The heating of water ranks among the things that consume the greatest amount of energy in a home. Everyone enjoys a relaxing hot shower, but due to the rising costs of energy as well as their adverse impact on the environment, it is wise to weigh these factors before purchasing and installing a Hot Water Heater in Sparks. The following are the types of hot water heaters available in the market.
Storage Tank
This is the most common system used in residential buildings. The water in the tank is constantly heated by propane, oil, natural gas, or electricity. When a faucet is opened, hot water comes out of the top of the storage tank while it is replaced by cold water flowing in. They are widely available in different sizes and are relatively inexpensive. However, they waste about ten to fifteen percent of the energy used through radiant heat loss. When used for an extended period of time, all the water can be used up. They have a lifespan of approximately 20 years.
Tankless
This is also referred to as on-demand heaters. The hot water is generated instantly by gas or electricity when the water passes through the system. This negates the need for a tank. They can be installed inside or mounted outside. They require little space and have little standby loss of heat. They are however relatively expensive to install and maintain.
Solar
Water from the tank is passed through a device called the solar collector, which uses energy from the sun to heat the water. If the temperature of the water is not high enough, a traditional water heater can then be used to raise it to the preferred temperature. They are expensive to install and maintain but have a life expectancy of twenty or more years.
Heat Pump
This uses electric energy to transfer heat energy from one location to another. They can single-handedly be used for water heating or combined with other heating systems.
Other factors which must be considered when purchasing a hot water system are:
- The cost of the system
- Installation costs.
- Availability and cost of the energy sources.
- The energy factor rating of the system.
- Compliance with regulations.
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