iFixit - Answers With Device "HVAC"

Remote controlled ceiling Fan: The fan is not working.

Fri, 28 Aug 2026 07:03:26 -0700

Plz givee how to fix the fan.

Samsung Air Conditioner: Outdoor fan is not working

Thu, 27 Aug 2026 23:45:58 -0700

The outdoor fan is not working but indoor is working

⟐ Commented August 27, 2026 at 23:45 MST

Delonghi portable upright air conditioner: Need advice on how to disassemble Delonghi PAC EM82K.1 portable airco

Thu, 27 Aug 2026 08:40:23 -0700

Dear community of IFixIt

Today I attempted to deep clean my Delonghi Pac Em82K.1

I removed every possible screw I could find, but nothing from the outer casing would move at all except for the top display panel (and only slightly). I looked everywhere online, but could not find a guide neither by Delonghi or by other people on how to disassemble it.

Therefore I wonder if anyone here could help me figure out how to disassemble this unit so I can properly clean it, to make sure it functions as long as possible.

I have a suspicion that it is being held in place by very annoying and stubborn plastic clips. I tried prying open the top but to no avail.

I sent an e-mail to their customer support team and they told me opening/disassembling the device will void my warranty and that due to safety reasons they will not provide me with instructions on how to disassemble it. Seems like another one of those anti-right to repair companies.

⟐ Answered August 27, 2026 at 8:40 MST

Casablanca W-11 Wall Control: Selling fan suddenly completely run stop

Fri, 21 Aug 2026 12:50:58 -0700

My ceiling fan has completely ceased to rotate.

⟐ Commented August 21, 2026 at 12:50 MST

Blower Fan: Is there a replacment battery for O2 Hurricane Canless Air

Fri, 21 Aug 2026 07:59:56 -0700

My O2 Hurricane Canless Air battery no longer charges. Trying to find a replacement but no luck.

Charge wires/connector and wires to the motor are all part of the battery pack

Battery has "Howell NIMH AA-P 12V 13000mAh"

Finding listings on Ebay as "RC Motor Battery" with the motor included

⟐ Answered August 21, 2026 at 7:59 MST

Air Conditioning: Won't turn on

Wed, 12 Aug 2026 12:29:42 -0700

I have an older Danby, which I keep unplugged when not in use. When I plug it in, it beeps and the display shows for a second, then disappears. The power button doesn't turn it on. Unplugging and replugging gives the same result, a beep and a quick display of the last temp I had it set on, then it goes off again. Power button won't turn it back on. I've already tried the test and reset buttons on the power cord, which appear to be functioning properly.

⟐ Commented August 12, 2026 at 12:29 MST

Daikn VRV ac: The Outdoor Board Display LC error

Sun, 09 Aug 2026 17:09:28 -0700

Outdoor Init PCB board Display LC error

⟐ Commented August 09, 2026 at 17:09 MST

Tower Fan: Blyss tower fan stopped rotating

Sun, 09 Aug 2026 15:23:33 -0700

My blyss tower fan stopped rotating, and just makes a clicking sound

Beko BKK 1600P Stand Fan: My fan's mortar runs very slowly and heats up very quickly.

Sun, 09 Aug 2026 00:57:41 -0700

My fan's mortar runs very slowly and heats up very quickly.

⟐ Answered August 09, 2026 at 0:57 MST

Wall Air Conditioner: Ac is not cooling properly.Very minor cooling.Filters are also clean

Sat, 08 Aug 2026 05:28:15 -0700

Why is my voltas spilt ac not cooling properly? Checked the filters which is clean.

⟐ Answered August 08, 2026 at 5:28 MST

Gas Fireplace: Why won't the striker spark

Wed, 05 Aug 2026 04:27:47 -0700

Why won't the striker spark

⟐ Commented August 05, 2026 at 4:27 MST

Mini Split Air Conditioners: My videocon ac showing e5 error

Mon, 03 Aug 2026 09:21:15 -0700

Some time My videocon ac showing e5 error

⟐ Commented August 03, 2026 at 9:21 MST

Beko BKK 1600P Stand Fan: fan motor is not rotating

Sun, 02 Aug 2026 00:35:41 -0700

why my fan motor is not working rotating

⟐ Answered August 02, 2026 at 0:35 MST

Amana Wall Air Conditioner: کولر دیواری سرد نمیکنه

Sat, 18 Jul 2026 00:24:10 -0700

کولرم سرد نمیکنه با وجود اینکه دما روی 16هست و حالت توربو رو انتخاب کردم ولی سرمای کولر به نسبت دمای تنظیم شده همخوانی ندارد

Wall-mounted AC not cooling

My AC isn't cooling properly; even though the temperature is set to 16°C and Turbo mode is activated, the cooling output doesn't match the set temperature.

⟐ Commented July 18, 2026 at 0:24 MST

GD Midea FT30-3D: It not working properly and gan... gan... in the motor

Wed, 15 Jul 2026 22:28:06 -0700

It is not working

Challenge 10l dehumidifier: Why is my dehumidifier collecting water in the air filter not the draw

Tue, 14 Jul 2026 03:09:44 -0700

My dehumidifier has not been collecting water in the drawer. I have just taken the filter off to have a look and noticed water in the back. Is there anything I can do about this? I can’t find any blockages to the water to drawer.

It is the Challenge 10l dehumidifier MDDN-10DEN7-QA3

⟐ Commented July 14, 2026 at 3:09 MST

LG LWHD800R: Remote is working properly but not supported by AC unit

Fri, 10 Jul 2026 23:39:21 -0700

Remote is working properly but not supported by AC unit

⟐ Answered July 10, 2026 at 23:39 MST

Dehumidifier: it No keep water

Thu, 09 Jul 2026 03:01:02 -0700

No keep water

⟐ Commented July 09, 2026 at 3:01 MST

Dehumidifier: E9 error code on Noma dehumidifier

Thu, 09 Jul 2026 02:38:23 -0700

How to fix an E9 error code on a Noma dehumidifier. I think I need to replace the sensor

⟐ Answered July 09, 2026 at 2:38 MST

Holmes 16 Inch 4-in-1 Fan: Why the fan does not spin

Sat, 04 Jul 2026 00:26:18 -0700

When I swith o the fan it only makes noise but the blade does not spin

⟐ Commented July 04, 2026 at 0:26 MST