In 2005 Hilton Brown were experiencing problems with their indoor swimming pool enclosure:
- Problems with condensation
- Discomfort for spectators sitting in the enclosure
- An environment too cold for children and instructors hoping in and out of the pool
They turned to Hot Water Heat Pumps Ltd to find a good solution to their problems. In Dec 2005/ Jan 2006 a Vent-Air system was installed which heated the air providing thermal comfort for pool users, spectators, and instructors. It has also controlled condensation in the pool enclosure.