Are you about to buy a tankless water heater and want to know the best in the market? We know that choosing the best tankless water heater can be a little confusing as there are so many options available on the market. This guide will focus on what features are important, which ones you can live without, and where compromises of price vs. quality should be made. You’ll also find a review section that explains how each heater works, its strengths and weaknesses and our recommendations.
Getting a warm shower is definitely something that you should be able to do whenever you want. It may have been a luxury in the past, but it is definitely a need now for every household. If you have just moved in to a new home or perhaps you are renovating your current place, you really should think about getting a brand new tankless water heater and probably replace the old one. This guide will help you to understand why a lot of people are now choosing this option instead of traditional heaters with actual tanks.
What is a Tankless Water Heater and How Do They Work
A tankless water heater (also called Instantaneous or Demand Water Heater) will provide hot water only when you need it. You basically have to install a small system near the water output and when you open your tap, the water will be heated instantly once it passes through it.
If you think about it, tank heaters are always working and consume energy in order to keep the water warm inside the tank. However, with this tankless system, the heater will only actually turn on whenever you need the hot water. It does still require a power source of course, but it can save you a good amount of money when it comes to your electric bill.
Tank Heaters vs Tankless Heaters
Tankless heaters can definitely improve a lot of things in your house but there are a few tips that you need to take note before you decide to buy one of these heaters. First of all, installation is not easy. You may need to consult someone or perhaps change or install a few more things, like a ventilation system, or upgrading your natural gas line depending on the heater you decide to purchase. These things can naturally cost you a good amount of money.
However, unlike heaters with tanks, you will not need additional space for this particular system as you don’t have any tanks to install at all. Furthermore, you will be saving money in the long run as your electric bills can really be lowered with tankless heaters. You must consider all these things before replacing your old tank heater with this new system.
Types of Water Heaters
There are basically two basic types of tankless water heaters available in the market today. These are: gas water heaters and electric water heaters. Below you will be able to find a comparison of these two basic types so that you can get an idea which is more suitable for your needs.
Gas water heaters
Exactly as those words suggests these heaters usually make use of natural gas or propane to heat the water for you. Gas is of course cheaper to consume as compared to electricity so a lot of families still opt for this particular type of heater. It is ideal for large houses. The downside on this type of heaters though is that they require a lot more space when it comes to installing them as compared to the electric types. They also do release carbon monoxide in the process so they can add up to pollution.
Electric water heaters
These heaters basically uses a system of coils that converts electricity to heat. A lot of people prefer this now, because it operates faster when it comes to heating the water for you. Since it requires very little space, you can actually install it almost anywhere and it is ideal for small houses or apartments. On the downside though, as it requires electricity, this will cost you a bit more money when it comes to electric consumption as compared to gas consumption. The good news though is that the life expectancy for this particular system is greater than those of gas heaters.
Advantages and Disadvantages of using a tankless water heater
- Tankless means less space and can be installed anywhere
- Flooding will no longer be a worry as there will be no tanks that can get ruptured
- Can last longer than the tank heater system
- The system will only heat your water as you need it
- Will cost you a lot less in electric or gas bills
- More expensive than the tank heater
- Venting system may be required
- A lag time does exist when it comes to heating the water (water wastage)