Thermostats and Controls

Discussion List

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  Adding C wire to Weil-McLain steam boiler

  PEBD 2.2K views 18 comments 0 points Most recent by Heat65 January 10Thermostats and Controls
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  Can I pigtail a "C" common wire to power a Smart Thermostat to the 24v wires coming from the outside

  JimmyNJ 1.8K views 18 comments 0 points Most recent by EBEBRATT-Ed April 2022Thermostats and Controls
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  Nordyne e2eb series furnace with heat pump

  farmersam 51 views 4 comments 0 points Most recent by farmersam April 2022Thermostats and Controls
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  Tekmar 256

  PG13 75 views 1 comment 0 points Most recent by pedmec April 2022Thermostats and Controls
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  Wiring a 2 zone valve to and 2 thermostat to a taco 2 zone switch relay

  acura22itr 1K views 25 comments 0 points Most recent by Erin Holohan Haskell October 2022Thermostats and Controls
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  Tekmar Outdoor Reset or Internal Temperature Sensors for 14 Unit Apartment Building

  nziegler 93 views 4 comments 0 points Most recent by Steamhead April 2022Thermostats and Controls
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  Taco ZVC-405 C terminals not working with Nest

  Khatva 227 views 5 comments 0 points Most recent by HomerJSmith April 2022Thermostats and Controls
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  Connecting Honeywell T10 thermostat

  andirocks 298 views 10 comments 0 points Most recent by andirocks April 2022Thermostats and Controls
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  Taco 1 zone relay clicking crazy from indirect water heater

  mrmegablocks 627 views 4 comments 0 points Most recent by mrmegablocks February 3Thermostats and Controls
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  Is this a viable option for c wires to smart thermostats controlling a hydronic Boiler

  zvalve 71 views 5 comments 0 points Most recent by zvalve April 2022Thermostats and Controls
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  Is 24 volts coming to thermostat and is Tstat Ok

  zvalve 73 views 1 comment 0 points Most recent by Jamie Hall April 2022Thermostats and Controls
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  De dietrich boiler reboots when heating

  ThomasVDB 31 views 0 comments 0 points Started by ThomasVDB April 2022 Thermostats and Controls
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  9 zone temperature control panel

  BJonesNYC1 51 views 1 comment 0 points Most recent by GroundUp April 2022Thermostats and Controls
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  Control 4 Thermostats draining batteries

  BJonesNYC1 51 views 5 comments 0 points Most recent by mattmia2 April 2022Thermostats and Controls
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  Is my tstat wrong for the job?

  zvalve 82 views 2 comments 0 points Most recent by neilc April 2022Thermostats and Controls
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  Wiring for pumps and zones combined...

  rsilvers 103 views 4 comments 0 points Most recent by rsilvers April 2022Thermostats and Controls