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Heating and cooling for homes, workplaces and specialist rooms

Heating and cooling, designed room by room.

Need better heating or cooling in particular rooms? A free FLO survey checks how you use them and where equipment could go, so the system is designed for your building.

Prefer to talk? Call 0800 043 1188.

Scottish home with a discreet indoor air-conditioning unit and outdoor renewable equipment
Heating and coolingDesigned for the building

Start here

Where do you need better temperature control?

Choose the closest space or need. The survey will establish the correct capacity and system layout.

Scottish commercial building with renewable heating and cooling equipment

Comfort is a design job

Capacity, airflow and placement matter as much as the unit.

An oversized unit can cycle poorly; an undersized one may never reach the set point. FLO assesses the heat entering and leaving each room, how air will move, where condensate can drain and how the system can be maintained without disrupting the space.

Room-by-room load assessment

Glazing, occupancy, equipment, fabric and solar gain inform capacity—not floor area alone.

Positions that work in practice

Air throw, sound, pipe routes, drainage, appearance and maintenance access are resolved together.

Controls people can understand

Sensible zoning and settings maintain comfort without conditioning empty rooms.

FLO project photography

One system can heat and cool—but each room needs its own answer.

The right format depends on the building and how the space is used. FLO can plan a single room, several indoor units or a larger commercial layout.

Commercial building with external heating and cooling equipment
02

Commercial comfort

Opening hours, people, equipment and zones shape both capacity and control strategy.

Outdoor heat-pump equipment installed with clear service access
03

Outdoor equipment planned properly

Position, sound, airflow, drainage and safe maintenance access all affect a durable installation.

Your FLO assessment and quote

What will FLO include in your air-conditioning assessment and quote?

FLO assesses the property first, explains what we recommend and puts the proposed system, installation work, price, exclusions and aftercare in writing.

Request a free air-conditioning survey
01

What each room needs

FLO checks occupancy, glazing, equipment and heat gain before sizing the heating or cooling for each space.

02

Where the equipment will go

Your quote shows indoor and outdoor positions, airflow, sound, pipe routes, condensate drainage and service access.

03

How each area will be controlled

FLO explains the zones and controls so occupied rooms stay comfortable without wasting energy elsewhere.

04

Handover and ongoing maintenance

You receive the commissioning details, operating guidance and the filter, coil, drain and refrigerant checks the system needs.

Customer reviews

What customers say after working with FLO.

These short excerpts come from reviews published by FLO customers on Trustpilot.

“Friendly, professional, and left everything spotless.”

Mr BryceAir-conditioning customer

“They made a daunting project… seamless.”

SamHeat-pump customer

“Smooth, professional, and stress-free.”

ClareSolar customer

Read more customer reviews on Trustpilot

Specific services

Go straight to the work you need.

Find the right survey, installation, repair or support service.

Compare all services

Common questions

Clear answers before you enquire.

Can air conditioning heat as well as cool?+

Most modern split systems are reversible air-to-air heat pumps. They can provide efficient targeted heating as well as cooling.

How noisy is a modern system?+

Sound levels vary by model, duty and installation position. Good design checks both indoor comfort and the effect of outdoor equipment on neighbours.

Does a commercial system need maintenance?+

Yes. Planned filter, coil, drain and refrigerant checks support air quality, efficiency, reliability and compliance.

Talk to FLO

Just have a question?

Ask FLO about air conditioning, your property's suitability or what a survey would check. We'll reply before you choose a next step.