Washer pits and boxes vary in size and shape, but a standard for one-hole washers is 16 by 16 by 4 inches (410 mm × 410 mm × 100 mm), with a cylindrically-shaped cup ( 41⁄2 in [110 mm] in diameter and 5 in [130 mm] in height) located in its upper surface.
How tall should a washing machine drain stack be?
Laundry standpipes must be tall enough to extend past the washing machine’s overflow line—typically 30-36” in height, or 18”-30” above the trap.
How tall does a washer standpipe need to be?
The standpipe for the clothes washer must be trapped. The standpipe height should be at least 18 inches (457 mm) and no more than 42 inches above the trap weir.
How high can you put a washing machine drain hose?
In order for the drain hose on your Top Load washer to function properly, the drain must be at least 30″ up from the floor and less than 8 feet high. In order for the drain hose on your Front Load washer to function properly, the drain must be at least 24″ up from the floor and less than 8 feet high.
What are the dimensions of a washer box? – Related Questions
What is code for washing machine drain?
According to the Universal Plumbing Code, the standard drain size for a washing machine is 2 inches. The absolute minimum should be about 1 1/2 inches.
Does washer drain need to be higher than washer?
Elevating A Washing Machine Drain Hose
To be safe, you should always raise the drain hose above the level of the washing machine. This will keep any siphoning to a minimum. You may also take other measures to make sure you receive the best drainage possible.
Can a washing machine drain be too high?
A washing machine drain can be too high to pump. Washer drain pumps have a specified power rating, so they can only pump out water at a certain flow rate for a particular drain height. If the drain is too high, the flow rate will be too low to push the water out of the washer, resulting in backflow.
How much drop does a washing machine drain need?
The minimum horizontal slope is 1/4 inch per foot and the max is 3 inches per foot unless vertical. the inlet of the washer drain must be above the height of the washer. This is usually 36 to 38 inches minimum for floor seated washers.
Why are washer drains elevated?
Elevating the drain hose is a preventative measure. It’s meant as a barrier to prevent dirty water from coming into the washer from the drain line.
Can a washing machine discharge hose be too long?
Make sure that the drain hose is not stretched, pinched, crushed, or kinked. Do not install the drain hose with the end lower than 29.5 inches (75 cm) or higher than 96 inches (244 cm) above the bottom of the washer or more than 60 inches (152 cm) away from the washer.
Why washing machine drain hose is high?
The drain plumbing should be at least 30″ high to ensure that no water is siphoned. The drain hose must be at least 30″ from the floor and less than 8 feet long in order to operate properly.
Can you put a 90 in a drain line?
It’s a bad plumbing practice to have a hard 90-degree bend in a horizontal drain line that’s buried in a slab or otherwise hidden. If you have to make a 90-degree bend, use two 45-degree fittings and put a small piece of straight pipe between the fittings, if possible.
How do you position a drain hose on a washing machine?
Can a washer and toilet share the same drain?
Your drains are connected – One of the main reasons your toilet gurgles when your washer machine drains is because your washer machine is connected to the toilet drain. This isn’t uncommon. Your washing machine might have been placed in between your toilet and sewer stack.
How do you install a washer outlet box?
How far away can a washing machine be from the drain?
Here’s the specs in a Whirlpool manual, shown below. When we called Whirlpool customer service, their recommendation was don’t add more than a 4-foot extension to the basic drain hose, which would allow placement of the washer about five feet from the termination.
Can washing machine water drain into yard?
Household wastewater from washing machines, bathroom sinks, showers, and bathtubs is considered “gray” because it is only lightly soiled and poses a minimal health risk. As long as you’re only putting biodegradable products down the drain, graywater is perfectly safe for irrigating plants.
How far does a washer need to be from the wall?
Additionally, be mindful to allow for at least six inches of clearance between the appliance and the rear wall for proper ventilation. If you are stacking in a closet, account for at least one inch of space between each side of the appliance and the wall. Explore stacked laundry centers from Whirlpool.
Is it code to have a floor drain in a laundry room?
Floor Drain
The 2017 IRC code does not specifically require floor drains to be installed in laundry rooms, but buildings often include them to provide for emergency drainage or to help with other drainage needs (e.g., relief valves, water heater drainage, condensate drainage, etc.).