Tekmar Controls 670 Control 326058-756 many ASCO K3A series valves

many ASCO K3A series valves are compatible with various fuel gases

check for continuity (zero resistance) across the terminals when the float is in the down position

intermittent power loss to the gas valve

Operating effectively with a nominal air capacity of 20 scim at a 22 psi calibration point

Tekmar Controls 670 Control 326058-756 many ASCO K3A series valvesThe tekmar 670 is a high performance WiFi snow melting control designed specifically for the rigorous demands of commercial and residential hydronic or electric systems. Engineered for seamless integration, this 120Vac snow detector features a 3. 5 inch color touchscreen and is housed in a rugged NEMA 3 enclosure for reliable outdoor protection when required. For hydronic snow melting, it provides integral boiler return protection via mixing valve