Home and Garden

A Step-By-Step Guide To Installing a New Plumbing Loop

If you’re considering installing a new plumbing loop, it’s essential to know how to do it correctly. A plumbing loop is a system used to circulate hot water throughout the house. When installed correctly, it ensures a consistent and reliable flow of hot water when needed. This blog will guide you through each step involved in the new loop installation process so you can start enjoying a never-ending supply of hot water in your home.

  1. Plan the Installation

Before beginning the installation process, you must plan your installation thoroughly to ensure everything goes smoothly. A plumbing loop can be installed in two ways: a dedicated return line or a demand-driven pump system. Once decided, the next step is choosing the layout of the plumbing loop. Draft out your design and ensure that it aligns with the location of the water heater and fixtures. You’ll also need to determine the type of pipe, fittings, and other accessories required for the installation. Once you’ve planned, you’re ready to move on.

  1. Install the Circulating Pump

Start by installing the circulating pump. It’s situated in the system’s return line and needs to be connected correctly. Set up the mounting bracket and ensure that the pump is set up vertically. Use the appropriate fittings and pipes, ensuring they are securely attached. Next, connect the electrical wiring to the pump and run it to the power source. Ensure that all connections are tight and the pump is leak-free. 

  1. Connect the Pipes

After installing the pump, it’s time to connect the pipes. To connect the pipes, cut them using a pipe cutter or a hacksaw to the desired length. Install the ball valves to control water flow. Use threaded fittings and T-joints to connect the return line to the cold water supply line near the water heater.

  1. Check for Leaks

Once the plumbing is connected, close all the ball valves except the one closest to the water heater. Next, fill the plumbing loop with water and turn on the pump. Check if there are any leaks along the plumbing circuit. Inspect the connections to the pump and ensure that the pump is spinning smoothly. If there are leaks, make the necessary adjustments and turn off the pump. Once you have fixed any leaks, turn the pump on once more until you are satisfied that there are no leaks.

  1. Insulate the Pipes

The final step in installing a new plumbing loop is properly insulating the pipes. Insulating the pipes helps keep the water at the right temperature, reduces heat loss, and saves on energy costs. Wrap the insulation around the pipes and secure it using electrical tape or cable ties. Take care to leave the valve and pump motors accessible for plumbing maintenance.   You can also insulate the pipes with pre-slit foam pipe insulation, which is easy to install. Once you have insulated all the pipes, your new plumbing loop is ready for use!

By following these steps, you can enjoy a continuous supply of hot water in your home without any hassle. So why wait? Get started on installing your new plumbing loop today, and never run out of hot water again! 


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