i have just moved into a house with a Vokera Mynute 16e boiler installed, the gas supply had to be reconnected (which i have just had done) however the engineer didnt hang round to see if the rads heat up or not, anyway, its firing up fine, im getting lots of hot water in my tank but no heat is getting to the rads at all....i have turned up both thermostats (one on the boiler and one external one) to see if this would kick in the heating, checked that all rads are on etc. but still no heat, as far as i can tell there is no switch which isolates the hot water from the radiators for periods such as summer where heating isnt needed....anyway i have zero plumbing experience but would like to hold off calling in the professionals as cash is tight having just bought a new house and would hope that someone out there can point out the blatently obvious to me because im lost!