Summary
The Grandee GCW 10-15 has a SAP seasonal efficiency rating of 89.5%.
The GCW 10-15 is a Condensing Conventional boiler with a maximum power output of 12kw that uses Oil as its fuel source.
This boiler will provide efficient heating and subsequently reduce fuel bills and carbon dioxide emissions.
Specification
| Manufacturer | Grandee |
| Model | GCW 10-15 |
| Fuel Type | Oil |
| Type | Conventional |
| Method | Condensing |
| Flue Type | Open or Room-Sealed |
| Fan | No Fan |
| Output (KW) | 10 - 12 |
| Boiler ID | |
| Manufactured From/To | 2008 - current |
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