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Pool plant area with heat pump and chiller unit

Pool chillers and heat pumps.

A pool chiller Dubai villas fit for one reason — an uncooled pool in July is closer to a warm bath than a swim.

Pools · Temperature

Two seasons, two problems

Dubai pools have opposite problems six months apart. From roughly December to February the water is too cold to enjoy without heating; from June to September it can exceed body temperature and offers no relief at all. Both are solved by the same class of equipment.

A reversible heat pump heats in winter and cools in summer, which is why most villas here fit one unit rather than two. Sizing follows pool volume, surface area and how quickly you want the temperature to respond — an undersized unit simply runs continuously and never catches up.

Heat pump installed beside a pool plant room

What installation covers

New installations and replacements.

Sizing calculation

Unit selected against pool volume, surface area, exposure and target temperature — not guessed from pool length.

Reversible heat pumps

Single units that heat in winter and chill in summer, the usual choice for villa pools.

Dedicated chillers

Cooling-only units where winter heating is not wanted and summer use is the priority.

Plant integration

Pipework, bypass valves and flow rates set so the unit works with the existing filtration.

Electrical supply

Dedicated circuit, isolation and board capacity checked before installation.

Controls

Thermostats, timers and app control so the unit runs when the pool is actually used.

Pool covers

Covers that cut evaporation and heat gain, reducing run hours substantially.

Servicing

Periodic checks of refrigerant, flow and heat exchanger condition under a maintenance arrangement.

Dubai villa pool in summer

Temperature control in this climate

Running cost is managed by sizing and scheduling, not by buying the smallest unit.

Summer water temperature

Uncooled pools can reach temperatures that make swimming pointless. Chilling is what keeps a pool usable year-round.

Running cost

Cooling a pool uses real energy. Covers, sensible target temperatures and timed operation keep it proportionate.

Evaporation

A cooled pool evaporates less than a hot one, which slightly offsets the running cost in water and chemicals.

Plant location

These units need airflow and produce noise. Position is planned for both service access and neighbours.

Before and after.

Drag to compare · placeholder pair until project photography is supplied
BEFORE — unused pool in peak summer
AFTER — cooled, usable pool
Before After

How installation runs

01

Site visit

Pool volume, plant space, electrical capacity and exposure assessed.

02

Sizing and quotation

Unit selected and priced with pipework and electrical work.

03

Preparation

Base, pipework modifications and electrical supply installed.

04

Installation

Unit set, connected, and integrated with the filtration circuit.

05

Commissioning

Testing, control setup and guidance on schedules and target temperatures.

Pool unusable in July? A chiller is the single change that fixes it.

Who this is for

Pools that are only comfortable a few months a year.

Villas with pools too warm in summer
Owners wanting winter swimming
Small pools that overheat quickly
New pools specifying temperature control
Owners replacing a failed unit
Rental villas advertising a year-round pool
Part of

Part of our swimming pool construction scope — design, shell, plant, finishes and the terrace around it.

Pool construction →

Pool heating and chilling questions.

Pool lit at night, comfortable water

Make the pool usable year-round.

Tell us the pool dimensions and we will size a unit and quote installation.

Free site visit — pool chiller
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