HVAC systems (heating, ventilation, and air conditioning systems) allow you to alter and maintain a comfortable indoor environment, providing a comfortable temperature and an acceptable level of indoor air quality. Cooling systems, on the other hand, are often used to keep a room, environment, or mechanical element cool.

HVAC and Cooling Systems include everything you need to maintain the temperature and air quality of a room, space, or building – think air conditioning and ventilation systems and accessories, boilers, burners, central heating elements, chimneys, fireplaces, heat pumps, natural ventilators, transpired solar collectors, and more.

Using SpecifiedBy, you can search the biggest range of products in the UK, allowing you to source and compare the HVAC and Cooling Systems products for your project, from the industry’s leading suppliers, such as AmbiRad, Baxi Domestic, Colt UK, and Gaia Climate Solutions.

Search and compare boilers, radiators, circulator pumps, fan convectors, air separators, outdoor sensors, firetables, solar panels, and much, much more.

ECOFLOOR - Underfloor Heating

Flexel International Ltd
ECOFLOOR electric underfloor heating mats are made of a heating cable attached to a fibreglass mesh scrim. The mat can simply be rolled out onto the floor, making installation quick and easy. The mats come complete with double sided tape on the underside so th...

Far infrared heating cassettes

Flexel International Ltd
Flexel infrared heating cassettes offer gentle natural warmth. This provides cost effective and efficient comfort as either primary or complementary heating in localised or hard to heat areas. The cassettes offer improved thermal comfort in the home, office ...

ECOSUN U+ Heating Panel

Flexel International Ltd
Flexel infrared heating panels provide gentle natural warmth. This radiant warmth is cost effective and efficient comfort as either primary or complimentary heating in local or hard to heat areas. The panels offer improved thermal comfort conditions in the hom...

ECOFILM - Electric Central Heating Systems

Flexel International Ltd
ECOFILM Ceiling Heating uses low temperature electric heating film installed in the ceiling to provide a natural, comfortable indoor heating warmth at low cost. It is rated at 200Watts/m2. ECOFILM Ceiling Heating, unlike other systems which heat and circulate ...

ECOSUN G - Far Infrared Heating Panel

Flexel International Ltd
Flexel far infrared heating panels provide gentle natural warmth. This radiant warmth provides both cost effective and efficient comfort as either primary or complimentary heating. The panels offer improved thermal comfort conditions in the home or office env...

ECOFILM PRO

Flexel International Ltd
ECOFILMPRO Professional Underfloor Heating Kits provide everything the professional installer needs to put radiant floor heating in place. ECOFILMPRO comes in 5m2,10m2, 15m2 and 20m2 kits and include all the tools for the professional installer. Simply cut th...

High Output Panels

Flexel International Ltd
Ecosun radiant heat panels are an ideal way of providing electric heating in commercial and industrial buildings. The infrared heating panels are specifically designed for high level mounting. The electric heating panels can be horizontally ceiling mounted wi...

 FLEXEL TOUCH SCREEN THERMOSTAT

Flexel International Ltd
The new Flexel-Touch is designed to be the simplest to use electric underfloor heating control available. The Flexel-Touch comes packed with innovative features to optimise your comfort and minimise running costs with the simplest touch screen interface. A l...

ECOFLEX cables

Flexel International Ltd
ECOFLEX cables provide an underfloor heating solution in your kitchen, bathroom or conservatory. The cables can be fitted on top of existing wooden or concrete floors that are sound and suitably prepared. ECOFLEX cables are ideal for smaller installations or i...

ECOFLEX - Underfloor Heating

Flexel International Ltd
ECOFLEX In-Screed Underfloor Heating Cable is a single core cable rated at 15W/lin metre. It is used to provide in floor heating in new build projects in screeded floors. The cable is typically laid directly onto foil backed insulation then covered with a min...

ECOFILM SET

Flexel International Ltd
ECOFILMSET Underfloor Heating Elements offer simple and fast installation, with no need for self levelling compound. The set is available in three different widths with standard lengths up to 10m. The element lengths can be reduced on site if necessary and ar...

ECOSUN GS - Frameless Heating Panel

Flexel International Ltd
Flexel far infrared heating panels provide gentle narural warmth. This radiant warmth provides both cost effective and efficient comfort as either primary or complimentary heating. The panels offer improved thermal comfort conditions in the home or office envi...

Designer Radiators

Flexel International Ltd
The Flexel range of glass designer radiators offers ultra modern, visually stunning far infrared heaters that will enhance any room’s aesthetics. Primarily intended for heating living areas they could equally be used in commercial applications in offices and...

ECOSUN E - far infrared heating panel

Flexel International Ltd
Flexel far infrared heating panels provide gentle natural warmth. This radiant warmth provides both cost effective and efficient comfort as either primary or complimentary heating. The panel offer improved thermal comfort conditions in the home or office envir...

ECOFOIL - Underfloor Heating

Flexel International Ltd
ECOFOIL Aluminium Heating Mats provide electric radiant heat under laminates which are installed in wet environments like bathrooms and shower rooms. ECOFOIL underfloor heating mats are made of a heating cable encased in an aluminium foil. The aluminium layer...

ECOSUN G Glass Picture Panel

Flexel International Ltd
Flexel Far infrared heating panels provide gentle natural warmth. This radiant warmth provides both cost effective and efficient comfort as either primary or complimentary heating. The panels offer improved thermal comfort conditions in the home or office envi...

Ecosun Terrace

Flexel International Ltd
The Ecosun Terrace heater is a no glare radiant heater. The modern, elegant design allows it to be easily fitted in a multitude of domestic or commercial environments where radiant heat is required without the glare....

HVAC & Cooling Systems Building Products