OK, I wish to replace my 30 year old boiler, no not the wife, the thing that heats water etc.
I know I dont want a combi!
BUT All I get asked is do you want a conventional boiler or a system boiler and do you want vented or unvented.
Now I currently have vented and i've done my homework on the differences between the systems, but i dont know about advantages and disadvantages, especially in terms of running costs. Also what about boiler size?
I live in a 1930s 3 bed semi with one bathroom.
Can anyone help???????????
I know I dont want a combi!
BUT All I get asked is do you want a conventional boiler or a system boiler and do you want vented or unvented.
Now I currently have vented and i've done my homework on the differences between the systems, but i dont know about advantages and disadvantages, especially in terms of running costs. Also what about boiler size?
I live in a 1930s 3 bed semi with one bathroom.
Can anyone help???????????