Quote:
Originally Posted by kzt79
I recently stayed in the hotel and had a chance to explore the building and surroundings. I was very impressed. Meticulous and well thought out design, with a very high level of service. The building is beautiful and solid. Lots of great amenities on site. I don't understand the details but apparently a "sea water loop" is used to heat/cool the premises.
Spectacular development in a great location!
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From my understanding the cold sea water from the harbour is pumped into heat exchangers inside the top of the building that cool the building's cooling water. This same system is used at Purdy's Wharf where I've been told it saves over $1 million in cooling costs per year, and that was over 10 years ago when I first heard that stat.
Many large ships cool their engines the same way.