Modern Building Services
News | Features | Subscribe | Jobs | Contact us | Advertise with us |
Boiler has two independent heating circuits
Published:  August 2004

Connections, mixing valves and separate pumps for two independent heating circuits and hot water are built into the Geminox THI5-25DC boiler.

A gas-fired condensing boiler that can serve two independent heating circuits and one hot-water circuit has been developed by Geminox.

The THI5-25DC has been designed for the growing underfloor-heating market.

The two heating circuits work at the same time, but provide different flow temperatures. Underfloor heating can thus be supplied with water at a different temperature to that required by radiators and towel rails. There are also connections for an external hot-water tank.

All the hydraulics and controls for connection to two independent heating circuits and one hot-water circuit are built in. There is a special hydraulic mixing valve and second pump for the second heating circuit. Each circuit has non-return valves, and a flow sensor is fitted to the second circuit. There is also a 60°C safety thermostat to protect the underfloor heating.

All electrical components are pre-wired into the boiler — contributing to an estimated reduction of six hours in installation time.

House developer Octagon Homes has placed advanced orders for this boiler.





Printer friendly version
Email this article to a friend
E-mail Updates
Poll

In the light of media fears of recession and a credit cruch, do you think this will impact upon the Building-Services industry over the next two years?

  • I expect continued growth over the next two years.
  • I expect the industry to remain stable over the next two years.
  • I expect a small shrinkage (1-10%) in the industry over the next two years.
  • I expect the industry to significantly shrink over the next two years (10%+)
Calendar
Webmaster
Privacy Policy

© Modern Building Services - Portico Publishing Ltd - 2008
Web Counter by TrafficFile.com