Homeowners never like running out of hot water, but with a traditional system or one that’s on the older side, that may be a common concern. And when a hot water heater breaks down it’s time for a new one.
But should it be replaced with a similar model or should they consider a different type of hot water system? Keep reading to learn about the advantages of tankless water heaters and to determine if it’s right for their situation.
How Do Tankless Water Heaters Work?
Traditional water heaters are large tanks that heat and hold many gallons of hot water at once. Tankless water heaters work by heating cold water very quickly as the need arrises. Typically a tankless water heater will be located as close to the desired fixture as possible. There are two main types of tankless water heaters- gas and electric.
Gas and electric heaters both work by running the cold water over a heating unit which heats the water as it passes through. Oftentimes choosing a gas or electric heater just depends on the availability of power or gas, but there are a few differences worth considering. Gas heaters will typically be able to provide more hot water flow, servicing multiple fixtures, but electric heaters are frequently sufficient for most households.
Is a Tankless Heater Worth It?
One of the most practical reasons is simply space considerations. Traditional heaters are often located in laundry rooms or kitchens, eating up valuable floor space. Tankless heaters, on the other hand, are relatively compact and save space.
Tankless hot water heaters also provide nearly unlimited hot water. Since there isn’t a large tank to heat, tankless heaters will continue to supply hot water even after a bath and dishwasher run. The only potential problem that arises here is ensuring a good flow rate. Some homes may have enough fixtures that they can outpace the production that tankless heaters are capable of when multiple fixtures are in use. While this is uncommon, it can be easily fixed by installing another tankless heater.
Tankless water heaters are often chosen for their energy savings. Because they don’t keep large amounts of hot water at temperature, there can be significant savings when installed. It’s worth noting that modern water heaters have become more efficient, and while they are still less efficient than tankless units, it’s worth comparing the actual energy savings.
One of the most compelling reasons to consider a tankless heater is its longevity. Storage based heaters typically last 10-15 years depending on the water supply and usage. After this point, they must be scrapped and replaced as they are not easy to repair. Tankless heaters have a much longer life span. They frequently last more than twenty years when maintained properly and can often be repaired if something does go wrong.
Tankless Water Heaters Still Need Maintenance
While tankless water heaters are known for their long lifespan, they still need regular maintenance to keep working properly. Over time, minerals from the water can build up inside the unit, especially in homes with hard water. This buildup can reduce efficiency, affect water flow, and make the system work harder than it should.
Routine flushing and professional service can help keep the unit running smoothly and extend its lifespan. Keeping up with maintenance is one of the best ways to protect your investment and make sure your tankless water heater continues to provide reliable hot water when you need it. A well-maintained system is also more likely to perform efficiently over the long term.
Installation Can Be More Involved Than Homeowners Expect
Although tankless water heaters offer many benefits, the installation process can be more involved than simply replacing an old tank system. Depending on the home, a new unit may require updates to the gas line, electrical system, venting, or plumbing connections in order to work correctly. This is especially important when switching from a traditional storage tank to a tankless model for the first time.
Because every home is different, it is important to have a professional evaluate the space and recommend the right setup before installation begins. Proper installation helps the system perform the way it should and can prevent problems later on. Working with an experienced plumber can also help homeowners understand what to expect before making the upgrade.
Is a Tankless Water Heater a Good Choice?
Frequently, the choice of water heater is dictated by the space, needs, and budget of a situation. In smaller homes, the smaller size of a tankless water heater makes it a better choice. In large families, a storage heater can make more sense if multiple fixtures are likely to be used at once, but multiple or a larger tankless heater can achieve the same result.
One final consideration is money. Since they last longer and are more efficient, tankless heaters are more expensive than storage water heaters. Still, if money and space aren’t considerations, it still makes sense to install tankless since they last longer and provide endless hot water. It’s always best to contact a professional when considering any of these options.
About Plumbing, Cooling & Electrical Nerds
With 24/7 service and no overtime charges, Plumbing, Cooling & Electrical Nerds handles all plumbing and drainage needs in the Bonita Springs area of SW Florida. They offer a 100% satisfaction guarantee and financing.
