Tekmar 546 Two Stage Heat-Cool, Two Fan Thermostat - tekmarNet 4
- Brand: Tekmar
- Model: 546
Product highlights:
- Works with Sensor
- Large Display
- Auto Heating Cycle
- Freeze Protection
- Availability: In Stock. Ships within 2-3 days.
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546 Two Fan, Two Stage Heat-Cool Thermostat - tekmarNet 4
The tekmarNet® 4 Thermostat 546 is designed to operate mechanical equipment to deliver 2 stages of heating and 2 stages of cooling to a single zone within a hydronic heating system while maintaining a programmable setback schedule. It can be used with any terminal unit type including radiant floor, baseboard, fan coils, and non-hydronic sources. This product is capable of controlling 2 zone valves or pumps directly or through a tekmarNet® 4 Wiring Center or Zone Manager, 2 cooling devices, and 2 fans while reading up to 3 auxiliary sensors. These could be floor, outdoor, duct, or remote air sensors.
Energy Saving Features
- Zone Synchronization
- Zone Post Purge
- Programmable setback schedule
- One touch overrides (with optional User Switch)
- Auto Heating Cycle
- Cooling Interlock
Additional Features
- tekmarNet® 4 communication compatible
- Requires 9 wires
- Two stage Heat, two stage Cool, and two stage Fan
- Pulse Width Modulation
- CSA C US Approved for use in USA and Canada
- Outdoor temperature display
- Cool Group member
- Backlight
- Freeze Protection
- Equipment Exercising
- 2 Auxiliary Sensor inputs
Application:
Heat Pump, Multi-Stage Heat & Cool
Depth (Inch):
7/8
Width (Inch):
4-1/2
Height (Inch):
4-1/2
Amps:
2.0
Power Method:
Dual Powered - Hardwired or Battery Powered
Programmability:
Non-Programmable
User Interface:
Push Button
Mount:
Horizontal
Temperature Range (°F):
40°-95°F
Voltage (V):
Low voltage
