Rinnai Q Premier Series Boiler Overview

The Rinnai Q Premier Series is a gas condensing, all-in-one residential heating and domestic hot water combi boiler. The Q Premier is an Energy Star qualified product with an efficiency rating of 95.4% AFUE. It is a floor-standing unit and is approved for room and closet installations. It includes a 24-gallon charged indirect stainless steel storage tank, with domestic hot water priority. Other standard features include a proprietary stainless steel water tube condensing heat exchanger, direct spark ignition, factory installed low loss header, and an onboard outdoor reset control system with sensor. It is shipped for use with natural gas, with a natural gas to LP conversion kit available.

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Consumer Reviews of Rinnai Q Premier Series


  • Very Satisfied
  • Somewhat Satisfied
  • Neutral
  • Somewhat Unsatisfied
  • Very Unsatisfied
  • #1 of 4 Rinnai Boiler
  • 0% of customers recommended

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Rinnai Q Premier Series Boiler Reviews

"Rinnai boiler system"

1.0 rating
Very Unsatisfied

We installed a Rinnai hot water boiler to provide under floor heating for our home built in 2012, although we love the heating of the floors, it is a job to keep it running. We have had annual repairs, and the Rinnai warranty is only two years. Its been bad part after bad part. We would never again buy a Rinnai product.

mark s

Rehoboth Beach, DE

Other Q Premier Series Reviews

There aren’t many online comments regarding the Q Premier Series boiler. It is mentioned indirectly in forum posts on heatinghelp.com and terrylove.com, with no follow up comments regarding the unit. A homeowner on greenbuildingadvisor.com looking for the manufacturer of an integrated boiler and combination water heater was told that it is the Rinnai Q Premier.

Q Premier Series Warranty

Product registration is required within 30 days of purchase for maximum warranty coverage. The warranty for the Rinnai Q Premier Series boiler is comprised of the following:

  • 12-year limited heat exchanger warranty
  • 12-year tank warranty
  • 2-year limited parts warranty
  • 1-year labor warranty

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