Features
- Potterton Heatmax Combi 24HE
- Potterton Heatmax Combi 28HE
- Potterton Heatmax Combi 33HE
- Potterton Performa 24 I HE
- Potterton Performa 30 HE
- Potterton Performa System 12/18/24/28 E/HE
- Potterton Promax 12/15/18/24/32 HE Plus A System
- Potterton Promax 24 HE Plus LPG System
- Potterton Promax 24 HE Plus System
- Potterton Promax 24 HE System
- Potterton Promax Combi 24/28/33 HE Plus/Plus A
- Potterton Promax Combi 28/33 HE Plus
