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Threads in Forum: Air Conditioning and Cooling Systems

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Please read first for A/C repair

PJmax on 06-21-22

06-21-22 03:00 PM
by PJmax

1,090

Sticky

Putting pictures in your post

PJmax on 02-08-19

02-08-19 04:58 PM
by PJmax

3,291

Sticky

Charging your a/c.

mattison on 08-16-07

08-16-07 05:41 AM
by mattison

43,732

Sticky

Window A/C Sizing Chart

mattison on 04-22-06

04-22-06 06:37 AM
by mattison

28,904

Normal Threads

Feed 2nd floor supply register from two branch lines?

rndiy on 08-25-23

08-26-23 05:23 AM
by rndiy

124

Simple question about cooling a workshop

notbob on 08-25-23

08-25-23 10:54 PM
by notbob

158

Tech sheet and fuse location for Friedrich ep18g33b window A/C

dllambe62 on 08-24-23

08-25-23 06:07 PM
by PJmax

186

Capacitor Wire Connection

bambata on 08-14-23

08-22-23 08:23 AM
by bambata

337

Toshiba Indoor Unit RAV-SM1103DT

4thrs on 08-21-23

08-22-23 12:46 AM
by 4thrs

Cooling issues with my HVAC

RJHNY1 on 07-07-23

08-21-23 06:41 PM
by Kooter

451

Thru the wall AC gets warm

hipoint on 08-21-23

08-21-23 10:16 AM
by hipoint

171

High pitch noise from evaporator after AC turns off - Advanced Distributor Prod

rndiy on 09-19-21

08-21-23 06:58 AM
by rndiy

577

My outside ac unit or my inside blower motor wont kick on

LisaJS on 08-12-23

08-20-23 06:28 AM
by LisaJS

230

Goodman HVAC intermittently tripping my breaker

utsug on 08-15-23

08-19-23 07:06 AM
by Kooter

251

Supplementing Central AC System

suptupp on 08-17-23

08-18-23 09:49 AM
by Dixie2012

227

Outside unit occasionally won’t turn on

Matt Ginley on 08-10-23

08-18-23 07:26 AM
by Kooter

237

TStat intermittently shuts down

DVDBob on 07-30-23

08-17-23 08:51 AM
by DVDBob

318

AC super concentrated in the master bedroom

orielonline on 08-16-23

08-17-23 07:39 AM
by Kooter

278

Supply air floor registers/grilles - Leave on or off?

rndiy on 08-13-23

08-14-23 03:30 PM
by rndiy

121

How to clean A/C drain line? Vinegar or

Gismeu on 08-11-23

08-13-23 11:17 PM
by PJmax

348

Finding option coding on a Samsung m# Ar09bfcmwknI I split

Theharvey on 08-12-23

08-13-23 07:30 AM
by roughneck77

Accessing and cleaning evaporator coils

jbanzai23 on 08-11-23

08-12-23 06:30 AM
by Houston204

111

start capacitors help; mine is no longer MFG

argile tile on 08-11-23

08-12-23 06:20 AM
by Houston204

139

Portable Air conditioner cooling issue

Xrex2133 on 08-05-23

08-06-23 08:20 AM
by Pilot Dane

129

AC starts, then a few seconds later stops, pressing reset button starts it back

Chrushev on 07-31-23

08-04-23 01:19 PM
by Chrushev

538

Air Handler Adding Too Much Heat?

Xesvuli420 on 07-28-23

08-04-23 11:33 AM
by Kooter

250

Water Drain Hose Size Help

OhGod on 08-02-23

08-03-23 06:02 AM
by Pilot Dane

137

Secondary Drip Pan Replacement

BSelff on 07-26-23

08-02-23 05:45 PM
by PJmax

129

Motor running intermittently. Did HVAC diagnose this thoroughly?

garimh on 07-30-23

07-31-23 08:46 PM
by garimh

133

Dumb Drip tray question.

