Guide to Purchasing an aura Conditioning Installation - Commercial or residential



Buying a cloak conditioning installation package in britain can be a difficult decision for most business, building or house owners. There are various manufacturers, different system types and lots of factors to take into consideration, not merely the bottom line price of the first installation.


The following details will enlighten you to what you need to consider prior to going ahead with an ac system installation inside your office, retail shop or commercial building. Please follow the links to get more info to support this article in depth if you so wish.


An expert air conditioning installation company will provide a quality design service, offering you with the ability to understand what you will get. A comprehensive quote is going to be supplied which will detail what exactly you are getting and why. All things considered I think this would be anyone's minimum requirement if they're about to spend a large amount of money, but you will be blown away how many companies don't supply this attention to detail.

A design will need to take into account the following factors:

1. Cooling and heating loads of the room/s.
2. Air-flow distribution to maximise comfort for your occupants.
3. Quick and easy installation to maximise speed of installation for minimal disruption and system cost.
4. Tariff of the system to match the client's budget.
5. Running costs, including easy maintenance and electrical consumption.
6. System type to fulfill the requirements.

A comprehensive quotation must be provided, detailing the subsequent:

1. Design requirements.
2. The scope of works.
3. The device supplied.
4. Installation time.
5. Warranty in the installation and the equipment.
6. Exclusions, works etc which are not supplied.
7. Price.
8. Payment terms.
9. Contractual information supporting both sides.
10. Technical information for equipment and materials.


This is always the main consideration for almost any business for an air-con installation, but the initial expense is not the only cost you should consider. This mistake can cost you dearly later on down the line. The following must be addressed and understood to make you the important long term savings:

1. The quality of the installation is very important, top line equipment and installation materials should always be used, as well as a professional installation by qualified & experienced engineers who work from a detailed design to industry standards to a quality assurance level as quoted through the installation company. If you pay bottom price, you normally get bottom quality, air cooling companies need to make profit just like any other business! There is always a balance though so do not be afraid to discuss this using the installer.

2. Running charges are the most important aspect to consider when building or buying an air conditioning installation. Why? As it cost's around the same to perform it over its lifetime since it does to purchase the installation!

3. When the design of the installation is wrong, it will not work properly, meaning it's going to run and run, burning electricity, costing you something absolutely free and also increasing your carbon emissions. Also, the greater a system works, the more breakdowns you are likely to get, so damage limitation is very important.

Typical examples of bottom line costs influencing decisions are generally seen where a single indoor air conditioner is installed every time a twin indoor unit is required. The single is cheaper to buy than the twin, less labour to set up, equipment and material costs. The installer quotes the cheapest price possible using the poorest (unknowingly towards the client) quality installation as well as the client see's a saving and accepts the quote. You receive complaints of warm and cold spots space, people are uncomfortable, running pricing is sky high, the unit stops working and nothing can be done but begin anew which is not on the clients agenda and afford a solution to a problem which could of been resolved within the design and tender stage.

In the event the twin system was accepted, with a higher bottom line cost, the device would work comfortably, occupants can be comfortable, no hot spots and a generally more professional installation means limited breakdowns if any at all (as long as they are maintained annually).


 the occupants is important to a satisfactory air conditioning design and installation solution. You use air conditioning to make an atmosphere comfortable, so it doesn't sound right to buy air conditioning whether or not this will make the occupants un-comfortable. An appropriate temperature range for humans is 21 to 25 degrees Celsius, 21 for males, 25 for females with 23 the common I advise as the recommended set temp.

Air conditioning systems will provide air in the indoor unit's at the temperature from 0 to twenty degrees Celsius, depending on the outdoor ambient temperature ranging from 20 to 40 degrees Celsius. The indoor air off temperatures are relevant to the outdoor ambient.

Ac works by the indoor unit absorbing the temperature via a heat exchanger, not by blowing cold air into a space. You must however, design a system that provides air flow to the correct places, this air should then resume the unit as it has absorbed the vitality or heat via a flight.

I am yet to locate someone who can sit in the office all day under a single air conditioning unit that blasts 0 to degree air onto them at a rate like a desk fan would, it is just not very comfortable in any way! The best way to combat this can be to use a ducted unit, place up to four ducts on a ducted unit, each duct includes a diffuser grille that blows the air out 360 degrees at ceiling level, at the nice and slow rate allowing it to gently & comfortably drop onto the occupants which offers the comfort level you need at a budget both installer and client find acceptable.


Air conditioning systems are extremely technical. Systems certainly are a combination of electrics and plumbing over a high end scale. The systems are becoming extremely efficient and offer more possibilities than these.

There are many different types of indoor units, they're as follows:

1. Wall unit, quickest and cheapest to install.
2. Cassette unit, common in offices, installed in suspended ceilings.
3. Ducted unit, the more costly per unit nevertheless the most comfortable and energy efficient.

There are a few different types of outdoor units, they're as follows:

1. Single split system.
2. Multi-split system.
3. VRV System.

You will need to understand what system you desire or what you are getting. By doing this you can compare quotes in case you went to multiple suppliers, then you can certainly make an intelligent decision depending on some technical knowledge


Maintenance is essential because it allows the unit to operate as it should, 100% efficiently. In the event the filters and heat exchangers are blocked, it will not work as efficiently as it might do, sometimes up to 50% less. The unit will likely then develop problems and cost money to fix it via breakdowns and excessive electrical consumption.

Standard maintenance is given for each winter and summer season, so two visits per year. A decent air conditioning company will be able to undertake this work, provide you with a maintenance contract and also have some quality assurance which can be applicable to a good maintenance strategy.


Any purchaser of ac should assess the energy use of the system they require or has become quoted as a solution. Energy labelling is viewed on consumer goods like washing machines, tumble dryers and dishwashers. The identical applies to air conditioning units.

Air conditioners have a electrical efficiency rating or EER in cooling and a co-efficiency of performance CoP in heating. Air-con standards are typically typically 3.5 EER and 4 CoP. Put simply, they give off 3.5kw of cooling and 4kw of warmth to 1kw of electricity.

All systems have different EER and CoP, it depends on the type of manufacturer, the system and the configuration. The supplier are able to provide the EER and CoP inside technical details inside the quotation.


Everyone has an obligation to carbon emissions reduction and to reduce them where we can. Saving on electrical consumption not only saves you money, but reduces your carbon emissions. There are several products, services and options to consider to reduce both electrical consumption and carbon emissions.