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Hamilton Electrical

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Offers services in COUNTY LONDONDERRY
Hamilton Electrical was established in 1983 and provides electrical services in and around the Ards Peninsula and Greater ...

Recent Air Conditioning Engineer Enquiries

28 Sep

Air Conditioning

Limavady - BT49

Enquiry from: Adam M

Start Date: Immediate

Type of house: Flat | Preferred location: Flat | Size of room: Medium

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20 Jul

Air Conditioning

Coleraine - BT51

Enquiry from: Sean O

Start Date: 1 to 3 months

Great, what do you need done? Supply and Installation Where would you like the unit located? Wall Mounted Ok, so what is the nature of your property? Domestic May decide in the end to opt for a movabl...

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18 Jul

Air Conditioning

Cookstown - BT80

Enquiry from: Rosie M

Start Date: Immediate

Mk5 gt tdi golf aircon refill ?

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How much do Air Conditioning Engineer services cost?

How much do Air Conditioning Engineers in County Londonderry charge?
Costs for Air Conditioning Engineers around County Londonderry can be very different depending upon the type of service that you require to have actually performed in your home. It's the question we are asked a lot "how much do Air Conditioning Engineers in County Londonderry cost?". It's generally good to have an idea of how much a Air Conditioning Engineer are going to likely cost for their services. Rates will certainly change based on the materials and the tradesman chosen. The table shows the kinds of service that Air Conditioning Engineers commonly do and also the regular price range of these tasks. Some projects take longer to finish than others so prices do be very different by job.

Tasks that Air Conditioning Engineers in County Londonderry can do:

View our Air Conditioning Engineer cost guide View our Air Conditioning Engineer advice

The average price
of an Air Conditioning Engineer in County Londonderry is:

£2,683

Air Conditioning Engineer job Air Conditioning Engineer cost in 2025
Air conditioning in County Londonderry £1,125-£1,725
Commercial Air Conditioning in County Londonderry £3,000-£9,000
Office Air Conditioning in County Londonderry £3,000-£9,000
Server Room Air Conditioning in County Londonderry £3,000-£9,000
Shop Air Conditioning in County Londonderry £3,000-£9,000
Conservatory Air Conditioning in County Londonderry £1,125-£1,225
Air Conditioning Service in County Londonderry £60-£100

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Air Conditioning Engineer FAQs

Will an air conditioning engineer let me know if I need planning permission?

Are you planning to install a new climate control in your home or property? If yes, then there are a number of things you’d have to consider before making a financial commitment and that’s related to air conditioning planning permission. It’s crucial to equip yourself with the facts so as to avoid any hiccups along the ways and end up with an AC system that works well and complies with all relevant air conditioning regulations. In this post, we’re going to give you a good insight into planning permission for air conditioning in homes. Let’s take a look!

In general, majority of small air conditioning installations do not need planning permission. In other words, you don’t have to submit a planning permission application to install an air conditioning system in your home or property – if you want to, simply go ahead with it. However, there’s a need to ensure that your external air conditioning units meet some regulations. These regulations include:

  • It isn’t bigger than 0.6m3
  • It’s over a metre from the boundaries of any property
  • It’s more than a metre away from the edge of a flat roof
  • It shouldn’t be fitted on a pitched roof

In addition, you’d have to ensure that there isn’t a wind turbine on the property. For a more accurate information, it’s more advisable to reach out to your local authority for advice on air conditioning planning permission before installing your air conditioning unit. They’re in a much better position to advise you on how to ensure that your air conditioning complies with the relevant regulations as well as whether or not you’ll need a planning permission.
 

What is air conditioning?

Air conditioning is a way of controlling air temperature, humidity, quality and movement in an inside space. Air conditioning is best known as a way to cool down air temperatures in properties. But it can be a great, efficient way to heat your home or business too. You can also use it to reduce the moisture in your air in humid or damp conditions, and filter out things like dust and pollen. There are lots of different types of air conditioning available, so you can pick one that suits you and your property.

how does air conditioning work?

As the heat start to come up especially during the summer months, the swelter will mercifully be kept in check by air conditioning. The technology has made a significant impact on modern life and it can now be considered a norm for all new and modern homes. So if you’re also planning to fit new HVAC air conditioning systems in your home or property, you may also be interested in knowing exactly how it works. In this article, we aim to provide you with an in depth insight into how air conditioning operates. Now let’s take a closer look at the process!

✓ A grille at the bottom of the machine absorbs warm air from the room

✓ The warm air is transmitted over some chiller pipes through which a coolant fluid is circulating. Working in a similar fashion as the chiller cabinet in a refrigerator, this part cools down the transmitted warm air and any excess moisture is duly removed by a dehumidifier.

✓ The air is then transmitted over a heating element which is quite similar to the one present in a fan heater. On a cold day, this part of the unit can be turned up in order to allow the HVAC works as heater.

✓ A fan which is positioned at the top blows the air back through another grilled into the room.

✓ Coolant flows through the the chiller pipes. In the process, it carries heat from the air blowing past the pipes and then it evaporates - converting the cool liquid into a hotter gas. This heat is then transported to the outside of the building from inside the room.

✓ With time, the heat inside the building slowly blows away into the outside air.

What are internal air conditioning units?

