Wifi Snow Melting Control
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Wifi Snow Melting Control
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$2,015.50 each
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In Stock
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Product Highlights

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The WiFi 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. The tekmar Connect mobile application allows for remote operation and monitoring of the snow melting system from anywhere in the world.

  • Auto Storm
  • Automatic snow/ice detection
  • Automatic software updates
  • Cold Weather Cut Off
  • EconoMelt
  • Equipment exercising
  • Idling
  • Mobile app for iOS and Android
  • Slab Protection
  • Supports both inslab & retrofit aerial sensors
  • Supports multiple zones with priority
  • Tandem Snow/Ice Detection
  • Warm Weather Shut Down
  • Control: Microprocessor control. This is not a safety (limit) control
  • Packaged weight: 4.3 lb. (1960 g)
  • Dimensions: 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
  • Display: 3.5" color touchscreen
  • Enclosure: Blue PVC plastic, NEMA type 1
  • Approvals: CSA C US, meets Class B: ICES & FCC Part 15
  • Ambient conditions: -4 to 122 F (-20 to 50 C), <90% RH non-condensing, outdoor use permitted when installed inside a NEMA 3 enclosure
  • Power supply: 115 V (ac) + or -10%, 60 Hz, 20 VA
  • Relays: 230 V (ac), 5 A, 1/3 hp
  • Boiler modulation output: 0-10 V (dc) 500 ohms min impedance / 4-20 mA 1 kiloohm max impedance
  • Injection mixing output: 230 V (ac), 2.4 A, 1/6 hp, fuse T2.5 A 250V
  • Floating mixing output: 230 V (ac), 5 A
  • Analog mixing output: 0-10 V (dc) 500 ohms min impedance / 4-20 mA 1 kiloohm max impedance
  • Manual melt call: Short or 0 - 32 V(ac)
  • Communications: WiFi 802.11n, 2.4 GHz, WPA2 encryption
  • Mobile app: Apple iOS, Android
  • Sensor: NTC thermistor, 10 kiloohm @ 77 F (25 C + or -0.2 C) ß=3892
  • Included: Outdoor Sensor 070 and 2 of Universal Sensor 082
  • Optional: tekmar type # 072, 073, 082, 090, 094, 095
  • Warranty: Limited 3 Year Warranty



Snow Melting Control


Snow Melt




Comes with Sensor

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Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy