
General maintenance for your water heater
For every house with hot water: which of the three UK systems you have, the checks each one wants, and the one system whose servicing is treated as specialist work.
Drawer 04
The checks that stop the 2 a.m. call: isolating valves, winter drains and the annual service
3 guides 2 sources
See also domains read in both drawers: Drawer 01, Emergency call-outs 2 domains; Drawer 02, Boilers & heating 1 domain; Drawer 03, Bathrooms & kitchens 1 domain
3 guides

For every house with hot water: which of the three UK systems you have, the checks each one wants, and the one system whose servicing is treated as specialist work.

For anyone about to let a stranger loose on their water and gas: the registers to check, the paperwork to insist on, and the paying habits that keep a small job small.

For the slow-draining basin, the shower that pools, and the kitchen sink that gave up: gentle first, chemical last, and the habits that keep the pipe clear between.
3 drawers