Maintenance

Solid fuel heaters run on coal, wood and other combustible fuels. Where you live can have a big effect on the cost of solid fuels.

Find out why DIY solar hot water kits are dangerous, and how they're likely to cost you much more than you bargained for.

Double brick walls and room-within-a-room (RWAR) designs work by adding a void between the inside and outside walls, often with a layer of insulation between. These soundproofing methods are very effective.