10A adjustable replacement thermostat with Firestat for power attic ventilators. Firestat is a fusible link which will cut off at 183 F. 2 year limited warranty. Works with any Ventamatic power attic ventilator. No. XXFIRESTAT: Type: Power Attic Thermostat with FireStat, Amperage: 10A, Pkg Qty: 1, Package Type: Box
