How to Improve Comfort and Lower Your Heating Costs

 

 

Below are the actual results of 12 homes retrofitted with tekmar House Controls.

*Residence had a 1000 ft2 addition built at time of house control retrofit.
When the difference in yearly temperatures are factored in, savings were even higher.

What Made the Difference?

Outdoor Temperature Reset saves energy by adjusting a boiler’s operating temperature according to the current outdoor temperature.

Indoor Temperature Feedback adjusts your boiler based on actual building indoor temperatures. This adjustment for heat loss & heat gains caused by people, appliances, the sun, wind or any other factor provides a much higher level of comfort & efficiency!

House Control Advantages

 

tN2 House Controls 400 401 402 403
On/off or modulating boiler + + + +
Domestic hot water operation + + + +
Mixing operation - - + +
Zone valve outputs 4 - 4 -
Zone pump outputs - 4 - 4
tN2 Thermostats   527 528 529 530
Heat stages 1 1 2 1
Cool stages - - - 1
Fan /ERV/HRV stages - - - 1
Auxiliary
sensor input
options
Outdoor - + + -
Room - + + -
Floor - + + -