I had an independant plummer come and install my combi boiler a few years ago. It was considerably cheaper that British Gas and also half the price of the grant system. Me thinks the grant system was a licence to print money for unscrupulous plummers
£1500 to remove old boiler (not the wife
) and resite combi boiler in new location.
I got a carbon monoxide detector off Ebay for £11.99, it was featured in one of the daily deals, and not from a dodgy chinese seller