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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 the Difference Between Commercial AC and Residential AC?

When it comes to air conditioning, there’s nothing like a one-size-fits-all approach as different buildings have different needs. As a result, there are various types of air conditioners to address unique building requirements. Having a full grasp of the differences between a commercial air conditioner and a residential air conditioner can go a long way to help you in choosing the most appropriate system for your building to ensure all occupants can enjoy the high air quality at the perfect temperature.

 

Now, while both commercial and residential HVAC systems serve the same purpose of heating, cooling as well as ventilating, they are largely varied in terms of the parts and mechanisms. This is due to the fact that tackling the need for comfort in a home or residential space is very different when compared to a work environment.

 

First and foremost, there’s usually a distinct physical difference between commercial and residential air conditioners. The residential ones are usually central systems which are linked to a series of ducts, with the evaporator and condenser in separate areas of the property. On the other hand, the commercial systems normally combines both heating and cooling units in one rooftop package that prevents the noise it produces from disturbing the work of the occupants. Having the package on the roof also goes a long way to help the companies free up some physical space.

 

The main difference between a commercial air conditioner and a residential air conditioner, however, is the amount of power which the system consumes to cool off a space. This is partly because a work environment usually takes up more space than residential environments. As a result, heating and cooling systems that are intended for use in commercial spaces are usually built to be a lot more powerful.

what are the benefits of air conditioning?

In this day and age, not having an air conditioning system installed in your home will be quite odd and strange. And even more interestingly, air conditioning systems happens to be a necessity at the present time rather than a luxury. However, there are still several people who’ll forgo the option of installing a good air conditioning system in their homes due to the fact that it’s nothing but an extra cost they just don’t wish to incur.

In truth, the cost of purchasing, installing and running an air conditioning system can actually be a turn off to several homeowners, but the numerous benefits you will enjoy by having it installed largely outweighs any drawbacks the system might have. Now let’s consider the benefits associated with AC systems.

✓ It minimizes the risk of dying. Thousands of people die every year across the globe due to the constantly deteriorating temperatures. According to the experts, too much heat can lead to heat strokes and a great way to prevent this from happening is to invest in air conditioning systems.

✓ It improve the quality of sleep. A good quality sleep simply can’t be overstated as it leaves you feeling fresh and revitalized. However, this can be greatly hindered when everything around you is hot. For a good quality sleep, you might want to invest in air conditioning systems as they happen to be best way to have your home feeling cool and super comfortable.

✓ It prevents your devices from overheating. Electrical appliances can also suffer terribly under great heat and are vulnerable to overheating. In fact, devices such as microwaves, PCs, mobile phones and more can get damaged due to heat. The cost of replacing all these appliances will definitely be greater than the cost of installing an air conditioning system.

What is R22 refrigerant?

Also referred to as Freon, the refrigerant “R22 is a commonly used chlordiflouromethane that’s usually incorporated in air conditioning systems as well as many other refrigeration applications. However, because of the evidence discovered which shows the gas can contribute to the damage of the ozone layer, the refrigerant has now been banned since Dec 31, 2009 as it became legally required that any system making use of R22 and became faulty must be replaced.

Generally, R22 owners in commercial applications are now responsible for checking for leaks, record keeping as well as labelling of equipment using this type of gas. Failure to comply with these directives can lead to hefty fines.

 

Existing refrigeration and air conditioning equipment that makes use of R22 can still be used. However, the owner of the equipment will be denied any rights to purchase extra tanks of gas that’ll keep the equipment running. In the event whereby an air conditioning system requires a complete recharge of the R22 refrigerant, according to the law, it’ll be considered obsolete and therefore will have to be replaced. What’s more? As the remaining supplies of R22 starts to decline, the price of getting the refrigerant is expected to skyrocket. As a result, do not be shocked if the cost of purchasing more R22 to keep your current equipment running outweighs the cost of replacing your existing equipment with a new and environmentally approved one.

