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Tekmar Wi-Fi Snow Melting Control, Boiler and Mixing, Electric

SKU: 670

$3,366.00 

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Product Details

Tekmar 670

The Wi-Fi snow melting control 670 operates hydronic and electric heating equipment designed to melt snow and/or ice from roads and walkway surfaces. The control works with the tekmar snow/ice sensor 090 or snow sensor 095 to automatically detect snow or ice and operates a single boiler, steam valve or electric cable to supply heat to the slab. Boiler return protection is provided to non-condensing boilers using a mixing valve or variable speed injection mixing pump. When connected to the Internet, the Watts Home mobile app allows the 670 to be controlled remotely.


  • Finish Blue
  • UPC 779655067001
  • Online Product ID 9574681
  • Width 7.56"
  • Height 6.63"
  • Depth 2.81"
  • Warranty 3 years Limited
  • Prop65 Warning Warning: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
  • Ambient Temperature Range -4 to 122 degree F
  • Boiler Mix Modulating Output 0 - 10 VDC, 500 Ohm Minimum Load Impedance, 4 - 20 mA, 1 kOhm Maximum Load Impedance
  • Communications Type Wi-Fi 802.11n, 2.4 GHz, WPA2 encryption
  • Control Type Microprocessor
  • Display 3.5'' Color Touchscreen
  • Enclosure Material Polyvinyl Chloride
  • Floating Output 230 VAC, 5 A
  • Includes Outdoor Sensor 070, (2) Universal Sensor 082
  • Indoor Outdoor Outdoor
  • Injection Mixing Output 230 VAC, 2.4 A, 1/6 hp, Fuse T2.5 A 250 V
  • Manual Melt Call Short, 0 - 32 VAC
  • Nema Rating NEMA 1
  • Power Rating 20 VA
  • Power Supply 115 VAC plus /-10 percent , 60 Hz
  • Relative Humidity <90 percent Non-Condensing
  • Relay 230 VAC, 5 A, 1/3 hp
  • Safetylist CSA C US, Meets Class B: ICES and FCC Part 15
  • Sensor NTC Thermistor, 10 kOhm at 77 degree F (25 degree C plus /- 0.2 degree C) Beta = 3892
  • Shipping  4.3 lbs.

Additional information

  • EconoMelt
  • Equipment exercising
  • Mobile app for iOS and Android, automatic software updates
  • Slab protection
  • Tandem snow/ice detection
  • Cold weather cut-out
  • Automatic snow/ice detection, Supports both in slab and retrofit aerial sensors
  • Auto storm, warm weather shut down
  • Supports multiple zones with priority, Idling

About This Brand

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