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The Tjernlund HS4 Gas Sidewall Power Venter Fan is designed for sidewall venting of commercial natural gas or LP-fired equipment such as boilers, water heaters, and unit heaters. This unit features the UC1 Universal Control and a diaphragm Fan Proving Switch for safety, ensuring that the heating equipment shuts down if a venting malfunction occurs. The UC1 Universal Control includes adjustable pre and post-purge settings, LED status/diagnostic indicators, and fan proving switch monitoring. It interlocks with any 24-120 VAC burner control circuit and includes a dry contact actuation option.
Tjernlund HS4 Gas Sidewall Power Venter Fan is perfect for sidewall venting in commercial settings. It is equipped with advanced controls for safety and efficiency.
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