Tekmar Controls 170 Control 320074-702 effectively preventing the burner from

effectively preventing the burner from firing if a blocked vent condition or inducer failure is detected

the 0780326 is the current manufacturer part number and is identical in form

minimizing the impact of duct wall stratification

it features a durable electrode and porcelain insulator designed to withstand high-combustion temperatures while protecting signal integrity to the ignition control module

Tekmar Controls 170 Control 320074-702 effectively preventing the burner fromThe Tekmar 170 is a reliable one stage setpoint control designed for precise temperature regulation in hydronic heating and cooling applications. Built for straightforward operation, this setpoint temperature controller monitors system temperature and activates equipment when the measured value drops below or rises above the configured setpoint. Commonly used in boilers, radiant systems, and process control loops, the Tekmar 170 delivers consistent