Rinnai95.4% AFUEIn StockMost Popular
Rinnai M-Series Combi Boiler
The Rinnai M-Series is Rinnai's flagship combi boiler, delivering both space heating and endless hot water from a single compact unit. Its Circ-Logic recirculation technology learns your usage patterns to provide hot water faster while conserving energy.
120,000 – 199,000
BTU/h Output
95.4% AFUE
Efficiency
6.6 GPM
Hot Water Flow
12 Years
Warranty
Key Features
Circ-Logic smart recirculation
Control-R Wi-Fi module ready
95.4% AFUE efficiency
Stainless steel heat exchanger
ThermaCirc360 technology
Low NOx emissions
Built-in pump
Self-diagnostic system
Why Choose the M-Series?
Smart recirculation learns your schedule
Control-R app for remote monitoring
Japanese engineering excellence
Compact wall-hung saves space
Ideal For
Whole-home heating and hot water
Homes up to 3,000 sq ft
Retrofit installations
New construction
Technical Specifications
| Heating Capacity | 120,000 – 199,000 BTU/h |
| Efficiency | 95.4% AFUE |
| Hot Water Flow | Up to 6.6 GPM |
| Venting | 2" or 3" PVC/CPVC |
| Electrical | 120V, 60Hz |
| Warranty | 12-year heat exchanger, 5-year parts |
| Installed Price | $8,500 – $10,800 |
Installed from
$8,500 – $10,800
All-inclusive
Free in-home assessment
Same-day installation available
All permits included
BC rebates assistance
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