High Efficiency Comfort Systems
High Efficiency Gas Boilers
Heat an entire home - even get domestic hot water - with the economical, reliable and compact choice from Rinnai. Rinnai brings you two new series of wall-mounted, condensing gas boilers that can be easily retrofitted to replace traditional, less efficient boilers or provide simple, space-saving installation in new builds.
- Up to 96.5% AFUE efficiency
- Stainless steel primary boiler heat exchanger
- Copper nickel integrated secondary plate exchanger
- Compact wall-mounted design saves space over traditional boilers
- Green advantages, including lower greenhouse gas emissions
- Super quiet operation
- Natural Gas or Propane
- Direct electronic ignition - no pilot light
- On-Board diagnostics and safety monitoring
- Interior sealed combustion unit - does not use interior combustion air
| MODEL | Input MBtuH | Output MBtuH | AFUE | Dimensions HxWxD | Water Content Gal. | Weight Lbs. |
|---|---|---|---|---|---|---|
| E75C | 17.0 | 0.0 | 96.5 | 26x20x16 | 0.90 | 86 |
| E110C | 26.0 | 0.0 | 96.1 | 26x20x16 | 1.30 | 88 |
| Q85S | 17.0 | 0.0 | 96.5 | 27x20x17 | 0.90 | 110 |
| Q130S | 26.0 | 0.0 | 96.1 | 27x20x15 | 1.30 | 117 |
| Q175S | 35.0 | 0.0 | 95.7 | 27x26x15 | 1.80 | 141 |
| Q175C | 35.0 | 0.0 | 95.7 | 27x40x15 | 1.80 | 196 |
| Q205S | 41.0 | 0.0 | 95.7 | 27x26x15 | 1.80 | 141 |
| E50C | 13.0 | 0.0 | 95.6 | 25.6x19.7x15.6 | 0.90 | 0 |
Warranty Information
- Limited Labor for 12 months -
- All Parts for 24 months -
- Heat Exchanger for 144 months -
Available Documents
- View Document (Installation & Operation, In the Box)
- View Document (Owners Manual, In the Box)
- View Document (Specification Sheet, Technical Information)
- View Document (Consumer Literature, Color)
- View Document (Specification Sheet, Technical Information)
- View Document (Installation & Operation, In the Box)
- View Document (Owners Manual, In the Box)
- View Document (Specification Sheet, Technical Information)
- View Document (Specification Sheet, Technical Information)
- View Document (Consumer Literature, Customer Information, Color)
- View Document (Installation & Operation, In the Box)
- View Document (Owners Manual, In the Box)
- View Document (Specification Sheet, Technical Information)
Energy Bill Savings Tips
Ensure your heating system is warming your home at optimum levels when you want it. Here's how you can save:
- Routine system inspections
- Sealing of vents and duct work
- Proper duct, window, vent and home insulation
- Adjustment of gas pressure
- Routine cleaning and servicing of HVAC motor, exchangers and coils
- Implementation of zoning systems
- Maintaining a clean blower