| Domestic | Nat. Gas | LPG |
|---|---|---|
| + Building Regulations | ||
|
Non-masonry flue Hot Water System Without Storage Heating System Waste Water Heat Recovery Device Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Hot Water System with Vented Hot Water Storage Miscellaneous flued gas appliances |
||
| + Caravans (touring, static and park homes) | ||
|
CARAVANS Pipework LAV LPG (CORE) Pipework RPH Caravans LPG (CORE) |
||
| + Combustion performance gas analysis | ||
|
Combustion Performance Analysis LPG Combustion Performance Analysis NG |
||
| + Domestic Cookers/hobs | ||
|
Cookers DOM NG Cookers DOM LPG |
||
| + Gas Fire | ||
|
Fires/Space Heaters DOM LPG Fires/Space Heaters DOM NG |
||
| + Gas Boiler | ||
|
Central Heating DOM LPG Central Heating DOM NG |
||
| + Gas Meters | ||
|
Meters DOM LPG Meters DOM NG |
||
| + Gas installation pipework | ||
|
Pipework DOM NG (CORE) Pipework PD DOM LPG Flue Liners |
||
| + Domestic flued range cookers | ||
|
Range Cookers DOM LPG Range Cookers DOM NG |
||
| + Vented hot water storage cylinders | ||
|
Vented Cylinders |
||
| + Gas Water heaters | ||
|
Water Heaters DOM NG Water Heaters DOM LPG |
||
| Non Domestic | Nat. Gas | LPG |
|---|---|---|
| + Non-domestic air heating equipment | ||
|
Indirect Fired Heating Appliances NG Indirect Fired Heating Appliances LPG Overhead Plaque & Tube Heaters NG Overhead Plaque & Tube Heaters LPG Direct Fired Appliances NG Direct Fired Appliances LPG |
||
| + Polyethelene (PE) pipe electrofusion jointing. | ||
|
MDPE BF.Instn NG MDPE BF.Instn LPG |
||
| + Gas Meters | ||
|
Non Domestic Meters LPG Non Domestic Meters NG <40m³ |
||
| + Gas installation pipework | ||
|
First Fix Commercial Pipework NG First Fix Commercial Pipework LPG |
||
| + Pipework testing and purging | ||
|
NON DOM Testing & Purging upto 1m³ NG |
||
| + Bulk vessels and pipework | ||
|
Polyetheylene Pipework LPG Polyetheylene Pipework NG |
||
| + Non-domestic hot water boilers | ||
|
Indirect Fired Heating Appliances NG Indirect Fired Heating Appliances LPG |
||
