How To Hook Up A Hotwaterheater To Pex Flooring

A pex un coiler can make this process much easier.

How to hook up a hotwaterheater to pex flooring.

There s a little shoulder on all the fittings that s where you slide the pex to. Then slip the pex supply tubing over the adapter and attach it with your chosen connection method right. Connect the copper pipe to the other end of the copper stub and apply the same soldering procedure. It s been used safely for portable water in the united states for the past two decades.

For the perfect crimp start by cutting the pex and make sure it s straight. Slide a copper crimp ring over the pipe. Pex tubing is cross linked polyethylene. Diy how to hook up a hot water tank with pex tubing.

Another method is to solder in a tee and a pex supply adapter. Although this was hooked up without soldering this will have to be addressed down the road. Step 4 prepare the pex tubing. Even though they are both plastic pex tubing has different properties than polybutylene.

To prepare the pex tubing use a tubing cutter to cut at least a half inch of pex to make sure the opening on the tubing is cut square. Here the manifold is placed in the center of the floor making it easy to keep our loop lengths even. Use a pair of slip joint pliers or your fingers to slide the crimp ring up. You can also use a stab in tee to connect pex fittings supply to cpvc.

Pex is tougher can withstand heat better and harder to cut through than polybutylene. Some areas don t allow stab in fittings to be concealed. Complaints about early pex water systems cropped up when the fittings used to connect the pipes failed and leaked. Improved fittings solved that problem and the popularity of pex surged.

It is critical to uncoil the pex in a linear fashion to prevent kinking. Slip a crimp ring onto the pipe and then slide the pipe into the fitting. Read the label to find the compatible fitting.