Looking for a hot water system for your house? When you have more than one option then purchasing a hot water system becomes a research-driven process. You need to learn more about the pros and cons of each option. This article covers the gas hot water system.
This system uses LPG or natural gas as fuel. In a hot water tank system, the burner heats water in a storage tank. In a continuous flow system, the burner heats water for instant use. You can use a gas hot water system when your house has a gas supply connection.
A hot water system using a storage tank heats water to the set degrees. The tank of the gas hot water system is well-insulated. As there is no heat loss in this system, water remains hot for a long period. Moreover, the system automatically turns on the gas burner to maintain that temperature.
If it is a continuous flow system, a burner is applied to copper coils. This heats the water passing through the coils. This type of gas hot water system does not store water. It heats water when you need hot water.
You can also install an electric hot water system. You need to pay more to buy a gas water heater. However, an electric hot water system is expensive to run. Moreover, there are more greenhouse gas emissions in electric hot water systems.
Types of Gas Hot Water Systems
A tankless hot water system is the most common type of gas hot water system. It is also known as a continuous or instantaneous flow water heating system. This type of gas water heater requires less space. It is a cheaper option that is also more efficient as it heats water only when you need it.
The other option is a gas water heater with a storage tank. It is also a highly efficient system. You can find many five stars rated storage tank systems on the market. Some systems of this type also use solar energy with a gas burner providing a boost. This type of system cannot solely rely on solar energy for heating water. It must have a burner to maintain water at the right temperature. A gas hot water system using solar energy runs cost-effectively but its price and installation costs are high.
How To Choose The Right Gas Water Heating System
Shall you buy a tank system or an instantaneous system? You want to buy the best hot water solution for your house. If you want a highly efficient system then buy an instantaneous one. This type of system occupies less space and therefore is suitable for small houses. However, water pressure is low in these systems. If you have multiple bathrooms in your house, the system may not be able to meet your hot water requirements in all bathrooms at the same time.
Before buying a tank system, you need to determine your hot water requirements. In an average household, one person needs about 50 litres of water a day. In addition to this, you need hot water for the washing machine or dishwasher. You can explain your daily water use to a plumber to learn about your hot water requirements. The plumber will suggest the right tank size.
Gas water heating systems are cheaper and more efficient than the electric ones. However, there are different variations of gas water heating systems. Therefore, consider the specifications of each model to learn about efficiency, greenhouse gas emission and energy bills.
Determine your water requirements and consider the pros and cons of each option to buy the right water heating system for your house.