A-C, Heat Pumps & Refrigeration

Discussion List

• 
  Steam heat with mini-splits to whole house HVAC

  pbekker 302 views 5 comments 0 points Most recent by Jamie Hall August 2019A-C, Heat Pumps & Refrigeration
• 
  Smaller multi head mini split system using branch box

  Cookhigheffhaus 325 views 10 comments 0 points Most recent by pecmsg July 2019A-C, Heat Pumps & Refrigeration
• 
  over sizing AC symptoms

  ron 212 views 15 comments 0 points Most recent by ratio July 2019A-C, Heat Pumps & Refrigeration
• 
  Who still is doing duct work ?

  clammy 461 views 12 comments 0 points Most recent by tim smith September 2019A-C, Heat Pumps & Refrigeration
• 
  Evaporator and furnace condensate drain, pH neutralizer needed?

  jc2464 1K views 7 comments 0 points Most recent by HVACNUT July 2019A-C, Heat Pumps & Refrigeration
• 
  A/C Outdoor Unit is not running

  alanbk 194 views 8 comments 0 points Most recent by mikeg2015 August 2019A-C, Heat Pumps & Refrigeration
• 
  Common Mistakes by Mitsubishi Mini Split Installers

  NJHomeowner 392 views 4 comments 0 points Most recent by NJHomeowner July 2019A-C, Heat Pumps & Refrigeration
• 
  Ground source W2W system, looking for suggestions

  GroundUp 63 views 2 comments 0 points Most recent by GroundUp July 2019A-C, Heat Pumps & Refrigeration
• 
  Mitsubishi Split Refrigerant Line Sweating Water?

  NJHomeowner 9.1K views 13 comments 0 points Most recent by ratio July 2019A-C, Heat Pumps & Refrigeration
• 
  tempstar condenser

  creger.robert 73 views 1 comment 0 points Most recent by EBEBRATT-Ed July 2019A-C, Heat Pumps & Refrigeration
• 
  Problems with zone unit

  karfanz 41 views 1 comment 0 points Most recent by pecmsg July 2019A-C, Heat Pumps & Refrigeration
• 
  now for something completely different, two stage cond. fan compatible w ICM325 head pres. control?

  archibald tuttle 72 views 5 comments 0 points Most recent by archibald tuttle August 2019A-C, Heat Pumps & Refrigeration
• 
  Heat pump indoor unit makes frequent but intermittent clicks and thunks

  afriedl 55 views 2 comments 0 points Most recent by afriedl July 2019A-C, Heat Pumps & Refrigeration
• 
  Filter Drier Blew Apart

  RayWohlfarth 618 views 29 comments 0 points Most recent by RayWohlfarth July 2019A-C, Heat Pumps & Refrigeration
• 
  Minisplits fan speeds

  ChrisJ 213 views 11 comments 0 points Most recent by ChrisJ July 2019A-C, Heat Pumps & Refrigeration
• 
  Two (or maybe 4) stage chiller control

  archibald tuttle 311 views 19 comments 0 points Most recent by ratio July 2019A-C, Heat Pumps & Refrigeration
• 
  Condensate Line Blocks Filter Access - Need To Re-Pipe

  JustinS 816 views 23 comments 0 points Most recent by pecmsg July 2019A-C, Heat Pumps & Refrigeration
• 
  mitsubishi mini split branch box required or not

  munuleo 3.3K views 4 comments 0 points Most recent by GW July 2019A-C, Heat Pumps & Refrigeration
• 
  Mitsubishi Heat Pump with PAC-US444CN and Nest

  pianos101 1.1K views 3 comments 0 points Most recent by tim smith July 2019A-C, Heat Pumps & Refrigeration
• 
  Adapting a 3/8" temperature probe to a 1/2" well

  RonnieJ 93 views 5 comments 0 points Most recent by RonnieJ July 2019A-C, Heat Pumps & Refrigeration
• 
  Condensate Line Issues

  NJHomeowner 294 views 16 comments 0 points Most recent by NJHomeowner July 2019A-C, Heat Pumps & Refrigeration
• 
  Extracting / replacing condensate connector

  tc60045 102 views 3 comments 0 points Most recent by mikeg2015 July 2019A-C, Heat Pumps & Refrigeration
• 
  Micro channel failure

  clammy 675 views 7 comments 0 points Most recent by EBEBRATT-Ed July 2019A-C, Heat Pumps & Refrigeration