Hi, I have a proper heatsource hs2000 which I need installing into my self build (ex mobile library). Because its Gas i'm trying to find an engineer who will install it but most companies are saying they can't do it. I am debating wether to do it myself now, I've done the whole build myself so far anyway. Or is there anyone in the Plymouth area who someone can recommend? Cheers for any help, great page as always.