Tekmar 521   Programmable Thermostat -2 Heat or Heat-Cool (Includes Sensor 079)

Tekmar 521 Programmable Thermostat -2 Heat or Heat-Cool (Includes Sensor 079)

Regular price $ 129.06
Unit price  per 

The Programmable Thermostat 521 is designed for three different modes of operation: single stage heating, two stages of heating with a fan, or one stage of heating and one stage of cooling with a fan. Two auxiliary sensors may be added to measure the floor, outdoor or room temperature. A Slab Sensor 079 is included to measure floor temperature to protect the floor from overheating and enhance comfort. The programmable schedule supports either a 7 day or 24 hour schedule with 2 or 4 events per day. A permanent temperature hold button overrides the programmable schedule. An optional Adaptor Plate 012 is available to allow the thermostat to mount onto a single gang electrical box.

Features
• 7 Day Programmable Schedule
• Backlight
• Cooling
• Fan
• Four Hour Battery-free Clock Backup
• Optimum Start
• Outdoor & Floor Temperature Display
• Permanent Temperature Hold
• Radiant Floor Heating
• Time Clock
• Two Stage Heating

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Click to View Quick Setup Guide
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