TEKMAR 401 tN2 HOUSE CONTROL- BOILER DHW & SETPOINT - FOUR ZONE PUMPS

The Tekmar 401 House Control is designed to operate as part of a complete hydronic heating system with tekmarNet®2 tN2 thermostats. The Tekmar 401 can provide operation of a single outdoor reset water temperature Domestic Hot Water and Setpoint capabilities. It is easy to add more zones, add schedules or other convenient accessories through the use of the tekmarNet®4 tN4 Expansion terminals. Features of the Tekmar 401 House Control include Single on-off two-stage or modulating boiler. Boiler outdoor reset temperature. Domestic Hot Water tank operation. Setpoint operation. For use with tekmarNet®4 Thermostats. Four 24 V ac powered zone pump outputs. Expand to 24 zones using tekmarNet®2 expansion ports. CSA C US Certified for use in USA and Canada.