Front view of thermostat with wiring diagram instructions showing the fusible Firestat link.
The XXFIRESTAT is adjustable from 50 - 120 degrees Fahrenheit and can be modifier using a flathead screwdriver.
The back of the adjustable thermostat with pre-drilled holes for mounting to a wall or attic rafter.
Side view of firestat with pre-punched opening for wiring to your attic ventilator or exhaust fan.
Front view of thermostat with wiring diagram instructions showing the fusible Firestat link.
The XXFIRESTAT is adjustable from 50 - 120 degrees Fahrenheit and can be modifier using a flathead screwdriver.
The back of the adjustable thermostat with pre-drilled holes for mounting to a wall or attic rafter.
Side view of firestat with pre-punched opening for wiring to your attic ventilator or exhaust fan.

Adjustable Thermostat with Firestat for Power Attic and Exhaust Fans

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DESCRIPTION:
This temperature controller features a fusible link which will shut off your electric attic or exhaust fan in unsafe operating conditions exceeding 183° F, and is also used for the daily operation of your fan as a typical thermostat with a bi-metallic switch. This thermostat mounts to a rafter using wood screws and has a wiring diagram provided to complete installation. As a general rule for power attic fans, your normal temperature setting will range from 95 - 115° F depending on average regional temperatures—a setting too low will run the fan continuously, and a setting too high will result in insufficient air turns for proper ventilation.

This thermostat is compatible with our roof and gable mount power attic ventilators (excluding solar vents), as well as exhaust fans (IF14 - IF36). Not for use with whole house fans.
PERFECT FOR:
  • Home

Installation:

Mounts to attic rafter with wood screws

Controls:

Adjustable temperature from 50 - 120° F. 

Energy Efficiency:

Controls the operation of your power attic ventilator, running the attic fan only when needed

Safety:

Firestat safety fusible link will cut fan off at 183° F

Other Features:

References: XXADJTSTAT

Controls up to 3 units, not to exceed 10 amps

Primary Color

Mill

Secondary Color

White

Unit Weight

1 lb.

Box Dimensions

4.5 in. H x 4.5 in. W x 2.5 in. D

Alias SKU(s)

XXFIRESTAT

Single Product UPC

047242415001

Other Details

10 Amps, 120 Volts AC

Sold Under

Maxx Air, Cool Attic, Ventamatic