Air Conditioning and Cooling Systems

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Putting pictures in your post

PJmax

02-08-19 03:58 PM
by PJmax

215

Sticky

Charging your a/c.

mattison

08-16-07 04:41 AM
by mattison

37,524

Sticky

Window A/C Sizing Chart

mattison

04-22-06 05:37 AM
by mattison

26,043

Normal Threads

What type of a/c system should I get?

Bretteng

Yesterday 09:43 PM
by PJmax

Thermostat says “Cool On” but compressor is off outside.

LexMod

Yesterday 09:13 PM
by PJmax

256

No compressor or condenser fan when A/C is turned on

pbedens

03-18-19 03:05 PM
by pbedens

223

In-wall A/C + heat mini-split?

jsm11482

03-18-19 09:50 AM
by roughneck77

No blower when on A/C

(

1 2)

Tomj7

03-17-19 09:29 PM
by PJmax

416

Schrader valves cause freon leak.

joem1

03-14-19 05:57 PM
by roughneck77

171

Cooling garage

Elton Yancey

03-13-19 04:27 PM
by Elton Yancey

195

Temporarily disconnect A/C condenser

leche

03-05-19 09:39 PM
by PJmax

140

Using an A/C unit to heat the swimming pool

kipod

03-05-19 04:13 AM
by GregH

327

Rheem condenser with Lennox air handler?

Abentley7898

03-04-19 07:12 PM
by Houston204

116

Payne HVAC high limit switch

dgossa

02-28-19 06:21 PM
by dgossa

256

plug to Y strainer seriously stripped

TonySexton

02-25-19 06:58 AM
by roughneck77

361

A/C condensate won't drain properly

mdaller

02-24-19 07:11 PM
by airmark

101

AC kicks on and off. Need help.

jamesjames

02-24-19 08:48 AM
by roughneck77

140

Air conditioning running when heating

ijourneaux

02-24-19 05:20 AM
by GregH

370

Goodman heatpump air handler fan dead

MTWallet

02-20-19 08:35 AM
by MTWallet

190

Can new house with good insulation have a smaller AC unit?

Tanager

02-18-19 01:03 PM
by Tanager

209

Only insulate the cold copper - right?

RoatanBill

02-11-19 04:39 AM
by RoatanBill

258

Duct Size

jsteenson

02-11-19 03:56 AM
by GregH

148

Black wires to both air handlers

Douglas Kies

02-10-19 05:30 PM
by PJmax

122

Slowdown PTAC fan speed

bbadger18

02-07-19 04:24 PM
by PJmax

283

AC Options

sybaris

02-06-19 07:03 AM
by Pilot Dane

153

How does this cooling system works?

me007today

02-06-19 05:13 AM
by me007today

187

HVAC Evaporation Cleaning Advice

IKnowNothing05

02-05-19 08:29 PM
by IKnowNothing05

247

Suggestions for improving upstairs air flow?

Mooncatt

02-04-19 12:25 PM
by Mooncatt

156

Is it safe to make a hole here?

Starglider

01-27-19 03:40 PM
by pcboss

292

A/C only system(s) for restaurant dining room

RoatanBill

01-25-19 08:15 PM
by GregH

158

What is the maximum air throw in duct AC diffuser?

thilakraj_b

01-25-19 12:03 PM
by airman.1994

155

A/C plumbing insulation turning into slime

RoatanBill

01-24-19 05:48 AM
by RoatanBill

170

Caulk for storm collar on furnace and water heater exhaust on roof?

hoangnguyen3

01-20-19 09:32 AM
by hoangnguyen3

138

Air Handler won't shut off, tried everything

KenB57

01-16-19 04:23 PM
by beelzebob

281

Trane air handler ramps unnecessarily

DickG1940

01-16-19 04:08 PM
by PJmax

128

Preferred make of A/C for a replacement?

dommm56

01-16-19 02:00 PM
by dommm56

345

Ecobee4 on EWC-st-2d zoning system

skolia25

01-16-19 06:45 AM
by skolia25

400

Testing Capacitor - Slow Reading

Tumble

01-13-19 04:02 PM
by PJmax

193

2 stage A/C

dommm56

01-13-19 02:58 PM
by dommm56

188

2 wire thermostat & A/C

repoman1122

01-12-19 07:16 PM
by repoman1122

182

Brand new Goodman furnace high limit switch error

Fwrracer

01-12-19 10:45 AM
by PJmax

158

Evaporator coil in bad shape

ZachF2019

01-10-19 03:23 AM
by Steamboy

394

AC leak question - the lines

Lindseyhicks26

01-05-19 06:00 PM
by roughneck77

233

Grandaire packaged unit blower runs constantly

TroyL

01-05-19 10:04 AM
by TroyL

140

Blower motor conundrum

dgmdc

01-05-19 01:57 AM
by GregH

228

Air handler fan, creating loud rumbling noise

c1351996

01-03-19 08:19 AM
by c1351996

459

Smart Thermostat Install troubles

Jlarson78

01-02-19 11:01 PM
by skolia25

728

replaced contactor/cap, still only starts manually

Ducss

01-02-19 04:41 PM
by PJmax

191

Aircon trips out and RUN light blinks in cooling mode

jgplarnold

01-01-19 12:57 AM
by jgplarnold

136

Condenser fan starts and then shuts down immediately

Golfguy29

12-31-18 09:34 AM
by PJmax

149

Furnance Blower Motor Not Starting (Humming sound)

zytra

12-28-18 06:45 PM
by zytra

273

Trane thermostat ComfortLink II ▬Err 105

fabricgator

12-22-18 02:20 PM
by PJmax

474

A/C making straining sound on startup

Stormpainter

12-17-18 06:29 PM
by PJmax

218

Second Story A/C 2 Drain Lines But Primary not working

jagnation22

12-16-18 03:18 PM
by jagnation22

184

Replacement motor + module for GE 2.3 ECM model 5SME39SL0653.

paragj

12-16-18 11:34 AM
by paragj

199

non-pro owning R410A

lakeseed

12-16-18 11:17 AM
by roughneck77

211

Need Ideas Why Water Dripping from Ceiling Vent in Winter

tony17112acst

12-12-18 12:43 PM
by tony17112acst

470

Drain slime identification

dnbdave

12-12-18 07:15 AM
by jjrbus

268

A/C unit dripping when off

mifi601

12-11-18 09:17 AM
by mifi601

520

Help - A/C cooled until I changed capacitor

TLeeD

12-08-18 08:01 AM
by roughneck77

409

Hvac blower motor spinning slow

Brianblizzard

12-06-18 04:55 AM
by Geochurchi

198

One AC, for 2 rooms

valterqueirozs

12-05-18 04:51 PM
by Pilot Dane

234

Universal Transformer

Toolman Dan

12-01-18 03:41 PM
by Toolman Dan

241

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