The KEE Triple Tube Underfloor Heating System
 - Click to see the animated KEE system - If you do not
have the Macromedia flash player please click the link below to download it
 - Click to see our step by step guide on
installting the system.
The Kee Underfloor Heating is suitable and can be easily installed for any type of floor.
The system can be added to a conventional domestic hot water system and mixed with a
conventional radiator system affording maximum flexibility. We do however stress that the
total Kee package, including Thermalstore cylinder, is an efficient and economic system to
heat the whole home and supply any domestic hot water requirements at mains pressure.
 - Click to see the Contra-Flow
Principle animated diagram
This gives you a fully automatic and totally controllable heating and
hot water system. The central heating boiler & primary pump is activated by the
thermostat on the Thermalstore cylinder, therefore when the thermalstore cylinder attains
its set temperature (75° C). The boiler and primary pump are shut off until either:-
(a) One or more heating zones fall below the required pre-set
temperature, switching on the underfloor heating pump, therefore cooling the thermalstore
by extracting heat via the bottom coils. The thermalstore thermostat sensing the
temperature drop would switch on the boiler and primary pump. With the Thermostat located
a quarter of the way to the cylinder. This eliminates boiler "dry cycling" and
increases fuel saving. When the zones achieve the set temperature the floor heating pump
will switch off and the thermalstore will return to it’s set temperature, switching
off the boiler and primary pump.
(b) If enough hot water is drawn off via the top coils to cool the
thermalstore, the thermostat on the thermalstore will sense the drop in temperature and
switch on the boiler and primary pump. When the hot water draw off stops. The thermalstore
will attain its set temperature and switch of the boiler and primary pumps.
Whilst it is now becoming generally accepted that underfloor heating
simply does the job better than conventional radiator systems and any extra installation
cost is quickly repaid by lower running costs. View our Kee Benefits page to illustrate
why the Kee Underfloor System, in particular, stands out from and well above alternative
single and double tube systems available on the market today.
Technical drawings and information are supplied specific to all
installations at the time of order, along with installation manual for these arranging
their own installation, and an installation video.
Section of typical CAD
The Kee Underfloor System is supplied complete with the following:-
- Individually labeled coils of triple tubing.
- Fixing Clips for Ground Floor and First Floor as appropriate.
- Motorised Zone Valves.
- Electronic Zone Timer/Thermostats (programmable).
- Pre-Plumbed Supply Module(s).
- All Remote Manifolds as necessary.
- A Stainless Steel Heat Exchanger (for systems without the thermalstore
cylinder)
- A CAD Drawing of each floor.
- A Repair Kit for accidental installation damage.
- A Crimping Tool for the manifold joints.
- Technical Support and The Kee Quality
Assurance.
Typical Pre-Plumbed Distribution Manifold Board
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