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General| Fuel Type | Natural Gas or Propane |
|---|---|
| Boiler Type | Condensing |
| Combustion Type | Sealed Combustion |
| Heat Exchanger Material | Stainless Steel |
| Efficiency | Up to 95% AFUE |
| Venting | PVC, CPVC, or Polypropylene |
| Modulation | 10:1 |
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