Sirr0und

Ventamatic Thermostat W/Firestat 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. MPN# XXFIRESTAT SKU# 108387UPC# 47242415001