Recently had 2 quotes to replace and move boiler. Both guys said the system would need flushing, which is what I expected. One said he would come round 2 weeks beforehand to put some stuff in the system to help the flush, the other said he would do all the work at the same time.
Can anyone tell me wether it would make much difference which way it's done?
Can anyone tell me wether it would make much difference which way it's done?
