Home > Browse > Services > Hot and cold water > Water heaters and boilers

Water heaters and boilers

Condensing gas and oil boilers

Search

Go
Piped water supply systems and their appliances distributing hot water to sanitary appliances, sinks etc., defined by type, use and power source; for other boilers see (56) Space heating; for shower water heaters see Shower fittings and controls (74); for Energy management systems see (T) Green applications, resources. Also includes condensing boilers which are more energy efficient.
Document Thumbnail
Heatrae Sadia Product Catalogue Edition 5
Find details on all of the Heatrae Sadia products
Document Thumbnail
Industrial and Commercial from Calor Gas
We provide tailored solutions to industrial, commercial and public sector organisations looking to control energy and lower CO2 footprint and reduce costs.
Article image
One example of an NHS Trust that’s benefiting from instant boiling water courtesy of Zip is the Worcester Royal Hospital, a major NHS Private Finan...
 
Article image
Welcome to Calor’s specialist industrial gas supplier service unit for energy-intensive businesses. If your annual energy bill is in the region of ...
 
Article image
Our newest designed cast iron 225x225 air brick allows for an unprecedented free area of 28,000mm2. It is known as the MAX9 air brick and has rece...

Featured Companies

Company Image
Founded in 1935, Calor offers all the benefits of mains gas to businesses and homeowners where mains gas is not available. We are the UK's leading supplier of LPG. We combine more than eight ...
 
Company Image
UK Manufactured Period and Contemporary Cast Iron ventilation and drainage grilles, many available from stock. Suitable for "wow" factor Interior designers, architects and landscapers lo...
 
Billi UK
At Billi, we design and manufacture a range of energy efficient filtered water systems that offer our customers the very best in innovation, superior performance and reliability. For nearly 30 yea...
 
BRITA Vivreau Ltd
BRITA Vivreau Ltd is a Global leader in the development and manufacture of filtered drinking water systems. Established in the 1980’s, the company pioneered innovation of design, quality of produ...
 
Calor Gas Ltd
Founded in 1935, Calor offers all the benefits of mains gas to businesses and homeowners where mains gas is not available. We are the UK's leading supplier of LPG. We combine more than eight ...
 
Cast Iron Air Brick Company
UK Manufactured Period and Contemporary Cast Iron ventilation and drainage grilles, many available from stock. Suitable for "wow" factor Interior designers, architects and landscapers lo...
 
Glen Dimplex Heating and Ventilation
Glen Dimplex Heating & Ventilation is dedicated to the design, development and manufacture of sustainable, efficient and desirable heating and ventilation products and systems throughout and ar...
 
Heatrae Sadia Heating
Heatrae Sadia is the UK's largest manufacturer of electric water heating products. Established over 75 years ago, Heatrae Sadia supplies its products worldwide. We have achieved this position t...
 
Zip Water UK
With unrivalled expertise in filtered boiling, chilled and sparkling water, Zip Water is known globally for being home to the world’s most advanced drinking water systems. Founded in Australia in ...