Co is a colourless odourless tasteless poisonous

Co is a colourless, odourless, tasteless, poisonous gas produced by incomplete burning of carbon-based fuels, including gas it's only when the gas doesn't burn properly that dangerous levels of co are produced. Filling loop is a hose connector between the fresh water system and heating system ... Our team are ready to get your home or business back to normal asap. If you have a question.

Read more ...