Tjernlund UC1 Universal Safety Interlock Control for Sidewall Power Venters, Draft Inducers, and Combustion Air Fans – Multicolored, Metal

The UC1 is an advanced interlock control designed for Tjernlunds complete range of Fixed Speed Power Venters, Draft Inducers, and Combustion Air In-Forcers. This device serves as a reliable solution for interlocking with various burner control circuits, ensuring safe and efficient operation in heating systems.

Constructed from durable metal, the UC1 features a user-friendly design that accommodates a variety of applications. Its functionality includes adjustable pre and post-purge capabilities, which enhance system performance by allowing for the removal of residual flue gases following burner operation. The LED status and diagnostic indicators provide real-time feedback on system performance, making it easier for users to monitor and troubleshoot. With a 10-second prover switch delay, the UC1 minimizes the risk of burner start-up issues, including wind-induced short cycling, ensuring a smooth and reliable operation.

Key Features:

• Compatible with Tjernlund Draft Inducers and PS1505 for complete interlock solutions.
• Interlocks with virtually any burner control circuit for versatile applications.
• Works seamlessly with MAC1E or MAC4E Multiple Appliance Controls.
• Offers selectable voltage to prevent false activations by burner control circuits.
• Post-purge time factory-set at 2 minutes, adjustable up to 16 minutes for enhanced safety.
• LED status and diagnostic indicators for easy monitoring of system health.
• Manufactured in the United States, ensuring well-made and reliability.

The UC1 interlock control is ideal for HVAC professionals, contractors, and residential users seeking to enhance the safety and efficiency of their heating systems. With its robust design and versatile compatibility, it provides peace of mind and operational reliability for a variety of burner applications. Invest in the UC1 to ensure optimal performance and safety in your heating setup.