Description
The Tjernlund Products HS4 Power Venter with UC1 Control is a dependable forced-draft venting solution engineered to safely exhaust combustion gases from gas-fired appliances including furnaces, boilers, and water heaters. Designed for installations where natural draft is insufficient or where sidewall venting is required, the HS4 delivers consistent, controlled airflow to keep your appliances operating safely and efficiently.
UC1 Universal Control
The included UC1 Universal Control provides intelligent, automated operation of the power venter. It sequences the blower prior to appliance ignition, verifies airflow before allowing the burner to fire, and shuts down the venter after the heating cycle is complete — protecting both the appliance and the occupants.
Key Features
- Forced-draft power venter for gas-fired heating appliances
- Includes UC1 Universal Control for automated pre-purge and post-purge sequencing
- Enables sidewall venting, eliminating the need for a vertical chimney
- Suitable for use with furnaces, boilers, and water heaters
- Durable blower construction for long-term reliability
- Helps maintain proper draft under varying pressure conditions
- Designed for easy installation and field wiring
Applications
- Residential and light commercial gas-fired furnaces
- Gas boilers and hot water heaters
- Sidewall venting retrofits and new installations
- Installations requiring induced-draft assistance
Why Choose Tjernlund?
Tjernlund Products has been a trusted name in power venting technology for decades, providing HVAC professionals with reliable, code-compliant venting solutions. The HS4 with UC1 Control reflects their commitment to safety, performance, and ease of installation.
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