We plan to build a pool this spring. One of the bids we received included an add/alternate price for a Deep heat return system. Priced at $2000.00
From what I've researched, the idea of warm water being pumped into the the bottom of the pool appears to be a good idea. Is there much labor and material involved in this installation in comparsion to having your standard drain at the bottom? Or is it simply the configuration of the pipes back at the pool equipment?

Thanks.