But all of this would have been easily tested and explained to you if only you had employed a conscientious gas registered installer!
If you dont have the boiler serviced and documented every year then the warranty is voided!
Tony
Tony my boiler has been serviced by a good gas engineer everything was 100% (not installer) an tested 98% efficent i have also have it booked for a full manufactures 2nd service cost off £100 by ideal this march including full clean out of the heat exchanger an replace if needed i aint that stupid
i do agree with you on installer bit hinse someone else to service it
engineer that came out for ideal to my house was just a subby
i have the list off everything what has to be done on this big service given to me by ideal