
Dishwasher Installation in Perth: Getting the Power Right
Dishwasher installation involves both plumbing and electrical work, and getting the power connection right is essential for a safe, reliable appliance. The electrical side of dishwasher installation is licensed work in WA. Here is what to know about powering a dishwasher in your Perth kitchen.
Power and plumbing together
Dishwasher installation has two sides: the plumbing, water supply and drainage, and the electrical, the power connection. While the plumbing gets attention, the power matters just as much. Most dishwashers plug into a nearby outlet, but that outlet and circuit need to be right, which is where an electrician comes in.
6 things to know about dishwasher installation
- Dishwashers need a suitable power outlet nearby
- The outlet is often placed in an adjacent cupboard
- Some models are hardwired
- A dedicated or adequate circuit is important
- The outlet must be accessible to isolate the unit
- Electrical work is licensed in WA
Where the outlet goes
A tidy dishwasher installation usually puts the power outlet in the cupboard next to the dishwasher, not directly behind it, so it is accessible and away from water. An electrician positions the outlet correctly, so you can isolate the appliance easily and the connection stays safe and dry.
Plug-in or hardwired
Most dishwashers plug into a standard outlet, but some are hardwired. Which applies affects the dishwasher installation, and an electrician handles either correctly. For a hardwired unit, the connection and isolation must be done to standard, which is firmly licensed electrical work, not a DIY task.
The right circuit
A dishwasher should be on a suitable circuit that is not overloaded by other appliances. Part of a good dishwasher installation is making sure the outlet is on a circuit that can handle it, so you do not get nuisance tripping when the dishwasher runs alongside the kitchen’s other appliances.
New kitchens and renovations
Dishwasher installation is often part of a new kitchen, where the outlet, circuit and plumbing are planned together. Getting the electrician involved during the renovation means the power is in the right spot before the cabinetry goes in, avoiding awkward fixes once everything is installed.
Replacing a dishwasher
Swapping an old dishwasher is usually straightforward, but it is a good moment to check the outlet and connection are sound. A new dishwasher installation on a tired old outlet is worth a quick check, so the new appliance starts on a safe, reliable power supply.
Safety around water
Because a dishwasher combines water and electricity, the power connection must be positioned and protected properly, away from water and on a protected circuit. A professional dishwasher installation keeps the electrical side safely separated from the plumbing, which matters in a wet under-bench environment.
How long does it take?
With a suitable outlet already in place, the electrical side of a dishwasher install is quick. If a new outlet or circuit is needed, it takes a little longer. An electrician can tell you what is involved once they have seen the spot and the existing wiring.
Coordinating trades
Because a dishwasher needs both power and plumbing, it can help to coordinate the electrician and plumber. Getting the outlet and the water connection sorted together makes for a clean, trouble-free install, with no clash between the two trades under the bench.
Why use a licensed electrician
The electrical side of dishwasher installation, the outlet, circuit and any hardwiring, is licensed work. A licensed electrician makes sure the power is supplied safely and correctly. The state’s Building and Energy sets the standards involved.
Installing a dishwasher in Perth?
ACS Electrical sorts the power side of dishwasher installation across the metro. Explore our power point installation service, cooktop installation guide or electrical maintenance and repairs service. Call 0419 967 838.
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