5 Fundamental Types of Water Heaters
The usage of water heater units is quite essential to those areas that usually experience a drop in temperature. This appliance can provide you hot or warm water during the cold season. However, there are different types of water heaters that you can choose from. Listed below are the basic or the common types of a water heater.
- Tankless Water Heater
Compared to the other kinds of water heater units, this type is quite new to the market. A tankless water heater heats the water without passing through a tank. This can automatically supply you hot water the moment you switch the faucet on. However, this type of water heater would require a higher input when showerheads and faucets at home are opened and used at the same time.
- Hybrid Water Heater
A hybrid water heater or also known as the air-source heating pump is a pump device that requires electricity to take out heat from the air in the surroundings. This water heater has the ability to function even when the surrounding air is close to the freezing point or is cold. It operates similarly to the air conditioning unit during the hot season. This type of water heater is ideal for the environment as it reduces the greenhouse gas. Two main disadvantages of using this type of water heater are its high upfront cost and the expense for the maintenance is much higher compared to the other water heater units.
- Storage-Type Electric Heater
This is the most common type of water heater unit used in residential buildings. The type and size of the tank are basically based on the number of users that the unit needs to supply for. The usually insulated tank can hold 30 to 80 gallons of water which are constantly heated by the help of electricity and heating coils that are usually located at the bottom part of the tank. This type of unit can work all throughout the day. As a result, the users can assure warm water every time they switch their faucet or shower head on. However, since this type of water heater functions for the entire day, then it could be quite costly in terms of electricity.
- Gas Storage Water Heater
The water is heated in this type of water heater through the use of a burner. The water that is to be heated is stored inside an insulated tank. The burner of this water heater is located the bottom part of the tank which is powered by gas. Items or appliances that use gas storage heaters would need to use a thermostat. A thermostat is used to measure the temperature of water in the tank.
- Solar Water Tank Heater
This type of water heater is self-reliant and is not expensive as it functions through the use of the solar energy. The source of energy of this unit is free. Compared to the other water heater units, the operation cost for this water heater is quite low. This is also an environment-friendly unit. Appliances that are solar powered are proven to reduce carbon footprints. With this type of water heater, the homeowner can save much in terms of electricity bills, water bills and water heater bills.