Alternative Energy Brochure

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© 2012 P 10006 - 09/12
Fan Coil & Radiant Floor Heating & Cooling with Boiler Backup & DHW
The control operates two water-to-water heat pumps to provide heating or cooling to the fan coils & radiant floor zones. A boiler
provides heat to the domestic hot water tank & baseboard zones, as well as backup to the fan coil & radiant floor zones.
Geo Field
Backup
Boiler
Heat
Pumps
Outdoor
Sensor
tN2 House
Control 406
Wiring
Center
Wiring
Center
tekmarNet
®
Thermostats
tekmarNet
®
Thermostats
tekmarNet
®
Thermostat
Heat / Cool Coil
Perfect For Radiant Floor Cooling
The tekmarNet
®
Thermostat 557 is a communicating
touchscreen thermostat with a built-in humidity sensor.
When operating radiant floor cooling, humidity sensing is
used to help prevent condensation on floor surfaces.
Touchscreen Technology
Radiant Floor Heating & Cooling
Relative Humidity Control
tekmarNet
®
Communication
Programmable Schedules
Outdoor Temperature Reset
Indoor Temperature Feedback
Intelligent Heat / Cool Switchover
DHW Control with Priority