How tall should the standpipe be on a washing machine?
P2706. 2 Standpipes for automatic clothes washers shall extend a minimum of 30 inches (762 mm) and a maximum of 48 inches (1219 mm) above the finished floor. The trap for a clothes washer shall be installed at a maximum of 12 inches (305 mm) above the finished floor.
Why do I need a laundry standpipe for my washer?
A laundry standpipe connects a washing machine’s drain hose to a home’s waste stack. While it might be tempting to simply connect your washer to any other convenient drain line, doing so increases the risk of water overflow and sewer fumes.
How tall does a washing machine drain have to be?
Standpipe Height and Considerations Ideally, the drain should be at least 30 inches from the floor. However, many washing machines require a standpipe height of at least 36 inches and a maximum of 96 inches. Some washers even require a minimum height of 39 inches for the standpipe.
How big of a vent do you need for laundry standpipe?
Vent. Pipes that aren’t vented are at great risk of overflowing and releasing harmful gases. In the case of laundry standpipes, the vent should be at least 1 ½” in diameter and located within 5 feet of the trap.
Do you need a standpipe for a washing machine?
A laundry standpipe connects a washing machine’s drain hose to a home’s waste stack. While it might be tempting to simply connect your washer to any other convenient drain line, doing so increases the risk of water overflow and sewer fumes. To properly drain your washing machine, you’ll need to have three components: Standpipe.
How tall does a laundry standpipe have to 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. P-trap. P-traps prevent hazardous and potentially flammable sewer gases from entering your home. Any fixture connected to a waste line must have a P-trap.
How tall should the drain pipe be on a washing machine?
Check the installation guide for the washing machine since that will specify the height range for the waste pipe. The common manufacturers state “Connect the drain hose, without bending it, to a draining duct or a wall drain situated between 65 and 100 cm from the floor.”
What happens if your washing machine drain hose is too long?
This results in foul odors; plus, an overly long drain hose can end up causing the drain to overflow. Likewise, hoses that are too long have an increased risk of kinking, which leads to clogs and other issues. Of course, you might assume if your washing machine drain hose is too long, you’ll just cut it.
