Ventamatic Attic Ventilator Dual Thermostat/Humidistat XXDUOSTAT
Out of stock
Dual adjustable thermostat/humidistat control for power attic ventilators. Controls up to 3 units, not to exceed 10A. Year-round control to remove excess humidity from the attic and protect roofing components. Limited lifetime warranty. Works with any Ventamatic power attic ventilators.