Indirect Water Heaters
Indirect water heaters use a boiler to heat both your water and living space. They are highly efficient and have higher heating capacity in general. They are more expensive than the traditional ones, however, most of them come with a lifetime warranty as they are made of stainless steel. This type of water heaters are ideal for large homes and hot tubs, and also for condos as it reduces the number of appliances and saves space. Additionally, indirect water heaters require less maintenance compared to the other water heater types.
Tankless Water Heaters
This type of water heater is exclusively made for homes and businesses where space is limited. They work on demand, which means the pilot light ignites only when there is a need for hot water. Tankless water heaters can be used as a solo hot water source or you can add them to your traditional water heating system.
Storage Tank Water Heaters
These are the most commonly used water heaters. There is a storage tank which can hold up to 70 to 350 liters of water which is enough for one person and a family of 5 to 6 people. The latest models we get today are energy-efficient featuring extra insulation, which reduces heat loss through the tank walls. Most storage type water heaters are steel lined with glass, while there some high-end models which are lined with a steel core wire to prevent corrosion. They are a good option if you receive acidic water or high mineral content.
Solar Water Heaters
The sun is a free and limitless source of energy, and solar water heaters are powered by the sunlight. This type of water heaters has two essential components - a solar collector and an insulated storage tank. It’s best to install the solar collector on the roof because that is the only place where you get maximum exposure to sunlight. There are two different kinds of solar water heaters - one is referred to as an active solar water heater and the other one is a passive solar water heater. The active solar water heater distributes water by means of a water pump, while the passive model relies on the force of gravity and not on man-made mechanisms.
This goes without saying that each of these types requires maintenance, although the amount of maintenance required for each differs. Which is why it’s important to first learn a little about the different types of water heaters and then determine how much you can spend. But obviously, it’s always best to seek help from professional water heater installers who can clearly tell you why should select a certain type of water heater for your home.