Hi, hope someone can help with this.
My central heating system has a Worcester gas combi boiler, paired with a nest thermostat and a megaflo cylinder.
When the boiler starts in the morning, the radiators start to warm up ok, but this is accompanied by a loud whining of the pipes attached to the megaflo. (Sounds a bit like chewbacca)
The whining noise last for a few seconds and repeats in cycles.
I have noticed though, that if I boost the hot water, the whining stops pretty much instantly.
I am not getting any gurgling and no dripping in the tundish, so don’t think it needs to be recharged.
Thanks for any advice
My central heating system has a Worcester gas combi boiler, paired with a nest thermostat and a megaflo cylinder.
When the boiler starts in the morning, the radiators start to warm up ok, but this is accompanied by a loud whining of the pipes attached to the megaflo. (Sounds a bit like chewbacca)
The whining noise last for a few seconds and repeats in cycles.
I have noticed though, that if I boost the hot water, the whining stops pretty much instantly.
I am not getting any gurgling and no dripping in the tundish, so don’t think it needs to be recharged.
Thanks for any advice