Products

Models:

WM97+ 70, WM97+ 110

Key Features:

• 70,000 & 110,000 BTU input models, both at 97% AFUE rating
• Stylish, compact wall mount design for easy installation, service and maintenance
• Unique condensing stainless steel fire tube heat exchanger design
• Built-in boiler circulator
• Built-in primary/secondary piping option
• Pre-wired terminal strip for quick and easy electrical connections
• Convenient indirect-fired water heater connection
• Capable to vent with PVC, PP and SS up to 100'
• Multi-color LCD display with text - no codes

Models:

UG-80, UG-105, UG-155, UG-230, UG-299, UG-399

Key Features:

• Gas fired water boiler with cast aluminum heat exchanger
• Venturi mixing body mixes air and gas providing higher efficiency
• Designed to operate in low temperature condensing applications
• Outdoor reset and domestic hot water priority standard
• Negative regulated gas valve precisely delivers gas to the boiler
• U-Control gives you the power for easy set-up and maintenance
• Modulates with 5 to 1 turn-down ratio capability
• Variable speed motor matches combustion output to heating needs
• High grade stainless steel burner features quiet operation, high efficiency, and cleaner combustion for low NOx applications

Models:

CGs-3, CGs-4E, CGs-4, CGs-5, CGs-6

Key Features:

• Uses sealed combustion technology which reduces energy usage by eliminating air infiltration
• Compact design saves valuable living space
• Control module and ignition control with mistake-proof wiring and diagnostic indicator lights
• Uses stainless steel burners for quieter ignition, longer life, and improved combustion.
• Easily accessible controls, vertical flueways and top cleaning for easy and quick servicing
• Gas fired water boiler with cast iron sections
• 85% AFUE

Models:

CGa-25, CGa-3, CGa-4, CGa-5, CGa-6, CGa-7, CGa-8

Key Features:

• Control module and ignition control with mistake-proof wiring and diagnostic indicator lights
• Compact design saves valuable living space
• Stainless steel burners for quieter ignition, longer life, and improved combustion
• Gas fired water boiler with cast iron sections
• Easily accessible controls, vertical flueways and top cleaning for easy and quick servicing
• 83% AFUE

Models:

EG-30, EG-35, EG-40, EG-45, EG-50, EG-55, EG-65, EG-75

Key Features:

• Comes with automatic vent damper for higher efficiencies and reduced fuel consumption
• Easy access to controls for convenient servicing
• Available with standing pilot or intermittent electronic ignition
• A versatile gas cast iron boiler for water or steam applications
• 82% AFUE
• Cast iron heat exchanger

Optimum comfort. Minimum heating costs.

Heat an entire home – even get domestic hot water – with the economical, reliable and compact choice from Rinnai. Now, the premier name in tankless water heating brings you two series of wall-mounted, condensing gas boilers that can be easily retrofi tted to replace traditional, less effi cient boilers or provide simple, space-saving installation in new builds. All seven models feature Rinnai’s exclusively designed stainless steel heat exchanger to deliver unparalleled performance and effi ciency.

Choose from two lines, designed to  t your application.

Rinnai offers more effi ciency, more energy cost savings and more durability. Choose from the Rinnai E Series, perfect for homes with small domestic hot water needs, or the Q Series, ideal in all homes where there is a larger demand for domestic hot water. Four heating-only models and three combi models offer maximum BTU inputs ranging from 75,000 to 205,000 and
operate on either natural gas or propane.

Rinnai E Series:

• Two compact combi models for heating and domestic hot water
• Stainless steel heat exchanger
• Integrated stainless steel plate warming for faster domestic hot water delivery
• Integrated pump and expansion tank
• A variety of venting options

Rinnai Q Series:

• Fully modulating pump combines with stainless steel heat exchanger to make this one of the more effi cient units available
• Combi unit includes 6.6 gallon fully insulated indirect tank with built-in thermostatic mixing valve
• Optional 3-way diverter valve (indirect DHW tank kit) available for “S” System models