 

As R22 is gradually being phased out, there are new ozone friendly alternatives which are being introduced into the refrigerant market. Out of these alternatives, the most common one is the R410A, which is purely a combination of hydrofluorocarbons which does not deplete the ozone layer.

Which air conditioning unit should I get?

There are a range of air conditioning units on the market. You should be sure to choose one with the appropriate cooling output for the room where it will be placed. Professional air conditioning companies will be able to advise you of the most suitable units for your rooms.

what is central air conditioning system?

What Is Central Air Conditioning System?

Central air conditioning system is a system which operates by cooling air at a central place and distributes the cooled air to and from rooms with the help of one or more fans and ductwork. What makes the whole idea of air conditioning feasible is the operations of the air conditioner compressor. When it cooling gas is compressed, it allows it to absorb heat from the house and blows it outside into the outside air and that’s exactly how the cool air is being generated.

Central air conditioning are of two main types which includes a split system as well as a packaged unit.

Generally, in the split system AC unit, both the condenser and compressor are included in the outdoor metal cabinet, whereas the indoor cabinet includes the evaporator. Typically, in several split system air conditioning units, the indoor cabinet will also include an air handler or a furnace. What’s more? The evaporator coil of the AC unit is fitted in the cabinet or the furnace or heat pump’s primary supply duct. This type of central air condition is usually the most economical AC unit to fit if you already have a furnace in your home.

However, in a packaged central air conditioning system, the components including condenser, compressor and evaporator are all included in one cabinet. Supply of air as well as the return ducts are connected through the home’s exterior wall or roof to the package central air conditioning system - mostly placed outdoors. This type of central air conditioners also features electric heating oil or a natural gas furnace. With this perfect blend of central heater with air conditioner, there’s simply no need to a separate furnace indoors.

Why is Professional Air Conditioning Installation Important in a shop?

When it comes to the installation of air conditioning units, one of the greatest mistakes any shop owner can make is attempting to install the system by themselves. The good performance, efficiency as well as durability of a heating and cooling system starts right from the installation stage. Therefore, if not done right, you risk making such an expensive investment a total waste. Installing your air conditioning system by yourself may save you the cost of hiring a professional like many shop owners would rightly say, but one thing they often ignore is the fact is that a poorly installed air conditioning unit would actually be more of a liability than an asset. Not only can it consume more electricity than necessary implying higher energy bills, but it can also lead to frequent breakdowns meaning huge repair costs as well as significantly cutting short the lifespan of the unit in question. Hence, the importance of getting in touch with a reliable professional for help.

If you’re yet to be convinced of the importance of having your shop air conditioning system professionally installed, here are some points that will 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 knows just how best to ensure your AC system works efficiently and for a long period of time.
  • 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.
how much to install air conditioning?

Nothing provides you with more relief during the hot summer months than having a fully functioning air conditioning system at home. If you seek to keep your surrounding cool, then your best bet would be to install an air conditioning system. The system functions mainly by transmitting air over a specific temperature to outside from the inside and then replaces it with the cooled air. The outcome of this is a comfortable, conducive and relaxing environment to live, play or even work. Asides the cooling advantages provided by air conditioning systems, they’re also able to deliver other great benefits like removing pollutants and improving the indoor air quality of your living space. What’s more? They also feature filters which works to keep out both insets and parasites. So when making a purchase decision, most homeowners are usually concerned about the cost of buying and installing these air conditioners. If you’re also interested in knowing the cost, here’s what you need to know.

There are different types of air conditioning units with each having it own unique prices. Let’s have a look.

✓ Portable air conditioning unit - £300 to £600

✓ Fixed air conditioning unit - £800 to £1000

✓ Installation Charges - £130 to £200 per day

The prices of these air conditioning units varies depending on a number of factors. Some examples of these price influencing factors include the height of the ceiling, the exact number of both the doors and windows, construction or design of the property and finally, the number of people it can cover at a go.

You need to determine the air conditioning unit’s size as well as the size of the area. Generally, a ton of AC unit is perfect for cooling an area of about 400 square feet.

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