Ask about your hot water cylinder
Give us a phone number and the postcode of the property. If you can, say what the cylinder is doing in the optional section underneath.
Smell gas? Get outside, then ring 0800 111 999. Scalding water or steam? Read this.
Can you smell gas? Open doors and windows, leave switches and flames alone, get everyone outside, then use the free line for the National Gas Emergency Service: 0800 111 999. Ring them before anyone else.
Scalding water, or steam or very hot water coming from an unvented cylinder? Turn off the heat source, keep clear and call an engineer. Anything else: send your number below.
Or send the details