Are you still mulling over purchasing a tank-less water heater? You have found the right place if you are looking for definite information about tankless water heaters. This article will take you through the benefits of tank-less water heaters, how they function, and the features you ought to pay attention to while choosing them.
The most important part of choosing a tank-less water heater is understanding its features. You can always seek the guidance of the best Water Heater Installation Hamilton to make the right purchase. DIY installations must be avoided at all costs.
Check out this review to understand why DIY installations are not safe in the case of tankless water heaters.
What is a tankless heater? How do they function?
As the name implies, tankless water heaters do not have massive cylindrical reservoirs, unlike their conventional counterparts. An easy-to-mount control panel and a network of pipes and valves are all you would find in a tankless water heater. The absence of a tank ensures that the water flown into the fixtures is the only water heated in the system.
Curious to know how? Find out the in-depth working of a tankless water heater in the following section.
Workflow of a tankless water heater
- The tankless water heater doesn’t have a reservoir, so it automatically starts when the fixtures are turned on (for example, a faucet or shower).
- By turning on the taps, water flows through the heater, activating the flow sensor & triggering the control panel.
- The control panel switches on the fan, which opens the gas valve, draws air from outside and ignites the burner.
- Heat is transferred from the gas burners to the water through a heat exchanger. The exhaust gases are vented out through walls or roofs.
- The mixing valve tempers the flowing water before it is piped into the taps and showers. The hot water is at your disposal whenever you want it.
- By turning off the fixtures, the burner will shut down immediately.
Benefits of installing a tankless water heater
Energy-efficient than conventional heaters
The massive water reservoirs of conventional water heaters must be heated 24/7, regardless of their usage. These appliances waste a huge amount of energy and are ranked next to HVAC systems that consume the most energy in residential settings.
On the other hand, a tankless water heater will only heat water as needed. You can reduce your gas & electric bills significantly with these units.
Enjoy using hot water whenever you like
Don’t stress about limited water usage when you have a tankless water heater at work. You can use as much water as you want because these heaters can produce as much water on demand and for as long as you want.
Frees up space
Interior designers can now design your bathroom as spacious as possible because the tankless water heater occupies only a small space in your closet. The small units also free up a lot of floor space.
No flooding is guaranteed.
Conventional water heaters are prone to scalding and flooding, which can damage your entire basement. Tankless systems can also develop leaks. But the damage is not as extensive as with conventional systems. Regular monitoring can fix most of the leaks in a tankless unit.
The tankless heater has an expected lifetime of over 20 years, much longer than the hot water tanks. It indeed is a good investment if longevity and efficiency are what you desire the most.