Sandhurst · Berkshire · Surrey · HampshireCall 0800 009 6300

VENTILATION

Fresh air needs
a proper plan.

We assess the space, how it is used and the practical air routes before recommending ventilation or extraction equipment.

START WITH THE BUILDING

What a ventilation survey considers.

01

How the room is used

Occupancy, sources of moisture or odours, hours of use and existing ventilation.

02

Supply and extraction

Where fresh air can enter, where air needs to leave, duct routes and suitable external terminals.

03

Noise and access

Fan sound, duct layout, access for cleaning and how the equipment will be maintained.

AIR CONDITIONING & FRESH AIR

They do different jobs.

A typical wall-mounted split air conditioner recirculates indoor air to heat or cool the room. It does not normally provide the outdoor fresh-air supply a building may need.

Some projects need both temperature control and ventilation. We explain the separate roles and coordinate the proposed installation around the property.

YOUR QUESTIONS

A few useful answers.

Can ventilation help with condensation?

It can help remove moisture, but condensation can also involve insulation, heating, water ingress or how a room is used. The underlying cause needs to be assessed.

Do all air conditioners bring in fresh air?

No. Most standard split systems recirculate room air. Specific equipment may offer fresh-air features, which should be checked against the required ventilation provision.

Can you work in an existing building?

We assess the routes and access first. Available ceiling space, wall construction and external terminals influence what is practical.

LET’S GET STARTED

Tell us about your space.

Room sizes, a few photos and your postcode are a useful starting point. We’ll help you work out the right next step.

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Quick answers

Guidance from our website. For advice about your property, contact the ProAir team.

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Speak to ProAir: 0800 009 6300