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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 02:00 PM
by PJmax

1,023

Sticky

Putting pictures in your post

PJmax on 02-08-19

02-08-19 03:58 PM
by PJmax

3,250

Sticky

Charging your a/c.

mattison on 08-16-07

08-16-07 04:41 AM
by mattison

43,642

Sticky

Window A/C Sizing Chart

mattison on 04-22-06

04-22-06 05:37 AM
by mattison

28,867

Normal Threads

thermal overload question regarding dual capacitor affecting compressor

PapaAlan on 09-20-23

Yesterday 08:00 PM
by PJmax

Goodman GMV95

Geochurchi on 09-19-23

09-19-23 02:32 PM
by Geochurchi

A/C compressor will not shut off

billdakelski on 09-10-23

09-18-23 04:06 PM
by PJmax

260

New A/C unit tripping breaker.

MrPaul on 09-17-23

09-17-23 02:51 PM
by Tolyn Ironhand

No start on old 2 ton compressor - troubleshooting

Forgot on 09-15-23

09-17-23 02:03 PM
by PJmax

Loud buzzing noise from a/c condenser

scrambledlife on 09-23-22

09-16-23 09:46 PM
by scrambledlife

611

Run capacitor for Trane DP13D-VW1-KA compressor

joe384 on 09-16-23

09-16-23 01:52 PM
by joe384

106

Losing freon when powered off

Solar Joe on 09-11-23

09-14-23 06:36 AM
by roughneck77

116

Dilemma with condensate drain line location

jplee3 on 09-06-23

09-13-23 08:37 AM
by jplee3

128

Fan makes a strange noise

moonlite on 09-02-23

09-13-23 07:42 AM
by moonlite

219

Exhaust fan to replace return?

tollhaus on 09-10-23

09-12-23 04:53 AM
by rndiy

R410a charge level help

sky jumper on 09-11-23

09-11-23 02:15 PM
by PJmax

120

Evap coil / A-coil questions

rndiy on 09-08-23

09-10-23 09:07 PM
by billdakelski

104

Unit shutting off and not working unless breaker is flipped off and back on

Egreene86 on 09-04-23

09-10-23 03:27 PM
by Houston204

209

Compressor died (kinda long)

bayoudonnie on 08-30-23

09-10-23 09:17 AM
by bayoudonnie

201

Type of Valve

tom kelso on 09-07-23

09-07-23 12:46 PM
by Kooter

112

Cleaning evaporator coil

Itsmeagain406 on 09-05-23

09-06-23 02:47 PM
by PJmax

101

Moved

Why does Lennox only recommend 1" thick filters in their furnace user manuals?

rndiy on 09-04-23

LG 7000 BTU Window Unit

Dixie2012 on 08-31-23

09-03-23 11:23 PM
by PJmax

121

Need recommendation for portable AC unit

TonySexton on 09-01-23

09-03-23 12:11 PM
by TonySexton

Goodman central air

Geochurchi on 08-30-23

09-02-23 05:07 PM
by PJmax

161

HVAC set to cool but not cooling

MichaelChang on 09-01-23

09-02-23 10:52 AM
by roughneck77

134

Portable Unit not blowing cold air

J Abcde on 08-28-23

08-31-23 10:11 AM
by J Abcde

110

Reattaching frayed compressor wiring

petesamprs on 08-29-23

08-30-23 04:52 AM
by petesamprs

110

Feed 2nd floor supply register from two branch lines?

rndiy on 08-25-23

08-26-23 04:23 AM
by rndiy

Simple question about cooling a workshop

notbob on 08-25-23

08-25-23 09:54 PM
by notbob

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

dllambe62 on 08-24-23

08-25-23 05:07 PM
by PJmax

133

Capacitor Wire Connection

bambata on 08-14-23

08-22-23 07:23 AM
by bambata

292

Toshiba Indoor Unit RAV-SM1103DT

4thrs on 08-21-23

08-21-23 11:46 PM
by 4thrs

Cooling issues with my HVAC

RJHNY1 on 07-07-23

08-21-23 05:41 PM
by Kooter

355

Thru the wall AC gets warm

hipoint on 08-21-23

08-21-23 09:16 AM
by hipoint

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

rndiy on 09-19-21

08-21-23 05:58 AM
by rndiy

502

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

LisaJS on 08-12-23

08-20-23 05:28 AM
by LisaJS

178

Goodman HVAC intermittently tripping my breaker

utsug on 08-15-23

08-19-23 06:06 AM
by Kooter

196

Supplementing Central AC System

suptupp on 08-17-23

08-18-23 08:49 AM
by Dixie2012

165

Outside unit occasionally won’t turn on

Matt Ginley on 08-10-23

08-18-23 06:26 AM
by Kooter

217

TStat intermittently shuts down

DVDBob on 07-30-23

08-17-23 07:51 AM
by DVDBob

298

AC super concentrated in the master bedroom

orielonline on 08-15-23

08-17-23 06:39 AM
by Kooter

229

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

rndiy on 08-13-23

08-14-23 02:30 PM
by rndiy

How to clean A/C drain line? Vinegar or

Gismeu on 08-11-23

08-13-23 10:17 PM
by PJmax

178

Finding option coding on a Samsung m# Ar09bfcmwknI I split

Theharvey on 08-12-23

08-13-23 06:30 AM
by roughneck77

Accessing and cleaning evaporator coils

jbanzai23 on 08-11-23

08-12-23 05:30 AM
by Houston204

start capacitors help; mine is no longer MFG

argile tile on 08-11-23

08-12-23 05:20 AM
by Houston204

113

Portable Air conditioner cooling issue

Xrex2133 on 08-05-23

08-06-23 07:20 AM
by Pilot Dane

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

Chrushev on 07-31-23

08-04-23 12:19 PM
by Chrushev

316

Air Handler Adding Too Much Heat?

Xesvuli420 on 07-28-23

08-04-23 10:33 AM
by Kooter

226

Water Drain Hose Size Help

OhGod on 08-02-23

08-03-23 05:02 AM
by Pilot Dane

103

Secondary Drip Pan Replacement

BSelff on 07-26-23

08-02-23 04:45 PM
by PJmax

109

Motor running intermittently. Did HVAC diagnose this thoroughly?

garimh on 07-30-23

07-31-23 07:46 PM
by garimh

111

Dumb Drip tray question.

Coachman124 on 07-28-23

07-29-23 12:09 PM
by Coachman124

117

Is this mold, rust, or something else?

tentaguasu on 07-28-23

07-28-23 03:59 PM
by XSleeper

116

Dual zone pioneer mini split issue with unit turned off

Adam L on 07-02-23

07-26-23 11:33 AM
by PJmax

198

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

newbie0101 on 07-25-23

07-25-23 02:18 PM
by newbie0101

25A Contactor with 30A Contactor

Rap144 on 07-25-23

07-25-23 07:25 AM
by CarbideTipped

202

Water on floor around HVAC, suspect clog

mbarry on 07-14-23

07-23-23 09:27 PM
by mbarry

239

R22 AC Unit Not Cooling - Assisting my HVAC Guy

csnyder79 on 07-18-23

07-23-23 03:39 PM
by csnyder79

176

A/C runs for most of the day

flyanbrian on 07-20-23

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

200

Motor/capacitor split unit

Smck17 on 07-20-23

07-21-23 06:31 AM
by Smck17

134

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

kquest on 07-17-23

07-21-23 05:42 AM
by kquest

144

AC works constantly

Ali Taherifar on 07-14-23

07-19-23 12:04 PM
by Kooter

605

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