Using appliances in Garages/Sheds

[Martin]

Electrical safety is often overlooked when someone installs a machine in a garage or garden shed. This type of environment is totally unsuitable for most appliances and very often includes Fridges, Freezers, Tumble Dryers and Washing Machines.

The buildings are usually uninsulated, badly ventilated and very often have an inadequate electrical supply that is underated and badly earthed. Anyone even considering ‘plugging the freezer in the shed’ would be well advised to contact a local qualified electrician first of all.

Dampness is the real problem to overcome, particularly during the winter months creating condensation throughout, especially over electrical connections and circuit boards. Electrical supply therefore has to include a power safety cut-out device know as a Residual Current Device or RCD. Such devices will immediately react to any fault that would otherwise not be apparent to the user.

The ‘room’ should be well ventilated and insulated from the severe cold and possible rising damp from below. Washing Machines and Tumble Dryers naturally get hot during use but when they are switched off and left in a damp atmosphere they quickly draw in the moisture and can be seen dripping with condensation all running down the side of the cabinet!

Low wattage heaters will help keep the ambient temperature at a safe level to offset the high humidity level. Many such heaters have a ‘frost’ setting that will switch them on when the temperature drops. Bare concrete floors should be covered with a linoleum type material especially directly under these appliances to stop rising damp.

It is also very important to keep a clear space around any appliance for good ventilation. Vented Tumble Dryers fitted with the correct flexible vent hose through a hole in the wall or opened window. Washing Machine fill and drain pipework equipped with foam insulated fittings to prevent freezing is a must.

These are but a few simple ‘pointers’ for you, now please just take a look in your shed and if any of the above applies, then get it sorted for safetys sake 🙂

Martin

[Author]

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