| Type | Index number | Status |
|---|---|---|
| Solid fuel boiler | 700019 | Normal |
| Brand | Model name | Model qualifier |
| Grant | Spira | 9-36 |
| Product ID | ||
| Fuel | wood pellets (bulk supply for main heating) | |
| SAP seasonal efficiency (%) | 88.4 | |
| Efficiency category | Certified measurement to BS EN standard | |
| Comparative hot water efficiency (%) | 0.0 | |
| Minimum output power (kW) | 12.9 | |
| Maximum output power (kW) | 35.8 | |
| Electrical power when firing (W) | 295 | |
| Electrical power not firing (W) | 11 | |
| Main type | independent boiler | |
| Flue type | open | |
| Fan assisted | yes | |
| Fuel feed | screw feed | |
| Burner control | electrical | |
| Original manufacturer name | Grant Engineering (UK) | |
| Current manufacturer name | Grant Engineering (UK) | |
| Manufacturer address |
Hopton House Hopton Industrial Estate Devizes Wiltshire SN10 2EU |
|
| Manufacturer phone | 01380 736920 | |
| Manufacturer website | www.grantuk.com | |
| First year of manufacture | 2011 | |
| Final year of manufacture | current | |
| Entry updated | 18/10/2012 11:38 | |
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