Smoke testing is a key part of installing and safety testing flue installations in both domestic and commercial situations. It is used in gas, oil and solid fuel installations to check for leaks and ensure that there is sufficient flue draught to take away smoke and combustion gasses. At Heating & Plumbing World, we always have a range of smoke products in stock to help you carry out these tests. We can supply a number of different products, including smoke wands. These are designed to produce a steady stream of smoke and are ideal for use where access to the flue may be restricted. We can also supply smoke matches, which produce dense smoke and are ideal for spillage testing. They can also be used for testing smoke alarms. Chimney smoke pellets are also part of our range. These are ideal for locating leaks in flues and for draught testing in many different kinds of installation. These are available in different colours of smoke so that it is easy to see in different circumstances. A complete smoke test matches kit is also available that provides everything you need for testing oil boilers in one handy package. Used for cleaning boilers, soot breakers are something else we stock. A soot breaker is placed in the boiler’s combustion chamber once it is up to temperature to remove soot and other contaminant deposits and keep the boiler running effectively.