Tekmar Controls 304P Relay Panel 326010-701 technicians rely on the S1-024-35677-000

technicians rely on the S1-024-35677-000 relay for its consistent contact closure and minimal coil power draw

though a weather shield is recommended in areas with extreme ice or snow buildup to ensure the vent remains clear

Temperature is adjusted using the hand knob

the 4022326 includes integrated communication protocols that support remote data feedback and system monitoring for proactive maintenance cycles

Tekmar Controls 304P Relay Panel 326010-701 technicians rely on the S1-024-35677-000The Tekmar Controls 304P Relay Panel is a professional grade 4 zone switching relay engineered to manage up to four low voltage thermostats and four 120V circulating pumps in hydronic heating applications. Built for technicians who demand reliability in zoned radiant floor or baseboard systems, this hydronic zone control utilizes a microprocessor based design to coordinate calls for heat with precision. The 304P switching relay features RoomResponse