SKU: 35019756289
Pay in 4 interest-free payments of $100.56 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
it maintains consistent BTU/hr capacity across variable load demands
causing fans or heaters to run continuously
aluminum-alloy tubing must not be used in direct burial or exterior locations according to standard fuel gas codes
This specific 15
OEM Reliability: Built to exact York specifications
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