Rinnai Q175C Review – Natural Gas Condensing Boiler

Every brand likes to have a feature that sets it apart from the bunch, and Rinnai shows out on every model and brings some of the highest performing machines to the game.

The Rinnai Q175C is no different – the Q boiler series are some of the most efficient and state of the art machines around.

The Q175C Model are Combi boilers for heating and domestic hot water (DHW), while the other models are mainly for heating you home, with the optional ability to heat hot water in your home.

This Rinnai heater is an ideal solution for the homeowner who wants to use only one heat source to power both residential water as well as space heating.

High Efficiency Hot Water Heater

The Rinnai Q175C boasts a self-cleaning, down-fired stainless steel heat exchanger and some of the latest and greatest technology in condensing. Using these breakthroughs, Rinnai is able to provide a very impressive 95% AFUE efficiency rating. This rating makes it one of the most impressive Combi units on the market. It’s fully-modulating boiler pump using just the right amount of fuel to meet any demand.

The unit itself is very compact and can easily be installed in many locations. They work hard to make installation easy, with multiple venting options and factory assembled low-loss headers. These adapters are easy to install and eliminate the need for balanced pump sizing. These features make Rinnai boilers run more efficiently while also simplifying the design of this tankless heater.

This Rinnai heater is an ideal solution for the homeowner who wants to use only one heat source to power both residential water as well as space heating.

There are two series that Rinnai offers to meet your heating needs: The Q and E series. Take a look at this table for some more information. The Rinnai Q series is designed for homes with higher hot water demand and larger families, and Rinnai E is perfect for families with lower hot water needs, or smaller houses and or apartments.

Features of the Rinnai Q175C:

• Fuel Type: Natural Gas
• Combustion Type: Condensing
• Vent Type: Direct Vent
• Domestic Hot Water: Yes
• Modulating: Yes
• Maximum Input Capacity: 175000 BTU
• Minimum Input Capacity: 35000 BTU
• Voltage: 120 Volts

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