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Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Miscellaneous flued gas appliances Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Meters | ||
Meters DOM NG |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Unvented Hot Water Storage Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Domestic Warm air heating | ||
Warm Air DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Unvented Hot Water storage Cylinders | ||
Unvented Hot Water Cylinders G3 (BuildRegs) |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Unvented Hot Water Storage Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Unvented Hot Water storage Cylinders | ||
Unvented Hot Water Cylinders G3 (BuildRegs) |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Unvented Hot Water Storage Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Unvented Hot Water storage Cylinders | ||
Unvented Hot Water Cylinders G3 (BuildRegs) |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Meters | ||
Meters DOM NG |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Unvented Hot Water Storage Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Miscellaneous flued gas appliances Non-masonry flue Waste Water Heat Recovery Device |
||
+ 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 LPG Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM LPG Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM LPG Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) Pipework PD DOM LPG |
||
+ Gas Water heaters | ||
Water Heaters DOM LPG Water Heaters DOM NG |
||
+ Unvented Hot Water storage Cylinders | ||
Unvented Hot Water Cylinders G3 (BuildRegs) |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |
Domestic | Nat. Gas | LPG |
---|---|---|
+ Building Regulations | ||
Extension to Existing Heating System Flue Gas Heat Recovery Device Heating Controls Separate to Heating Appliance Heating System Hot Water System with Vented Hot Water Storage Hot Water System Without Storage Non-masonry flue Waste Water Heat Recovery Device |
||
+ Combustion performance gas analysis | ||
Combustion Performance Analysis NG |
||
+ Domestic Cookers/hobs | ||
Cookers DOM NG |
||
+ Domestic flued range cookers | ||
Range Cookers DOM NG |
||
+ Gas Boiler | ||
Central Heating DOM NG |
||
+ Gas Fire | ||
Fires/Space Heaters DOM NG |
||
+ Gas installation pipework | ||
Flue Liners Pipework DOM NG (CORE) |
||
+ Gas Water heaters | ||
Water Heaters DOM NG |
||
+ Vented hot water storage cylinders | ||
Vented Cylinders |