The new boiler keeps the house warm i’d recommend it to other older people. Flue gases are checked with a flue gas analyser to make sure the boiler is combusting properly the results are recorded. Yes watersafe will accept nvq level 2 as a minimum, accompanied by a water regulations certificate, but recommends s/nvq level 3, to be fully competent. Installing a feed unit helps a new, more efficient boiler work with an old system—but realize that you’re changing the way the system operates it is.
We have used bill howe plumbing many times in the past the technicians are always pleasant, professional and do outstanding work our last experience was with jason who went above and beyond our expectations his communication skills and advise were spot on as well as just a really, really nice man!!! Schwartz.