Ventamatic Power Attic Vent Thermostat, Firestat

Keeps your attic fan working the way it should, with fire safety built in.

A simple thermostat that helps your fan do its job without the fuss.

Product Overview:

When attic heat builds up, you want control that feels steady, not fussy. This ventamatic power attic vent thermostat gives you that, and the Firestat adds a real layer of peace of mind. It uses a bi metallic switch for day to day fan control, then cuts power if conditions climb past 183 degrees F. If you are keeping a power attic fan or exhaust fan in line, that matters. Mount it to a rafter with wood screws, follow the wiring diagram, and you are set. Simple enough. You get cleaner airflow, less guesswork, and a cooler space that does not make a racket about it.

Key Features:

• Firestat protection: A fusible link shuts off your fan in unsafe heat above 183 degrees F, so you get one less thing to worry about.
• Daily thermostat control: The bi metallic switch handles normal fan operation, giving you steady attic temperature control without constant fiddling.
• Rafter mount installation: It mounts to a rafter with wood screws, which keeps setup straightforward when you want to get in and get out.
• Wiring diagram included: The provided diagram helps you finish the install with a clearer path, no head scratching needed.
• 10 amp rating: Built for 10A operation, it gives your attic fan the support it needs for regular use.

Quick Specs:

• Brand: Ventamatic
• Model Number: XXFIRESTAT
• Format/Type: Power Attic Thermostat with FireStat

Set this in place and you get quieter confidence, steadier fan control, and a safer attic that feels calmer every time the heat starts to rise. Want to make that easy?

Use the normal temperature setting that fits your region, since power attic fans often run best between 95 and 115 degrees F.