As the name suggests, these are air conditioning units that are specifically designed to be installed indoors. Unlike the conventional air conditioning system which involves installing a rather unattractive box on the outside of the building, internal air conditioning units are full fledged AC system which doesn’t involve having to make penetrations through the external walls. This could be as a result of the weather proof nature of the building or any other exterior skin features which acts as a restriction and makes the installation of a traditional air conditioning unit on the outside of your building simply illogical.

So how exactly does internal air conditioning units work? Well, most systems features the following components:

  • The fan coil or room unit which is retrofitted high up on the interior wall of the room in question. Although, it can also be fitted into existing fittings as a concealed ducted unit during a refurbishment which makes it look a lot more attractive than the first option.
  • The refrigeration pipe work then runs from the unit hidden behind the walls or ceilings, to the condenser box. The condenser box is usually the part that goes outside. However, it’s still installed inside the systems, mostly in a concealed space such as under the kitchen counter.

The benefits of installing internal air conditioning systems include the following:

  • They are smart systems which is fully controllable with WiFi
  • They filter the air, sucking dust, pollutants as well as other allergens from your building
  • They most possesses some exciting features like the blackout technology as well as the i-Feel temperature control
  • They’re just as effective in cooling and dehumidifying as any traditional air conditioning system.
Do air conditioning units require lots of maintenance?

Most air conditioning units will need yearly maintenance. This will involve a full service and cleaning of filters. In very dusty areas units may need more frequent maintenance. Regular servicing will extend the life of an air conditioning unit. Keep a record of when this is done so you know when to contact someone!

Is it more efficient to leave A/C on?

We all know how helpful air conditioning systems can be especially during the hot summer season which is great at making your home feel nothing less than an inferno. So if you have an AC system, you’d probably want to know if leaving it on will be cheaper and more efficient.

 

The short and simple answer to this question is yes, leaving your air conditioning system on will make make it cheaper and more efficient. This isn’t what you or many other people will have in mind though. Under no circumstances should you leave you air conditioning system on full blast 24/7. To make your air conditioning system more efficient by leaving it on has a right and wrong way you can go about it. Let’s have a look!

 

If you’d ever noticed, any time you turn your air conditioner off during a very a hot day, even if it’s for just a couple of hours, things tend to get thrown out of balance pretty quickly. When turned back on, your AC system will have to work even harder to restore the usual comfort levels in the room. When you abuse this dial in such a fashion, the AC system can only become more inefficient rather than making your home more comfortable quickly.

 

On the other hand, your AC system ( when tuned to the right settings) can help maintain the proper temperature and humidity balance within your home instead of turning it off while away. And upon getting back, you can simply turn down the thermostat a bit which helps you prevent the usual stagnant air that you’d be hit with when your return home (with the AC system turned off) that’ll have you racing for the dial.

Air Conditioning Myths That are Costing You Money?

Do you wish to save money on your air conditioning expenses and energy bills? If yes, then you’ve come to the right place. In this post, we’re going to consider some of the common myths you shouldn’t buy into if you really wish to save some money on your air conditioning system. Let’s take a look!

  • The size of the system does not matter. This is one of the biggest mistakes you can make when purchasing an air conditioning system. A too large system will not only consume more energy meaning more higher heating bills, but will also keep turning off till it finally breaks down. And on the other hand, a system that’s too small would have to work harder to have your space cooled which means that it’ll wear down sooner. Consult a specialist in order to determine the right size of HVAC unit for your home.
  • Turn down the temperature for a faster cooling. The fact here is, your AC system works just as hard whether you lower it 4 degrees or 25 degrees. Therefore, getting the temperature you want is just a matter of time. Also, you can end up paying a higher bill if you set it lower than you need to and in the process you happen to forget about it. Here, using a programmable thermostat can save you money and you’ll also get the temperature you really want.
  • You don’t have to change the air filters. This is an idea you never buy into if you wish to save money. Air filters are usually inexpensive and can save you huge repair costs as well as heating bills on the long run. Normally, air filters should be replaced every 30 to 90 days by a specialist.
Why is Professional Air Conditioning Installation Important in an office?

If you’ve made the decision to purchase an air conditioning system for your office, the next step is deciding whether to install the unit yourself or get in touch with a professional for help. To several business owners, this is a very simply decision to make, - a lot of money can be saved by making the task a DIY project. However, the installation of a heating and cooling system requires some specific skills and knowledge that, when not properly mastered, can lead to some installation faults which will ultimately make the system consume more energy than necessary while also affecting its durability. On the other hand, installation done by a well trained professional will not only save you a lot of money, but will also ensure you get to enjoy your system for a long period of time.

If you’re yet to be convinced about the importance of a professionally installed office air conditioning system, here are some point that just might make you have a rethink.

  • Professionals are experienced and highly skilled. When it comes to the installation of heating and cooling systems in a work environment, there’s a need to call in a reliable professional. This is because AC system installation requires a well trained individual who know just how best to ensure your AC system works efficiently and for a long period of time.
  • Most professionals are insured. When you call in an insured office air conditioning expert, you’ll have a peace of mind knowing you’re fully covered in case something goes wrong during the installation process.
  • Professionals able to provide expert advice. Having a good experience in field and good knowledge of heating and cooling systems, professionals are able to provide helpful tips such as maintenance procedures so as to ensure you get to enjoy your investment for a prolonged period.

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