Tjernlund HS2 Sidewall Power Venters for Heating Appliances

Used for Side wall venting residential/light commercial natural gas, LP or oil fired equipment including: Furnaces, boilers, water heaters and unit heaters. All models feature the new UC1 Universal Control and a diaphragm Fan Proving Switch safety interlock which will shut down the heating equipment if a venting malfunction occurs. Built-in adjustable damper also allows regulation for maximum combustion efficiency. UC1 Universal Control features include; adjustable pre and post-purge settings, LED Status/diagnostic indicators, Fan Prover switch monitoring .Interlocks with any 24-120 VAC burner control circuit and also includes “dry” contact actuation option. Easily interlock multiple appliances with our MAC-Series multiple appliance controls.
Save costly installation or repair of chase and chimney by side wall venting. Also, eliminating chase increases living space and affords greater interior layout flexibility
All models feature the new UC1 Universal Control and a diaphragm Fan Proving Switch safety interlock which will shut down the heating equipment if a venting malfunction occurs
Built-in adjustable damper also allows regulation for maximum combustion efficiency
Regulated, consistent draft throughout burner cycle
Easily interlock multiple appliances with our MAC-Series multiple appliance controls