Any ideas what's wrong with my boiler? It was working fine this morning but this evening there is nothing. Thermostat is set to high and thinks it's heating, but the boiler is not firing up. No pilot light, no nothing. I can't seem to get the cover off to look at the inside and follow any troubleshooting guides. Any help would be GREATLY appreciated as I'm freezing!

hmd, November 2010

Thank you for the advice! To avoid being gassed or blown up, I shall call a professional!

Thanks

hmd, November 2010

Do NOT mess with the cover to this boiler!
Potentially dangerous if you don't know what you're doing.
Call in an RGI

Carefree, November 2010