Thanks in advance for your advice. What boiler would you use for a 5 bedroomed semi-detached victorian property: 2 en-suite, 1 bathroom, gas hobs and gas central heating. The price, as always is very important. Glow-worm 35 cx? Glowworm Xtramax HE combi? Baxi boiler? I am sure you'll come up with ot...