A-C, Heat Pumps & Refrigeration

Discussion List

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  Heat Pumps for Hydronic Baseboard Heat?

  PilotPat24 2.3K views 30 comments 0 points Most recent by JohnNY February 21A-C, Heat Pumps & Refrigeration
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  Helping diagnosing serial communication error with Fujitsu mini-split

  Sethamin 2.5K views 44 comments 0 points Most recent by Sethamin August 2022A-C, Heat Pumps & Refrigeration
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  Hydro-air system not blowing cold air

  branimal 225 views 14 comments 0 points Most recent by TAG July 2022A-C, Heat Pumps & Refrigeration
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  App

  johnjohn89 115 views 6 comments 0 points Most recent by johnjohn89 July 2022A-C, Heat Pumps & Refrigeration
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  AC Line set leak at air handler

  Jon_blaney 171 views 18 comments 0 points Most recent by GW July 2022A-C, Heat Pumps & Refrigeration
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  heaters for water source heat pumps

  zepfan 153 views 15 comments 0 points Most recent by pecmsg July 2022A-C, Heat Pumps & Refrigeration
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  Turning the AC on while it's still cool inside vs...

  JakeCK 662 views 26 comments 0 points Most recent by Dave Carpentier June 2022A-C, Heat Pumps & Refrigeration
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  Why is Neighbor's A/C making Cicada and A-10 "Brtt" sounds?

  Steamback 345 views 7 comments 0 points Most recent by HVACNUT June 2022A-C, Heat Pumps & Refrigeration
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  DIY Passive Chilled Beam, Condensing

  Jim_Sobie 125 views 4 comments 0 points Most recent by Tim_D June 2022A-C, Heat Pumps & Refrigeration
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  Dual contactor

  johnjohn89 201 views 14 comments 0 points Most recent by ratio June 2022A-C, Heat Pumps & Refrigeration
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  Filter drier

  johnjohn89 73 views 4 comments 0 points Most recent by ratio June 2022A-C, Heat Pumps & Refrigeration
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  Leak

  johnjohn89 52 views 3 comments 0 points Most recent by pedmec June 2022A-C, Heat Pumps & Refrigeration
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  how does air get into ac system?

  johnjohn89 143 views 8 comments 0 points Most recent by johnjohn89 June 2022A-C, Heat Pumps & Refrigeration
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  Mitsubishi HPs (SUZ vs PUZ H2i)

  rosco 528 views 19 comments 0 points Most recent by Hot_water_fan June 2022A-C, Heat Pumps & Refrigeration
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  Actual Performance of Cold Climate Heat Pump in Upstate NY

  SteamingatMohawk 604 views 12 comments 0 points Most recent by leonz June 2022A-C, Heat Pumps & Refrigeration
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  Loud fan noise from the AC unit outside

  tomtomtom 151 views 9 comments 0 points Most recent by heathead June 2022A-C, Heat Pumps & Refrigeration
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  208 sine wave

  johnjohn89 174 views 7 comments 0 points Most recent by Jamie Hall June 2022A-C, Heat Pumps & Refrigeration
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  Thermostat wires touched each others while the power was on

  tomtomtom 1.2K views 38 comments 0 points Most recent by tomtomtom June 2022A-C, Heat Pumps & Refrigeration
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  Pioneer Mini Split Evac and Charge / Valve Core Removal Question

  danwheeler 342 views 19 comments 0 points Most recent by GW June 2022A-C, Heat Pumps & Refrigeration