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Why our hot water heat pumps are ideal for hotter climates

2 min read
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In this article we look how you can dramatically cut operating costs and carbon emissions by installing Calorex hot water heat pumps in hotels, hospitals and industrial spaces.

In this ever evolving eco-concious world, hotels and the like are always looking to see how they can run more efficiently and be kinder to the environment.

Unlike fossil fuel and direct electric heating systems, a Calorex heat pump is capable of delivering up to five times more energy than it consumes, and unlike solar and wind powered systems, Calorex heat pumps do not need the sun to shine or the wind to blow in order to provide this efficiency. Our heat pumps are an ideal solution for energy efficient hot water heating in hotels at a low cost.”

Calorex heat pumps can be purpose designed to heat hot water in different climates and feature R134a refrigerant, WRAS approved heat exchangers, super quiet centrifugal fans, plastisol coated cabinets and customised control panels to suit our customers’ requirements.

Calorex air source heat pumps use dynamic renewable technology sourcing heat from every climatic condition and are available in different designs to suit space or hot water heating.

Hot water heat pumps are particularly suited to hotter climates such as the Middle East and South East Asia, and are specifically designed to maximise the benefit these temperate climates offer. All Calorex hot water heat pumps are pre-charged with R134a – an ozone friendly refrigerant that can reliably provide hot water up to 68°C – and in all climates, hot or cold.

Heat pump efficiency at differing air temperatures

Heat pump efficiency at differing air temperatures


Typical installation diagram for Calorex hot water heat pump

Typical installation diagram for Calorex hot water heat pump

As a further benefit, all Calorex heat pumps have industry leading efficiencies and exceptionally quiet cutting edge fans. They also feature WRAS approved heat exchangers. WRAS is a conformance mark that demonstrates that an item complies to strict standards set out by UK water regulations. Contact our sales team to find out more about our energy-efficient hot water heat pumps.

Related products

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Commercial water heating

PP air source hot water heat pumps are a quality range of packaged units specifically designed for hot water heating to 68°C.

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Commercial water heating

Hot water heat pumps that can be installed outside or in a plant room providing cost-effective hot water solutions for hotels and hospitals.

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Commercial water cooling

Calorex water chillers are ideal for cooling water in a variety of applications including providing cold-water for showers in homes or leisure clubs and water for process cooling.

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