Coachman124 on 07-28-23

07-29-23 01:09 PM
by Coachman124

207

Is this mold, rust, or something else?

tentaguasu on 07-28-23

07-28-23 04:59 PM
by XSleeper

202

Dual zone pioneer mini split issue with unit turned off

Adam L on 07-02-23

07-26-23 12:33 PM
by PJmax

260

Portable a/c , do any have a hose option?

newbie0101 on 07-25-23

07-25-23 03:18 PM
by newbie0101

25A Contactor with 30A Contactor

Rap144 on 07-25-23

07-25-23 08:25 AM
by CarbideTipped

386

Water on floor around HVAC, suspect clog

mbarry on 07-14-23

07-23-23 10:27 PM
by mbarry

314

R22 AC Unit Not Cooling - Assisting my HVAC Guy

csnyder79 on 07-18-23

07-23-23 04:39 PM
by csnyder79

251

A/C runs for most of the day

flyanbrian on 07-20-23

07-21-23 10:09 AM
by user 10

230

Motor/capacitor split unit

Smck17 on 07-20-23

07-21-23 07:31 AM
by Smck17

151

no fan on/off delay with Tstat fan set to auto

kquest on 07-17-23

07-21-23 06:42 AM
by kquest

179

AC works constantly

Ali Taherifar on 07-14-23

07-19-23 01:04 PM
by Kooter

653

Intending to do a dual-hose AC conversion, confused about intakes

IronMew on 07-19-23

07-19-23 11:37 AM
by Pilot Dane

130

561aj042 Fan motor

MPDano on 07-13-23

07-19-23 07:24 AM
by MPDano

331

Substitute for Fieldpiece SRL8 meter filters

Peter5681 on 07-18-23

07-18-23 11:59 PM
by Peter5681

108

A/C condenser location advice

jstluise on 07-08-23

07-18-23 01:04 PM
by Zorfdt

206

replacing blower fan with lower db rating

kkamin on 07-17-23

07-18-23 12:52 PM
by PJmax

228

Mr. Slim not cooling, but Test Mode says all OK

championc on 07-18-23

07-18-23 07:34 AM
by championc

152

Condensor shaking on startup

unmesh59 on 07-03-23

07-18-23 06:35 AM
by Kooter

256

Fan motor?

Tad1966 on 07-01-23

07-18-23 12:47 AM
by PJmax

299

Replacing Trane TCONT802AS32DAA with Honeywell T9

FixItBob55 on 07-15-23

07-18-23 12:22 AM
by PJmax

252

A/C Contactor

Nicholas Miller on 07-15-23

07-17-23 11:33 PM
by PJmax

169

Confused

Doober on 07-16-23

07-17-23 10:25 PM
by PJmax

207

Moved

Here pic. Of unit

Doober on 07-17-23

Compressor Kicks Off at ~74

rjbinney on 07-07-23

07-15-23 01:32 PM
by roughneck77

307

Power outage

Deanna Rea on 07-12-23

07-12-23 04:04 PM
by Bob14525

193

trane heat pump -- condenser fan not spinning

alexpio on 07-11-23

07-12-23 02:09 PM
by Kooter

195

Heat Pump/AC Condensate line from attic

carlg on 07-11-23

07-11-23 08:20 PM
by Kooter

331

Thermostat saying AC and fan is on. Only the fan comes on.

Smithaustin882 on 07-10-23

07-11-23 02:48 PM
by Bob14525

220

decent AC filter?

T Griff on 06-13-23

07-11-23 10:11 AM
by Kooter

275

AC air at 63 but house is hot

Fernando Araiza on 07-10-23

07-11-23 08:49 AM
by Pilot Dane

320

Does this ductwork look right?

gagecalman on 07-10-23

07-11-23 05:14 AM
by gagecalman

249

Coolworks AC unit on wheels deep cleaning

Needhelp51 on 07-02-23

07-08-23 06:15 AM
by Needhelp51

295

Wire Size

NW-DIYer on 07-05-23

07-06-23 01:14 PM
by Tolyn Ironhand

316

Help me find my filter 😕

QuReen on 07-05-23

07-06-23 08:17 AM
by Kooter

148

Please Help ID Capacitor Specs

DKMI01 on 07-03-23

07-03-23 04:38 PM
by Kooter

412

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