Speak to one of our experts on 02392 261 005, Monday to Friday, 8:30 - 17:00, or request a quote info@maximumair.co.uk

Speak to an expert Monday to Friday, 8:30-17:00 on 02392261005

Air Conditioning Hemel Hempstead

We create, through design, extremely quiet ducted air conditioning systems, from small inverters to large roof-top ducted package units. We are approved installers for Daikin and Toshiba, who produce high-quality air conditioning products. Some of the products we produce include ceiling & wall mounted air conditioningVRV & VRF systems and heat recovery systems.

We have highly experienced, friendly air conditioning installation experts based in Hemel Hempstead, specialising in installing air conditioning and maintaining it at optimum performance. Our expertise in air conditioning projects goes back over 20 years.

Local Air Conditioning In Hemel Hempstead

All our Daikin systems are backed up by a 5-year warranty and 7–years in the case of Toshiba, subject to terms and conditions. We can offer a maintenance contract to give you peace of mind that your system will perform efficiently year in, year out.

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Air Conditioning Service & Installation In Hemel Hempstead

Maximum Air provides a full quality Planned Preventative Maintenance (PPM) service with our own in house fully F gas trained engineers. We pride ourselves on our first-rate honest servicing regime to keep your expensive AC system working efficiently and your staff or guests feeling more comfortable in the correct maintained temperature.

Maintaining Your Air Conditioning Unit

A well maintained and efficient AC system will keep running costs down and lower your carbon footprint. This will also prolong the life expectancy of those expensive units. Don’t wait until its gone wrong on that hot or cold day when you need air conditioning repairs. A good PPM service regime will allow continued use and trouble-free operation in ventilation systems as well as no expensive bills after that avoidable breakdown. 

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Our products

ducted air conditioning

Ducted Air Conditioning

Ducted air conditioning is one of the quietest and most versatile units on the market.

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wall mounted air conditioning

Wall Mounted Air Conditioning

The main benefits of wall-mounted air conditioners are cost savings and size.

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Ceiling Mounted Air Conditioning

Ceiling Mounted Air Conditioning

Ceiling Mounted Round Flow Cassette air-conditioning units are best installed in any room.

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air source heat pump service

Air Source Heat Pump (ASHP)

Air Source Heat Pump (ASHP) is a system that transfers heat from outside to inside a building, or vice versa.

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R22 Replacement

R22 Replacement

Ducted air conditioning is probably the quietest and most versatile of all air-conditioning systems.

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Heat Recovery Ventilation System

Heat Recovery Ventilation System VRV

Everybody appreciates and benefits from fresh air. The ability to provide fresh air.

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vrf systems

VRV/VRF Systems

Larger air-conditioning systems are usually known as either VRV or VRF systems depending on the manufacturer.

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Frequently asked questions

If you can’t find your answer, give us a call 023 9226 1005 or send us an email info@maximumair.co.uk

Is there a suggested period for re-gassing my air conditioning?

The system will need to be checked for being F-gas compliant once a year or more, dependent on the CO2 emissions of the systems. A system should not be re-charged with any refrigerant unless a leak has occurred. If the system has been installed correctly to meet F-gas legislation, then the system is pressure & strength tested before refrigerant can be released within the system. Annual or bi-annual leak testing is mandatory on all systems, according to CO2 emissions calculator to make sure any leaks are found and rectified, with a 30 day period of detection. Get in touch about re-gassing air condition systems.

Should I take my installer’s advice and arrange regular check ups for my air conditioning systems?

Yes, failure to do so on a new installation will invalidate any warranty with the installer/manufacturer, and eventually cause the system to fail and/or expensive parts to be required due to excessive wear and higher running cost increasing your carbon footprint. On an older system, regular air conditioning checkups will mean the system will run more efficiently and any issue picked up to keep the system running trouble free for the rest of its life.

What actions are carried out to the air conditioning system during the service?

In an air conditioning service, the unit’s casings are cleaned, together with the filters and the indoor/outdoor coils are cleaned with a environmentally-safe coil cleaner, electrical connections are tightened as well as a visual inspection of PC boards and components. The system is then run in heating and cooling modes and readings are taken and recorded with electrical readings. The system will also be F-gas leak checked with a visual and prepriority leak-testing fluid or electronic sniffer for any refrigerant leaks. All this is then compiled into a air conditioning service report and the F-gas log book completed for the unit or units and signed by our own in-house F-gas certified engineers. Any recommendations or if any spares are required this will then be quoted separately.

What can I do to maintain my air conditioning unit?

Keep the filters washed out with warm soapy water in a sink, Let them dry off and then fit them back in the unit. Also keep the outdoor unit heat exchanger clear of plants/leaves and free for air to be drawn through the heat exchanger. If the coil is dirty, wash down with a hose pipe on the coil only, but do not use a high-pressure hose or pressure washer as this could cause damage to the fins and the unit. It is best to have the air conditioning system serviced professionally to keep it running trouble free and efficiently.

My staff are complaining about being too hot or cold to work, what can I do?

We can visit your office and look at the best most efficient form of both heating and cooling your office staff to keep them comfortable and focused on their jobs and help you to reap the rewards of comfortable staff and performance.

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    Contact Us

    Unit 1,
    Falcon Court,
    Parklands Business Park,
    Denmead PO7 6BZ

    02392 261005 info@maximumair.co.uk