Tekmar Controls 306V Control Panel 321142-301 Using an AC coil relay

Using an AC coil relay will cause chatter or failure of the DC control signal from the logic board

What happens if there are simultaneous heating and cooling calls

For technicians managing fuel transitions

Ensure you verify the set screw torque during installation to maintain a secure bond between the 1/2" diameter bore and the motor shaft

Is this compatible with multiple furnace brands

Tekmar Controls 306V Control Panel 321142-301 Using an AC coil relayThe Tekmar 306V Control Panel is a professional grade, microprocessor based 6 zone valve control designed to manage multi zone hydronic heating systems with precision. As a veteran preferred solution for complex residential and light commercial layouts, this hydronic zone controller supports up to six thermostats and operates six independent 24V zone valves. The unit features a dedicated priority on Zone 1, allowing for seamless integration of an