| Rating |  |
| Price Guide | $$$$ |
| Efficiency Rating (AFUE) | up to 99 |
| Energy Star® | ENERGY STAR® Qualified |
| Warranty | 15-Year Limited Warranty on Heat Exchanger; 10-Year Limited Warranty on covered components. |
Efficient Heating Solutions for Cost Savings
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The pinnacle of efficiency
At 95% AFUE, this natural gas combination boiler is remarkably efficient
and 2021 ENERGY-STAR® Most Efficient. So that perfectly warm air and an endless
stream of hot water comes with minimal energy waste.
Learn more about Lennox awards for innovative initiatives in product design
Real-time comfort
Faster heating times deliver both home heating and hot water on demand.
You can run the dishwasher, do a load of laundry, and take a shower without running out of hot water.
Perfectly pinpointed adjustments
Self commissioning allows this combination boiler to make its own adjustments during installation for immediate comfort that’s perfectly tuned to your home.
Ratings & Reviews
See what other customers are saying about
5/5Authentic Core Products
4 February 2023
Last year, I purchased this product, and I must say it has proven to be quite a decent addition to my life. I’m genuinely pleased with its performance and functionality. It has met my expectations and even exceeded them in some aspects. Overall, a worthwhile purchase that I’m still quite happy with
John Deo
Age Group: 45 – 54
Gender: Male
Motivation for Replacement: New Property Acquisition
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