- Messages
- 3
Hi, I have a conventional heating system consisting of Vaillant ECOfit (vented) and a Joule Cyclone air indirect (unvented) boilers. I had observed last winter that the Vaillant boiler was just used to heat tap water (though it has controls to set temperature for radiators as well) and Joule for central heating. But after the engineer's visit in September, I see that the Vaillant boiler is getting used for central heating. I am not sure if the Joule boiler is being used at all now. Both used gas for heating.
Question:
1. As it was not the case last year, should I be concerned?
3. Using just the Vaillant boiler increases my gas bill (I feel it does)?
2. What should I do to switch the central heating from vaillant to Joule boiler?
PS: The gas engineer (and the company) who attended are unresponsive.
Greatly appreciate any help on this.
Question:
1. As it was not the case last year, should I be concerned?
3. Using just the Vaillant boiler increases my gas bill (I feel it does)?
2. What should I do to switch the central heating from vaillant to Joule boiler?
PS: The gas engineer (and the company) who attended are unresponsive.
Greatly appreciate any help on this.