Rinnai Boilers – I Series, E Series, Q Series, Q Premier Series

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Rinnai is a powerhouse when it comes to boilers; Japanese precision, engineering and craftsmanship at its best. All Rinnai boilers are of the condensing variety and most have the option to be combi boilers (basically they work as a tankless water heater too)

Benefits of Rinnai Condensing Boilers

Heat an entire home – even provide continuous hot water – with a Rinnai Condensing Gas Boiler. Economical, reliable and compact, Rinnai boilers offer homeowners unparalleled performance and efficiency.

E Series

Perfect for homes with 1 to 2 baths. E Series “combi” models offer maximum BTU heating inputs from 75,000 to 110,000. Domestic hot water priority ensures homeowners will never have to sacrifice continuous hot water.

Rinnai e-series Boilers

Q Series

With a fully modulating pump and maximum BTU inputs ranging from 85,000 to 205,000, the Q Series is ideal for light commercial applications for any homes with a separate indirect hot water source (Q175C offers both heating and domestic hot water).

Rinnai q-series Boilers

Q Premier Series

A boiler and tank all in one, the Q Premier delivers both high-volume hot water and efficient home heating in a single engineered system. A 24-gallon stainless steel charged indirect tank provides high domestic hot water output – up to 211 gallons in the first hour. Perfect for replacement or new construction, the Q Premier is a complete space saving solution, fully assembled and simple to install.

Rinnai q premier series Boilers
Rinnai Boilers – I Series, E Series, Q Series, Q Premier Series was last modified: August 16th, 2021 by HVAC Expert

People like you shared their purchase and installation experience!

Jason HicksJason Hicks

Raymond and Ali were professional, and a pleasure to meet. They arrived on time, did the work (hot water heater removal and installation) efficiently and expertly, and did a great job of cleaning up afterward. This has been my consistent experience dealing with Cozy Comfort Plus over the years. Brian, Liz, Jay... all the team members I've interfaced with are top-notch. Highly recommended!

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Jon ConwayJon Conway

We are so happy with the service, support and product that we received from Cozy Comfort Plus. Brian was incredible to work with, he took the time to understand what we were looking for and helped us with the designs and what the best fireplace for us might be. He is extremely easy to work with, very easy to communicate with and so fast and responsive!

Everything happened exactly on schedule and as planned. It was a well oiled machine!! The crews that were here to build everything were super friendly, kind, courteous and knowledgeable.

Highly highly recommend to all 😀👍

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Kenny LeungKenny Leung

Brian once again helped me with my project. Before I have installed a gas fireplace and this time I have installed an LG heat pump with 3 indoor heads. We had an amazing experience with Brian and his team for both projects from quote to installation. Brian is experienced, patient, reliable, and provides great friendly service. He’s also tells very interesting life stories which makes enhances the whole experience. All my future business is going to his company. Thanks again Brian!

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