| Domestic | Nat. Gas | LPG |
|---|---|---|
| + Building Regs | ||
|
Non-masonry flue |
||
| + Combustion Analysis | ||
|
Combustion Performance Analysis NG |
||
| + Cooker | ||
|
Cookers DOM NG |
||
| + Pipework | ||
|
Pipework DOM NG (CORE) Flue Liners |
||
| + Vented Cyl | ||
|
Vented Cylinders |
||
| Non Domestic | Nat. Gas | LPG |
|---|
