Hi there
Starting to plan to replace our current gas boiler (slant/fin 18 year old standard gas boiler) and if we should go with another standard type (and replace the current chimney flue/vent pipe at the same time) or go for a high efficiency one with the direct vent through the wall .
Our house is 1940s double brick with no wall insulation and we still have the original cast iron rads and pipes - so not sure if it's worth the cost and install time for a high efficiency boiler.
Thoughts?
Starting to plan to replace our current gas boiler (slant/fin 18 year old standard gas boiler) and if we should go with another standard type (and replace the current chimney flue/vent pipe at the same time) or go for a high efficiency one with the direct vent through the wall .
Our house is 1940s double brick with no wall insulation and we still have the original cast iron rads and pipes - so not sure if it's worth the cost and install time for a high efficiency boiler.
Thoughts?
