Tekmar Controls 004 Relay 318423-701 Stable Thermal Performance: Maintains structural

Stable Thermal Performance: Maintains structural integrity under high-heat conditions to prevent element sagging and potential shorts against the cabinet

Efficiency: Captures large airborne particles like dust

it serves as a seamless upgrade for legacy installations

effectively preventing winding damage

always verify the rotation of your existing Heil Quaker motor before installation to ensure proper airflow direction

Tekmar Controls 004 Relay 318423-701 Stable Thermal Performance: Maintains structuralThe Tekmar 004 Relay is a heavy duty DPDT (Double Pole Double Throw) general purpose relay designed for reliable switching in commercial and residential HVAC hydronic systems. Operating on a 120Vac coil voltage, this electrical component is essential for isolating circuits or controlling multiple loads such as pumps, fans, and valves. The Tekmar 004 features a plug in wiring base with screw terminals, significantly reducing field installation time and