Tjernlund Products HS2 Power Venter 321894-709 Zero Leakage: Rated for zero

Zero Leakage: Rated for zero percent leakage at 200 psi

if the inducer motor is still electrically sound and the shaft is not excessively corroded

The DFS-301-112 air pressure switch feature dual 1/4" barbed sample line connections that are compatible with standard 1/8" to 1/4" ID flexible tubing

minimizing pressure drop across the 2" NPT line

Tjernlund Products HS2 Power Venter 321894-709 Zero Leakage: Rated for zeroThe Tjernlund HS2 Power Venter is a high performance side wall vent system designed to provide consistent induced draft for gas or oil fired heating equipment. Engineered for reliability, this unit features a stainless steel housing and a heavy duty motor located outside the airstream to prevent heat damage and ensure long term operation in demanding residential or commercial applications. The integrated UC1 Universal Control provides versatile