Hi, I have a rectangular gunnite pool w a spa inside and am super confused on the best way to deal with it over the winter. Also the spa is covered in glass tile on the outside and half way down the inside.
When they lowered the water in the spa to below the tile, there was a huge sag in the spa to where it pulled forward the autocover when it rained and leaves got it.
I’m worried about popping the tile because now there is water against the two outside spa walls and I also raised the water in the spa so it doesn’t sag so much. Also I put foam mats on the wall so the pressure isn’t against the edges.
I live in northern NJ and today someone gave me the idea of putting a cover pump inside the spa to ensure that it doesn’t freeze.
Before that I was considering just keeping the pumps going all winter - but I have a 2hp jandy, therefore considering switching to a variable speed model. Read that its basically the same cost to just keep the pump running vs the cost of closing and opening every year. Keeping the pump running also has the benefit that I can raise the water level in the pool (currently one inch below the tile) which would give me more confidence in the autocover withstanding the winter.
Just seems like a bunch of trade offs and the only safe option is to keep the pool open year round?
1)put cover pump in spa and live with risk of it stopping to work or the cover tearing
2)raise water in pool but then seems there is a risk of the water tile popping
3)could invest in getting a variable pump, changing plumbing so i can get flow in both spa and pool at the same time, and changing heater so it works well at under 50 degrees - just seems a very expensive and complex solution? Oh and I’d also have to get a generator (but sort of want that anyway)
4)thought about a safety cover but only have decking on two sides and so mesh seems only option and frankly would like to figure out a way to use the autocover if possible for year 1
Anyone in the Northeast w a tile covered spa that keeps the water moving all winter?
Would really appreciate any advice - thank you!
When they lowered the water in the spa to below the tile, there was a huge sag in the spa to where it pulled forward the autocover when it rained and leaves got it.
I’m worried about popping the tile because now there is water against the two outside spa walls and I also raised the water in the spa so it doesn’t sag so much. Also I put foam mats on the wall so the pressure isn’t against the edges.
I live in northern NJ and today someone gave me the idea of putting a cover pump inside the spa to ensure that it doesn’t freeze.
Before that I was considering just keeping the pumps going all winter - but I have a 2hp jandy, therefore considering switching to a variable speed model. Read that its basically the same cost to just keep the pump running vs the cost of closing and opening every year. Keeping the pump running also has the benefit that I can raise the water level in the pool (currently one inch below the tile) which would give me more confidence in the autocover withstanding the winter.
Just seems like a bunch of trade offs and the only safe option is to keep the pool open year round?
1)put cover pump in spa and live with risk of it stopping to work or the cover tearing
2)raise water in pool but then seems there is a risk of the water tile popping
3)could invest in getting a variable pump, changing plumbing so i can get flow in both spa and pool at the same time, and changing heater so it works well at under 50 degrees - just seems a very expensive and complex solution? Oh and I’d also have to get a generator (but sort of want that anyway)
4)thought about a safety cover but only have decking on two sides and so mesh seems only option and frankly would like to figure out a way to use the autocover if possible for year 1
Anyone in the Northeast w a tile covered spa that keeps the water moving all winter?
Would really appreciate any advice - thank you!