If you’re thinking about upgrading your home’s water heating system, one question you might be asking is: Should you install a tankless water heater? It’s a great question. Tankless systems offer a lot of benefits, but they’re not right for everyone.
A tankless water heater (sometimes called a demand-type or on-demand water heater) works differently from the traditional water heater you’re probably used to. Instead of storing 40 to 80 gallons of hot water in a big insulated tank, a tankless system heats water only when you need it as it flows through the unit. That means you don’t have a big reservoir of hot water sitting around constantly heating.
Because of that key difference, tankless units are generally much more compact. Many are wall-mounted and take up a fraction of the space of older tank systems.
With a conventional tank heater, your system keeps water hot 24/7, even when no one’s using it. That’s one of the reasons traditional systems tend to be less efficient over time.
Tankless heaters eliminate that because they heat water only when you need it. When you turn on the shower or start the dishwasher, cold water travels through the tankless unit and gets heated instantly before it reaches your faucet.
There are some big advantages that might make a tankless water heater a smart upgrade for your home:
Tankless systems only heat water as you use it, so they can use significantly less energy than a traditional tank system, which can help reduce your utility bills over time.
With a tankless heater, you don’t have to worry about running out of hot water. It’s constantly being heated as long as demand doesn’t exceed the unit’s capacity.
Tankless units often last 15 to 20 years or more. Traditional water heaters last 10 to 15 years in most cases.
Because they’re much smaller, tankless heaters free up space in basements, closets, or utility rooms.
Of course, going tankless isn’t perfect for every situation:
Tankless water heaters and installation tend to cost more initially than conventional systems.
Your home may need updated gas lines, electrical upgrades, or venting changes before a tankless system can be installed.
If you have a large household and people are showering and running appliances at the same time, you may need more than one unit or a larger model to meet the demand.
Want personalized advice on whether a tankless water heater makes sense for your home? Contact Elk Grove Village Sewer & Plumbing today for a quote and expert consultation.
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