A-C, Heat Pumps & Refrigeration

Discussion List

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  App

  johnjohn89 66 views 5 comments 0 points Most recent by EdTheHeaterMan June 26A-C, Heat Pumps & Refrigeration
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  Why is Neighbor's A/C making Cicada and A-10 "Brtt" sounds?

  Steamback 92 views 7 comments 0 points Most recent by HVACNUT June 24A-C, Heat Pumps & Refrigeration
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  Turning the AC on while it's still cool inside vs...

  JakeCK 581 views 26 comments 0 points Most recent by Dave Carpentier June 25A-C, Heat Pumps & Refrigeration
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  Leak

  johnjohn89 52 views 3 comments 0 points Most recent by pedmec June 12A-C, Heat Pumps & Refrigeration
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  Filter drier

  johnjohn89 58 views 4 comments 0 points Most recent by ratio June 12A-C, Heat Pumps & Refrigeration
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  DIY Passive Chilled Beam, Condensing

  Jim_Sobie 111 views 4 comments 0 points Most recent by Tim_D June 13A-C, Heat Pumps & Refrigeration
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  how does air get into ac system?

  johnjohn89 122 views 8 comments 0 points Most recent by johnjohn89 June 12A-C, Heat Pumps & Refrigeration
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  Hydro-air system not blowing cold air

  branimal 162 views 13 comments 0 points Most recent by branimal June 10A-C, Heat Pumps & Refrigeration
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  Dual contactor

  johnjohn89 166 views 14 comments 0 points Most recent by ratio June 12A-C, Heat Pumps & Refrigeration
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  208 sine wave

  johnjohn89 103 views 7 comments 0 points Most recent by Jamie Hall June 5A-C, Heat Pumps & Refrigeration
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  Mitsubishi HPs (SUZ vs PUZ H2i)

  rosco 140 views 19 comments 0 points Most recent by Hot_water_fan June 7A-C, Heat Pumps & Refrigeration
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  Loud fan noise from the AC unit outside

  tomtomtom 127 views 9 comments 0 points Most recent by heathead June 6A-C, Heat Pumps & Refrigeration
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  Actual Performance of Cold Climate Heat Pump in Upstate NY

  SteamingatMohawk 261 views 12 comments 0 points Most recent by leonz June 7A-C, Heat Pumps & Refrigeration
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  Heat Pumps for Hydronic Baseboard Heat?

  PilotPat24 164 views 8 comments 0 points Most recent by Hot_water_fan June 4A-C, Heat Pumps & Refrigeration
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  Thermostat wires touched each others while the power was on

  tomtomtom 213 views 38 comments 0 points Most recent by tomtomtom June 4A-C, Heat Pumps & Refrigeration
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  Helping diagnosing serial communication error with Fujitsu mini-split

  Sethamin 214 views 29 comments 0 points Most recent by 109A_5 June 4A-C, Heat Pumps & Refrigeration
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  Pioneer Mini Split Evac and Charge / Valve Core Removal Question

  danwheeler 139 views 19 comments 0 points Most recent by GW June 3A-C, Heat Pumps & Refrigeration