Question about Air Conditioners

1 Answer

Central heating system boiling

Hi I am not an expert so bare with me. My Myson Apollo 30 -50 central heating system is boiling. I went into the loft and the water is blowing out of the little black container in the roof. Even if i set the room stat wich is in the hallway to 10 degrees is is still boiling. I have put a new timer on. With the timer switched off my boiler is still going on randomly. My water pump is running non stop. Can somebody help.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 30 Answers

More information required but if the boiler supplies the domestic hot water cylinder then the stat on the cylinder may be bringing on the boiler also the boiler stat may be up too high try turning it down.

Posted on Mar 26, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Carrier central AC/Heat system repeats "Replace


Try unplugging the unit and waiting a few which many times resets the board.

Aug 03, 2011 | Air Conditioners

1 Answer

Water wont heat up unless the central heating is on at the same time and the boost button wont work at all


Hi,

Need to know more about the system... zone valves ot pumps....indirect hot water tank or internal coil??

Here is a tip that I wrote that may shed some light on things for you...


In most cases problems with the circulator pump boil down to two problems.
The most common is air in the lines causing an air lock.
The next problem is that the pump gets stuck and is not running even though it may be hot and seem to be running. In this cause the pump can sometimes be taken apart, cleaned and it will work, but usually it needs to be replaced.

Here is a tip that I wrote that will explain circulator pump problems in more detail.

Heating Circulating Water Pump Problems

heatman101

Apr 22, 2011 | Air Conditioners

1 Answer

The pump is unning but not circulating water on my central heating


Hi,
In most cases problems with the circulator pump boil down to two problems.
The most common is air in the lines causing an air lock.
The next problem is that the pump gets stuck and is not running even though it may be hot and seem to be running. In this cause the pump can sometimes be taken apart, cleaned and it will work, but usually it needs to be replaced.

Here is a tip that I wrote that will explain circulator pump problems in more detail.

Heating Circulating Water Pump Problems

heatman101

Sep 25, 2010 | Air Conditioners

1 Answer

Central air not working


the pilot light has nothing to do with the operation of the central 'air' system.

As to the central 'heat' system however, it must be lit.

hope this helps.

Jun 13, 2010 | Goodman CLQ36AR49 Air Conditioner

1 Answer

Hello We have a Trane central air


Bad thermostat, improper wiring or bad circuit board in furnace. Turn off the disconnect outside.

Dec 30, 2009 | Air Conditioners

1 Answer

My small tank in the loft off the central heating is boiling over?


you have back syphening coming from your open vent pipe,the pipework needs looking at,could be that the open vent pipe is in the wrong place

Nov 21, 2009 | Ruud Central System Air Conditioner

2 Answers

My heat unit will not blow hot air unless we go outside and hit a button on the back bottom of the unit. Once we do that it will blow hot air for that cycle. when it is time for it to come on it is cold...


If it does not have a furnace or heating elements for heating, then it is a heat pump, which is rare for a central AC system, but makes sense of the fact that it blows warm air when you reset the pressure switch, which may indicates freon pressure charge problem if your AC system has a reverse valve and uses freon to for heating (heat Pump).

Do you get heating when outside unit runs? if you do, check freon pressure levels and top up to required pressures. The button you depress is a pressure reset switch ... that is if your AC system is a heat pump ... which, as pointed above, it is not common for central ACs.

Nov 07, 2009 | Ruud Central System Air Conditioner

1 Answer

Drain pan for central air


nope, you're sol - have to replace evaporator coil assembly - sorry for the bad news

Oct 05, 2009 | Ruud Central System Air Conditioner

1 Answer

No heat coming from central air unit when heat is turned on.


check t stat make sure its set up for you system some stats have to be set up for a heatpump or iits gas or electric heat

Feb 25, 2009 | Air Conditioners

2 Answers

Furnace runs on heat, air conditioner does not


If you have a Gas furnace in the Attic then the answer is yes. The outside condenser will not run if in fact you have a gas furnace.

Feb 11, 2009 | Ruud Central System Air Conditioner

Not finding what you are looking for?
Air Conditioners Logo

Related Topics:

196 people viewed this question

Ask a Question

Usually answered in minutes!

Top Air Conditioners Experts

Dan Webster
Dan Webster

Level 3 Expert

8147 Answers

Bill Long

Level 3 Expert

577 Answers

Tim Whalen

Level 3 Expert

3056 Answers

Are you an Air Conditioner Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...