Water heaters are an essential part of any home. They provide hot water for showers, dishwashing, and other daily tasks. But before you purchase a water heater, it’s important to understand the different types of water heaters and their installation requirements.  

Tank-Style Water Heaters 

The most common type of water heater is the tank-style water heater. Tank-style water heaters store and heat water in an insulated tank. They’re usually powered by electricity or gas and come in a variety of sizes. Installation requirements for tank-style water heaters include adequate venting, proper gas line connections, and adequate water supply line connections.  

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Tankless Water Heaters 

Tankless water heaters, also known as on-demand water heaters, provide hot water as needed without the need for a large tank. These water heaters are powered by electricity or gas and take up less space than tank-style water heaters. Installation requirements for tankless water heaters include proper venting, adequate water supply line connections, and proper gas line connections. 

Hybrid Water Heaters 

Hybrid water heaters are a combination of tank-style and tankless water heaters. They have an insulated tank that stores hot water, but also include a heat pump for more efficient heating. Installation requirements for hybrid water heaters include proper venting, adequate water supply line connections, and a dedicated electrical supply line. 

Solar Water Heaters 

Solar water heaters are powered by the sun. They use heat from the sun to heat water stored in a tank. Installation requirements for solar water heaters include a dedicated power supply line, an appropriate mounting system for the solar collectors, and a storage tank.