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Wilson Brothers Heating and Air Conditioning, Inc

On-Demand Water Heaters

Rinnai LS Series

The Rinnai on-demand water heater uses natural gas or propane gas to heat water only when it is needed. Water passes through the copper heat exchanger and begins heating it immediately. There is no tank to take up space or potentially leak. You never run out of hot water. The Rinnai unit – only about the size of a carry-on suitcase – can be installed on virtually any wall inside or outside the home. In addition, a variety of optional digital controllers allows precise control and monitoring.

Key System Features:

  • Commercial grade heat exchanger for residential applications
  • Integrated condensate collector for interior models
  • Pre-set maximum temperature of 1200F with option to increase to 1400F
  • 12-year heat exchanger limited warranty, 5 years parts, 1 year labor

Electrical Service, Electrician, HVAC Repair, AC Installation & Heating Service Pepperell, MA, Townsend, MA, Dunstable, MA, Fitchburg, MA & Groton, MA

Electrician in Pepperell, MA | Heating Service Townsend, MA | AC Installation Dunstable, MA

Heating Service ∴ Electrical Repair ∴ HVAC Repair ∴ Electrical Service ∴ AC Repair ∴ Dunstable, MA ∴ Fitchburg, MA ∴ Townsend, MA

Since 1987

For over 38 years, we have prioritized quality for our customers. From a minor repair to a total system replacement, you can trust that Wilson Brothers Heating and Air Conditioning, Inc appreciates your business and will treat you like family. We refuse to cut corners or skip steps. Our team is trained to do it right the first time! If you ever have questions, please do not hesitate to give us a call at 978-274-7820.

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Ayer, MA

Lunenburg, MA

Shirley, MA

Tyngsboro, MA

Littleton, MA

Westford, MA

Harvard, MA

Ashby, MA

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