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.

Tjernlund Power Venter with UC1 Control, 1.26 A, 115 VAC, 60 Hz, 95 W, 3000 rev/min Speed, 4 in Inlet, 4 in Outlet, Sintered Iron Sleeve Bearing, Shaded Pole Motor, Steel, 11 in W x 7-7/8 in H x 7 in D

• Post-purge factory set at 2 min
• Thermal protected

• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/Tjernlund_HS1_LESS_UC1_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Tjernlund_HS2_LESS_UC1_Specification_Sheet.pdf