replacement thermostat for specific roof mount and gable mount power fans.