FAQs About Tankless Hot Water Heaters
If you’re considering a tankless hot water heater, it’s natural to have a lot of questions surrounding the benefits, limitations and complexity of this appliance. This article will go over some of the most frequently asked questions about tankless hot water heaters so you can make an informed decision.
What is a Tankless Hot Water Heater?
In its most simple form, a tankless hot water heater is simply a water heater that doesn’t use a storage tank and instead heats water on demand only when you need it. There is typically a front panel electronic unit that homeowners can use to control the temperature and flow of the water. The appliance itself tends to be discrete and only takes up a small amount of space, which means it can usually be installed in any room of the house.
How Does a Tankless Hot Water Heater Work?
Tankless hot water heaters use a special heat exchanger that heats water as it passes through the exchanger. When you turn on the hot water tap, cold water enters the heat exchanger and is quickly heated to the desired temperature. This means that water is only heated as it is being used and is heated instantly.
What Are the Benefits of a Tankless Hot Water Heater?
Tankless hot water heaters possess several distinctive benefits over their storage tank counterparts. These include:
You’ll Never Run Out of Hot Water
Since the water is heated only as it is being used, homeowners will effectively have an endless supply of hot water. While this may seem like a small convenience, in the long run, it can provide occupants with year-round comfort and dependability.
Superior Energy Efficiency
Tankless hot water heaters only use energy when hot water is needed, which means they’re more energy-efficient than traditional storage tank water heaters. Tankless hot water heaters also don’t suffer from the heat loss and water evaporation flaw of storage tank heaters
They Take Up Less Space
Tankless hot water heaters are much smaller than storage tank water heaters and take up less space in your home. Storage tank systems can be quite cumbersome and need a decent amount of space in order to be installed properly. A tankless hot water heater, on the other hand, will be more discrete and easier to blend in with your existing décor.
What Are the Limitations of a Tankless Hot Water Heater?
Higher Upfront Cost
The main drawback of tankless hot water heaters is the initial cost of the appliance itself. They’re simply more expensive to purchase compared to traditional storage tank water heaters. However, they’re also more energy-efficient and have a longer lifespan, so these benefits often offset the higher upfront cost of buying a tankless hot water heater.
Do You Need a Professional to Install a Tankless Water Heater?
Yes, you will need a professional to install your tankless hot water heater. The installation process is more complicated than that of a traditional storage tank water heater, and it’s always best practice to hire a professional when dealing with complex electrical or plumbing work of any kind. The other benefit is that hiring a professional will often mean there is some kind of guarantee or warranty on the work itself. If your tankless hot water heater breaks down or suffers some kind of fault within the guarantee or warranty period, you’ll be able to get it replaced or repaired for free.
So, make sure you get a plumber offering hot water service Melbourne locals know they can trust.