Tekmar Controls 670 Control 322838-753 Designed with a rugged bronze

Designed with a rugged bronze body and brass trim

and Honeywell Q4100C9064

The 100110929 is typically configured for specific fuel types based on the orifice

Wide Compatibility: Designed specifically for Honeywell HP970 series humidistats

Tekmar Controls 670 Control 322838-753 Designed with a rugged bronzeThe 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