1.

Boiler Producers          

60 Records Approximately

11.75 GBP

2.

Boilers * Servicing Replacements and Repairs          

1500 Records Approximately

58.75 GBP

3.

Coal and Smokeless Fuel Merchants and Distributors          

1100 Records Approximately

35.25 GBP

4.

Coal Companies          

30 Records Approximately

11.75 GBP

5.

Coal Mining          

60 Records Approximately

11.75 GBP

6.

Electrical Heating Equipment and Systems          

100 Records Approximately

11.75 GBP

7.

Fans and Blowers          

80 Records Approximately

11.75 GBP

8.

Fuel Dealers          

130 Records Approximately

11.75 GBP

9.

Gas Appliances * Sales and Service          

310 Records Approximately

11.75 GBP

10.

Gas Companies          

70 Records Approximately

11.75 GBP

11.

Gas Equipment Wholesalers          

10 Records Approximately

11.75 GBP

12.

Gas Installers          

1670 Records Approximately

58.75 GBP

13.

Gas Safety Testing and Inspection          

710 Records Approximately

35.25 GBP

14.

Gas Suppliers          

740 Records Approximately

35.25 GBP

15.

Heat Exchangers          

90 Records Approximately

11.75 GBP

16.

Heat Treatment * Metals          

120 Records Approximately

11.75 GBP

17.

Heating Appliance Spare Parts          

220 Records Approximately

11.75 GBP

18.

Heating Equipment * Sales and Service          

450 Records Approximately

23.50 GBP

19.

Logs Firewood and Peat Fuel          

110 Records Approximately

11.75 GBP

20.

Radiator Covers          

80 Records Approximately

11.75 GBP

21.

Woodburning Stoves          

100 Records Approximately

11.75 GBP