Thinking about upgrading to a tankless water heater? Honestly, it’s one of the best ways to boost your home’s plumbing system while saving some space. Unlike those old-school tanks that just sit there, constantly reheating water, tankless models heat water only when you need it. So, you get endless hot water and, hey, it helps cut down on energy bills too! But before you dive in, there are a few things you should know about what the upgrade involves and how the installation goes.

First off, picking the right unit is key. Tankless water heaters are sized based on flow rate, which is just a fancy way of saying how many fixtures can get hot water at the same time. If you’re in a cozy one-bathroom place, a smaller unit might do the trick. But if you’ve got a bigger family, you’ll want something with a higher gallon-per-minute capacity. And don’t forget, if you’re going for gas, you’ll need to think about proper venting and maybe upgrading your gas lines. Electric units might require dedicated circuits and possibly an upgraded electrical panel too—just something to keep in mind.

Once you’ve got your new heater picked out, it’s time to shut off the water supply and disconnect that old tank-style heater. Make sure to drain it completely before you take it out. The cool thing about tankless units is that they mount right onto the wall, which means you free up some valuable floor space. After you’ve got it mounted, you’ll connect the cold-water inlet and hot-water outlet, along with either the gas or electrical supply, depending on what you’ve chosen. And just a heads-up: you might need to add a pressure relief valve and isolation valves for maintenance. Sometimes, a water softener is a good idea too, to prevent mineral buildup.

Once you’re all hooked up, turn the water back on and check for leaks. Then, power up your new unit, tweak the temperature settings to your liking, and make sure that hot water is flowing like it should.

Upgrading to a tankless system? It’s a great move! You’ll improve efficiency, lower those utility bills, and get that endless hot water you’ve been dreaming of—definitely a smart, long-term investment for your home.

If you need fittings, valves, connectors, or tools for your tankless installation, just swing by PlumbFounded.com or give them a call at 800-716-8820. Happy shopping!