Washing Machine Pan Size Guide

A washing machine pan is a simple yet effective way to prevent water damage to your home caused by a leaking or broken washer or water supply line. It is a tray that sits under the washing machine to catch leaks and drips from the hose connection. The pans are typically made of plastic or metal and are rectangular in shape. They vary in size, so it is important to properly measure the washing machine's footprint and clearance space to find the right fit.

Washing machine pan materials

Washing machine pans are usually made of either plastic or metal. Metal pans are made from stainless steel or galvanised steel, while plastic pans are made from high-impact injection-molded polypropylene.

Plastic pans are popular because they are lightweight, affordable, and reasonably durable. However, they are susceptible to warping and cracking with age, so they will likely need to be replaced after a few years. If you opt for a plastic pan, it's important to regularly inspect it for damage and replace it if any issues arise.

Metal pans are a more robust option, eliminating the risk of cracks. Stainless steel and galvanised steel both resist corrosion well, and galvanised metal has a zinc coating for extra protection against rust. While metal pans can still warp over time, they are more durable and may offer better value in the long run.

The choice between plastic and metal pans ultimately depends on your personal preferences and risk tolerance. Both options are easy to install and maintain, but metal pans tend to be more expensive upfront.

In addition to the material, it's important to consider the features of the washing machine pan. Some pans have built-in drains that connect to a drain tube, while others do not. Pans with higher walls can hold more water, but lower walls may be preferred for a more minimalistic look. Noise- and vibration-absorbing pads can also be added to protect the pan and reduce noise during the wash cycle.

Pan installation

Washing machine pans are relatively easy to install. Here is a step-by-step guide:

• Prepare the area: Turn off the power supply to the washer and unplug it. Shut off the water valves and disconnect the hoses from the wall. Keep a bucket and towel ready to catch any spills from the hoses.
• Lift the washer: Use a dolly to lift the front end of the washer and move it away from the wall until you can access the floor drain.
• Cut the drainpipe: If you are installing a new pan, cut the drainpipe to the correct length with a hacksaw. The pipe should reach just below the thickness of the subfloor of your laundry room. If you are replacing an old pan, you can use the existing pipe.
• Place the drain pan: Position the drain pan so that the drainpipe fits through the pre-cut hole. Most plastic pans have a pre-drilled, punch-out hole. Some even include PVC fittings to connect to the drain. If there is no hole, you will need to measure and drill one that aligns with the drain in the floor.
• Put the washer in position: Place the washer over the pan, ensuring it is at least 4 inches from the wall.
• Level the washer: Use a carpenter's level to check if the washer is level. Adjust the legs and pan until the washer is flush and level.
• Reconnect the hoses: Reconnect the washing machine hoses and use a wrench to ensure they are secure.
• Plug in the washer: Plug the washer back into the outlet and turn on the water valves.
• Check for leaks: To ensure everything is connected properly, run a few wash cycles and check the drain pan for any signs of leaking.

If your pan has a built-in drain, you will need to take additional steps to install the drainage system. This typically involves drilling a hole in the pan, installing a gasket and PVC fitting, and applying silicone caulk to create a watertight seal.

It is important to note that installing a washing machine pan can be a challenging task, and it is always recommended to seek professional help if you are uncomfortable with any of the steps or have any doubts about your ability to complete the installation safely and effectively.

Tips for a Successful Installation:

• Always refer to your owner's manual for specific instructions and safety precautions related to your washing machine model.
• Empty the contents of the washing machine before attempting to move it.
• Never lay a washing machine on its side, as this can disrupt the drum alignment and damage the transmission.
• When moving the washer, be cautious to avoid scratches and dents on the walls and floors. Use furniture blankets or other protective coverings if necessary.
• Always lift with your legs, not your back, to avoid injuries.
• It is recommended to have at least one or two additional people to help with lifting and positioning the washer.
• If you need to tilt the washer, consider using straps or a dolly to minimise the risk of back injuries.
• After installation, check that the washer is level and use the feet of the washer to make any necessary adjustments.
• Add anti-vibration pads to the bottom of the pan to reduce vibration and "walking" of the washing machine.

Pan maintenance

A washing machine pan is a simple yet effective way to contain water leaks and prevent damage to your home. Pans are usually made from plastic or metal and sit underneath the washer to collect any leaks or drips from the hose connection.

Washing machine pans require very little maintenance but should be visually inspected for damage regularly. It is recommended to check for leaks or unusual signs of wear and tear each time you run your washer.

To maintain your washer pan, clean it regularly using towels and multi-purpose household cleaners. If necessary, use baking soda to neutralise odours caused by standing water.

Consider doing monthly maintenance checks and cleaning to keep your pan in great condition. At the same time, do a little DIY washing machine maintenance to reduce the risk of leaks:

• Inspect the water supply hoses for cracks, bulges, and other signs of wear. If you notice any problems, replace them with a set of high-quality hoses. For the most protection against hose failure, use braided-steel hoses instead of rubber.
• Check the water supply hose connections. Use tongue-and-groove pliers to tighten them if they feel loose.
• Look at the drain hose to see if it is properly secured to the washer and inserted into the drainpipe. Correct any issues you find, like loose clamps.
• Thoroughly clean the detergent dispenser and filter in your washer. Remove both parts, submerge them in hot, soapy water, and scrub them with a soft toothbrush. Rinse and reinstall.
• Confirm that your washer is level. If not, adjust the feet until the bubble in the carpenter's level sits in the centre.

When to use a pan

A washing machine pan is a simple yet effective way to prevent water damage to your home. It is a shallow, rectangular tray that slides under your washing machine to catch any leaks or drips from the hose connection. This is especially important if your laundry room is upstairs, to prevent water from dripping through the ceiling into the room below.

Washing machine leaks are one of the most common causes of water damage in homes. The hoses that connect a washing machine can break or loosen, causing gallons of water to flood a room. Even without a hose failure, water from a leaky washing machine can cause problems. Condensation beneath the machine can lead to the buildup of mould and mildew.

Drain pans are not a requirement for your washer, but they are an inexpensive and simple way of protecting your home by catching small leaks and reducing the amount of water damage from broken hoses. They are typically made of plastic or metal, such as stainless steel or galvanised steel, and can be purchased at most plumbing or hardware stores.

You should use a washing machine pan if you want to protect your home from water damage and you have access to a drainpipe in your laundry room. If there is no drain in the laundry room floor, you may need to call a professional plumber to create a route for the water to drain.

If you have a small laundry room, using a washer tray may not be the best option as it takes up space. Additionally, if your laundry room is on the first floor and has a tile and concrete floor with a drain, a washer tray is unnecessary. Instead, ensure that the floor and tile are properly sealed.

Overall, a washing machine pan is a great way to prevent water damage and give you peace of mind, especially if your laundry room is on an upper floor.

Pan cost

The cost of a washing machine pan varies depending on the size of your machine and the material of the pan. The average cost is around $85 to $150. The bigger the machine, the bigger the pan you will need. If you get a smaller pan, it will not catch leaks effectively.

You can find pans in various materials, including plastic, composite material, stainless steel, galvanized steel, cold-rolled steel with a powder finish, natural rubber, and aluminum. Plastic pans are the most affordable, while stainless steel pans are the most expensive. The modern plastic pans have an expected service life of 10-15 years. In contrast, stainless steel and other rust-resistant pans can last longer with proper maintenance.

The brand you choose will also affect the price. For example, a Vbenlem stainless steel pan costs around $119, while an Oatey plastic pan costs $24.

Frequently asked questions