Water Central Heating - the pipework
Basic water central heating pipework and radiator systems - An explanation of the various pipework and radiator systems used in water central heating systems. This page explains the circulation pipework, refer to the related pages (see to the ... [... more]
DIY Data |
Water Central Heating - the boiler
Basic water central heating boiler systems - An explanation of the various boiler systems used in water central heating systems. This page explains the boiler systems, refer to the related pages (see to the right) for other parts of the ... [... more]
DIY Data |
Selecting the emitters for water central heating
Choosing the correct emitters (radiators) for water central heating systems. Low level convector heaters which are positioned against the walls at floor level. These tend to have relatively low output per unit length but do even out the heat ... [... more]
DIY Data |
Balancing central heating radiators
Balancing central heating radiators is the final adjustment to achieve an effectient system. This page shows you how to do it. With a 'feed and return' central heating system, the radiators nearest to the boiler/pump would tend to be warmer than ... [... more]
DIY Data |
Underfloor heating (ufh) - the basics
Underfloor heating - the basic water and electric systems and the advantages/drawbacks explained. Underfloor heating (ufh) is widely used in northern Europe and has in recent years become quite popular in the UK, both for new builds and updating ... [... more]
DIY Data |
Air in a water Central Heating Systems
Bleeding radiators - a cry often heard when air is trapped inside and it reduces the thermal output. This is a short guide to releasing the air. When new water is added to a central heating system, a certain amount of air also enters the system. ... [... more]
DIY Data |
Hagen Tronic Aquarium Heater - 300W, up to 300l
 FeaturesPatented thermostat with diodeFast heating technologyAutomatic safety shut-offFully immersibleFor salt and fresh waterSuction cups included Special Note This device is designed for use in Germany and thus will include a power adapter for use in [... more]
£12.90
Zoo Plus |
Dennerle Floor Heating Thermo-Cable - 25 Watts for ...
Floor heating cables have been established for many years now as an effective means of bed heating. These are flexible silicone-sheathed heating cables running on 24V safety extra-low voltage. The transformer is included in the scope of delivery. The [... more]
£79.90
Zoo Plus |
Thermolux Heating Mats - 30 x 50 cm, 30 Watt
Acculux heating mats are prepared according to the highest safety standards. The Thermolux Heating Mats are delivered with a shock-proof socket and are splash-water proof so that it can be perfectly used in your terrarium or under a flower shelf. [... more]
£39.65
Zoo Plus |
Design constraints for water central heating systems
Design constraints for water central heater systems. Certain factors are important when designing a central heating system, this page a brief background to the three most important limiting factors. Limiting factor 1 - the temperature of the ... [... more]
DIY Data |
Bristan Tulipa Decorative Heating Radiator - 1800 x 450mm
Warmth on the wall to give your room the wow! factor.Suitable for any room in the house.Contemporary style.Vertical, wall mounted radiator with vertical elements.White colour.Heating output: 4311 BTUs.Suitable for hot water central heating system. [... more]
£369.00
Homebase |
Bristan Alto Fino Chrome Plated Radiator - 1500 x 500mm
Heating with style.Contemporary design.Wall mounted radiator.Horizontal elements.Finer elements than the Alto version.Heat output 3124 BTUs.Size: Height 1500mm x width 500mm x projection from wall 105mm.Distance between centre of flow and return pipes 590 [... more]
£499.00
Homebase |
