RHEEM TANKLESS WATER HEATERS 2017-12-22T16:57:37+00:00

 RHEEM Water Heaters Installed By Mainline

With their 88 year history, a consistent track record of receiving top ratings, awards for their products, and the honor of being the best-selling brand of water heaters in America, we are certain you will be satisfied with the Rheem Water Heater you choose for your family’s hot water needs. Rheem and Mainline are committed to delivering hot water solutions with the perfect balance of value, performance and features for every lifestyle and budget.



Performance Features

  • On demand, consistent and endless hot water
  • Compact and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F*
  • 99.8% energy efficient
  • Robust copper immersion heating elements with brass top increases durability and are threaded for easy replacement
  • Simple installation
  • Digital temperature display
  • External controls to adjust temperature in increments of 1°F*

For more information on these products please click the links below

Warranty Information
Specification Sheet

Protection Plus

You’ve invested in your comfort. Now invest in your peace of mind.

Rheem is proud of the quality that goes into each one of our products – which is why we back them with up to a ten-year limited parts warranty. We want you to enjoy the benefits of owning a worry-free piece of equipment.

As good as your new Rheem equipment is, however, problems can sometimes occur. With our Protection Plus Extended Service Agreement program, you can protect yourself from unexpected, un-budgeted repairs after the limited warranty expires. Protection Plus allows you to extend the limited warranty on your Rheem equipment up to 10 years, depending on which plan you choose. Coverage begins on the expiration date of your Rheem limited warranty.

With Protection Plus you can relax and enjoy the comfort provided by your Rheem comfort solutions, instead of worrying about the cost of unexpected repairs. Optional equipment such as humidifiers, thermostats, condensate pumps and electronic air cleaners can also be covered. If purchased in conjunction with your contractor’s maintenance program, Protection Plus gives you peace of mind that your heating and air conditioning equipment will be professionally maintained and repaired.

Contact us today to schedule a free estimate

If you’re interested in a Rheem Tankless Water Heater for your home, call the local experts at Mainline Home Energy Services. We will help you choose the water heater system for your home and provide you with a quality installation. We offer free estimates on all our services in Andover CT, Enfield CT, Mansfield CT, Hebron CT, Stafford CT, Somers CTTolland CT, Vernon CT, Suffield CT, Glastonbury CT, East Longmeadow MA, Southern Worcester County MA and throughout the surrounding areas.