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Tankless Water Heaters

For energy saving, efficient, and instant water heating, we carry propane and natural gas tankless heating units and tankless installation supplies from Bosch, Eemax, and Rheem.

Tankless heating units for sale include the Bosch 240V, 40A Powerstream Pro Electric Point-of-use Tankless Water Heater, Eemax 120V 29A Single Point Electric Tankless Water Heater, Rheem Indoor Tankless Water Heater for 2-3 Bathroom Homes, and Bosch Indoor Tankless Water Heater with Hydro-Generated Ignition.

For easy installation, we offer a range of tankless installation supplies, including the Rheem Pressure Relief Valve , Bosch 3" Horizontal Vent Kit w/ Air Intake, Rheem Horizontal Vent Kit for RTG-53DV Series, Rheem 2 Piece 6" to 19" Adjustable Length Pipe, and Rheem High Altitude Chip for Rheem RTG42 Liquid Propane Heaters.

Westside Wholesale's selection of tankless heating units and installation supplies allow you to incorporate tankless heating in your home or business. Never worry about water temperature issues again! Tankless water heating units run water through a temperature calibrated element that flash-heats water as opposed to the traditional water tank heating method, which requires a tank full of hot water that eventually runs out. Tankless water units allow you to use as much hot water as you need with no limitation. In addition, the tankless unit is an energy, water, and money saver!

Installation and Maintenance

Proper installation and maintenance of your tankless water heater can optimize its energy efficiency.

Proper installation depends on many factors. These factors include fuel type, climate, local building code requirements and safety issues, especially concerning the combustion of gas-fired water heaters. Therefore, it's best to have a qualified plumbing and heating contractor install your tankless water heater. Do the following when selecting a contractor:

Request cost estimates in writing
Ask for references
Check the company with your local Better Business Bureau
See if the company will obtain a local permit if necessary and understands local building codes, etc.

If you're determined to install your water heater yourself, first consult the manufacturer. Manufacturers usually have the necessary installation and instruction manuals. Also, contact your city or town for information about obtaining a permit, if necessary, and about local water heater installation codes.

Most tankless water heaters have a life expectancy of more than 20 years. They also have easily replaceable parts that extend their life by many more years. In contrast, storage water heaters last 10–15 years. Periodic water heater maintenance can significantly extend your water heater's life and minimize loss of efficiency. Read your owner's manual for specific maintenance recommendations.

After your tankless water heater is properly installed and maintained, try some additional energy-saving strategies to help lower your water heating bills. Some energy-saving devices and systems are more cost-effective to install with the water heater.

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