Hi, I hope someone will be kind enough to enlighten me on Mega flow. At present I have standard central heating system with a potterton boiler, with a hot water tank in the loft. I am considering Mega flow but have a question.
Do the central heating pipes need to be changed to 22mm?.
Hope someone can guide me on this.
vipin
Do the central heating pipes need to be changed to 22mm?.
Hope someone can guide me on this.
vipin