Solar Whiz with louvre grill
SW900 RAF Gable kit with louvre grill for subfloor drying
Solar Sub floor Fans system for self install only – 2 bed cottage – small area
Solar powered extractor fans offer a couple of obvious advantages over the traditional mains powered and timer operated systems when installing under floor ventilation fans for sub-floor ventilation:
- The systems only operate during sunny conditions – ensuring that the replacement air generally is quite dry and therefore contributes to keeping the sub floor dry
- Solar powered under floor ventilation fans cost nothing to operate.
|Dimensions||90 × 87 × 31 cm|