Air Handling Units (AHU)

Services Offered




Service & Maintenance


Call Outs

30 Years of Saving Clients Time & Money

The purpose of an Air Handling Unit (AHU) is to provide control of a working environment. These are normally bespoke to control the fresh air, heating, cooling, extract and humidification. The Air handling units (AHU) are normally connected to a ductwork ventilation system which delivers the air to the required zones. These can be managed by several electronic mechanical controls which greatly improve the running costs of a building.

Efficient cool heat can design, supply and install all Air Handling Units (AHU) to suit the requirements of any given site. Efficient cool heat also offers refurbishment of existing Air handling units whilst in situ. This is a very cost-effective solution to replacing any existing AHUs. Replacing existing AHU is often not possible due to the access.  The refurbishment of and existing AHU can bring it in line using the latest energy efficient components and breathing longevity into a system that otherwise would be scrapped.

Experts At Refurbishing AH Units

Experts in Air Handling Refurbishment

Efficient Cool Heat is very experienced in the refurbishment of existing AHU’s. We can completely overhaul your existing AHU whilst in situ, bringing it up to date with the latest energy efficient technology.

Increasing longevity for up to 20 years a significant cost saving to replacing with new.

We would supply and install:

  • New Dampers
  • Bare Tube Frost Coils
  • Steam Coils
  • Pre-filters
  • Inverter Drives
  • LPHW coils
  • DX cooling coils
  • Bag filters
  • Fan Scrolls
  • Blygold Treatment for the coils which prevents corrosion

All units internally rubbed down and treated with a specialist oxide base undercoat, and the top coat with a specialist heavy duty paint.

Supply and install of latest energy efficiency condensing unit to supply heating and cooling to the AHU’s.

Air Handling Units Refurbishing

Why AHU Refurbishment

  • Bringing it up to date with the latest energy efficient technology
  • Increase longevity for up to 20 years
  • A significant cost saving to replacing with new
  • Carried out on site whilst existing AHU in situ

30 Years of Call Outs & Repairs

Efficient Coolheat can provide a 24 hour, 365 days a year emergency AHU Refurb call out service to our clients. We have a team of mobile service engineers working throughout Stockport, Cheshire and Manchester and throughout the Northwest we are committed to providing attendance on all priority calls on the same day.

One of our professional Engineers would attend site and carry out an initial diagnosis of the problem that had been notified. We can if instructed carry out repairs on site at the time or should the client prefer return at a more convenient date and time. The client is always informed of costs incurred so there are no hidden charges or unexpected costs.

Many of our customers benefit from having a service contract with ourselves which ensures peace of mind on critical ventilation equipment. All our service engineers are stocked with universal remedial parts which are common to most breakdowns. However, should a specific replacement part be required, we can source this quickly from one of our many suppliers.

All contracted maintenance clients will be given an out of hours emergency number giving full support 24 hours a day, 365 days a year. We would endeavour to attend all priority calls on the same day the call was reported to our service department and any diagnosis work would be undertaken at the quoted hourly rates. A quotation would be provided for equipment which requires replacement  parts to be supplied and fitted. Then upon receipt of a purchase order we would carry out the repairs as required, ensuring you complete control of your financial budgets.

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