Types of water heaters – a brief guide
September 7th, 2021
Water heaters play an important role in your everyday life. Simple chores like washing and cooking to taking a hot, relaxing shower depends on it. This is why you have to choose the model that suits your specific requirements. To guide you in selecting the perfect model for your needs, Plumbing Emergency 24/7 has outlined the different types of water heaters available in the market.
Tanked water heater
Tanked water heaters are a popular choice and they are quite common. The heater takes water from the mains and warms the water to your desired temperature.
The heater might use electricity or gas, depending on the mode. The water will be heated with the help of an electric heating rod or a gas burner located inside the tank. When you turn on the faucet, the pressure will push down warm or hot water from the tank and allow you to enjoy a nice, relaxing shower or bath.
Tankless water heater
As you can understand by its name, a tankless water heater does not store water in a tank. The water is directly delivered to the tap. The primary benefit of a tankless heater is an unlimited supply of warm water. All you have to do is turn on the faucet and you will get hot water for your chores. You can heat the water whenever you need it.
Compared to tank and tankless water heaters, heat pumps do not generate heat directly. They make use of electricity to move heat and the heat pump pulls the surrounding air. It absorbs the heat via refrigerant and passes it straight to the tank.
For this device to be efficient, the surrounding air should remain in the range of 5 degrees centigrade to 32 degrees centigrade. As this water heater utilises the air around it, the air space ought to be about 1000 cubic feet. This is why heat pumps are not ideal for smaller properties.
Condensing water heater
This is a high-efficiency water heater and produces hot vapour. The vapour is passed through a heat exchanger. The heat is transferred to the water and the temperature of the water is raised.
When you are looking for a cost-effective water heater, you can opt for solar-powered models. It consists of a storage tank and solar collectors. These collectors absorb the heat and transfer it via the tubes to the heat exchanger found in the heating tank.
Solar-powered heaters usually need a backup system because you might not have warm water when there is no sunlight. So, you can combine it with a tankless or tanked water heater system.
Do you need help selecting a water heater for your home? Connect with Plumbing Emergency 24/7.