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it maintains consistent BTU/hr capacity across variable load demands
aluminum-alloy tubing must not be used in direct burial or exterior locations according to standard fuel gas codes
Durable Construction: Built to withstand the thermal cycling and moisture typical of air handlers and outdoor condensers
this high-pressure cutout ensures the compressor is protected from excessive head pressure which can lead to catastrophic mechanical failure
Tekmar Controls 400 Control 320734-701 it maintains consistent BTU/hr capacityThe Tekmar Controls 400 is a high performance tN2 House Control designed for precise hydronic heating system management. This 24Vac microprocessor based controller integrates one outdoor reset water temperature with Domestic Hot Water (DHW) and setpoint capabilities, allowing for seamless coordination between the heat source and a 4 zone valve layout. Engineered as the hub for tekmarNet 2 (tN2) communication, this unit optimizes boiler modulation via