Can a washing machine drain into a toilet?
The washing machine drain (1.5″) would run horizontally along wall, pick up the lavatory drain (still 1.5″) and wye into a 2″ drain with the shower, which then wyes into a 3″ drain with the toilet and on to a sump. This install is in a basement, so it would be very difficult to cut more concrete or run a separate line to the sump.
How is the toilet connected to the bathtub?
While the toilet and bathtub may appear to be completely separate fixtures, they are connected in some ways by the plumbing that’s concealed behind the walls. They likely all run together to a shared drain that has a vent pipe that runs to the exterior of the house.
Why does water come out of my washer when I flush the toilet?
If the water is draining out of your washing machine and lets your toilet or bathroom washer overflow, then it’s a vital sign that the sewer drain is clogged. The sewer drain clog is a serious problem, which may require a plumbing emergency and a potential health concern.
How big of a drain do you need for a washing machine?
Washing machine drains today, in at least most jurisdictions, are 2″ because of the higher pump-out capacity on new washers, bathroom sinks 1-1/2 or sometimes 2″, toilets always minimum 3″, tubs 1-1/2 or sometimes 2″, showers 2″, main stack or collector branch 4″.
The washing machine drain (1.5″) would run horizontally along wall, pick up the lavatory drain (still 1.5″) and wye into a 2″ drain with the shower, which then wyes into a 3″ drain with the toilet and on to a sump. This install is in a basement, so it would be very difficult to cut more concrete or run a separate line to the sump.
What to do when washing machine water comes up in bathtub?
If you see water or debris in the cleanout, a major clog has formed in the drain pipe. If you have a power auger, feed it into the cleanout to snake the sewer drain line and remove the clog. If you still can’t determine the cause of the washing machine’s water backing up into the bathtub’s drain, call a plumber for professional help.
Why does my toilet drain when I use the bathtub?
However, when several fixtures are so close together in the bathroom, a single vent pipe may facilitate multiple drains, including the tub, sink, and toilet. When a drain or vent blockage occurs in this type of configuration, air may enter and exit through one fixture when you use another.
What to do when toilet overflows in washing machine?
When the toilet is overflowing, your first impulse is probably to plunge it, and that is a useful strategy. It works better if you block the washing machine drain, allowing the plunger to exert a stronger force on the clog. If plunging has no effect, you can probably work the clog out of the drain with a plumbing auger.
