I have a 2 y/o baxi combi under a 7 yr guarentee.
The boiler is working fine, but on start up it does whistle quite a bit. Plus there is a fair bit of gurgling going on. The whistling went away after about 15 mins.
Baxi are coming on friday to have a look.
Is this likely to be an issue with the secondary heat ex ?
I cleaned the filter out the other day as well and the water was fairly brown. I thought the system was supposed to be clear. I am thinking not enough inhibitor has been added on instal. It was done under the replacement boiler scheme. The system is a big one as it has 14 radiators running off it, all bigger ones (except the two bathrooms). Would this need two bottles of inhibitor ?
The boiler is working fine, but on start up it does whistle quite a bit. Plus there is a fair bit of gurgling going on. The whistling went away after about 15 mins.
Baxi are coming on friday to have a look.
Is this likely to be an issue with the secondary heat ex ?
I cleaned the filter out the other day as well and the water was fairly brown. I thought the system was supposed to be clear. I am thinking not enough inhibitor has been added on instal. It was done under the replacement boiler scheme. The system is a big one as it has 14 radiators running off it, all bigger ones (except the two bathrooms). Would this need two bottles of inhibitor ?