I am researching best options to heat pool, but, also cool pool when the the water gets in the upper 90s.
What brand do you have and what size pool? I had one quote for a Hayward at 8800.00 and then I would have to have an electrician come out to do electrical at additional costFor an all-in-one solution, a heat pump with chilling capability works well. I have one and I'm happy with it.
Just as a point for comparison. Our pool is half the size of yours and we are in Lake Charles, LA. We seldom use our gas-fired Mastertemp 400K heater but used our Glacier GPC210 chiller daily last summer. Our pool gets little shading during the day, has almost white plaster and would reach temperatures of the mid-90s during the heat of the day. By running our Glacier chiller at night, it would drop the temps 8 - 10 degrees which brought the water temps into the mid-80’s which was perfect for us. I know Glacier makes a larger chiller which you may want to look at for your larger pool.AquaCal heat pump. 21k gallons. (Both are in my signature.)
Glacier chillers are very simple in design, as they’re really just swamp coolers. The only parts subject to failure are the fan motor and the sump pump. My fan motor burned up after 5 years. Replacement was pretty easy, with the most difficult part being getting the fan blade off of the motor shaft. My sump pump is still going,after,10+ years, but I did have to reconnect it to the basin once. The output is just a short PVC pipe connected via PVC glue. I guess Glacier was skimping on the glue when they built mine. When the time comes, replacement should be easy. Sump pump failure is a serious concern of mine for a different reason, though. The chiller does best when running overnight. If the sump pump fails, it could drain the pool. Why Glacier didn’t include a shutoff if the water level reached the edge of the basin is a significant design flaw, IMO.Hello all,
I have read that Glacier units work well until they don't. Once they break, I have read their support is non-existent especially under warranty. Does anyone have any experience here?
Super easy and no need for any support from Glacier, other than buying the replacement motor from them.
False. I live in Houston and it works perfectly. I go from 90 to 82…EVERY YEARA Glacier Pool Chiller performs poorly in humid weather. The company is out of Phoenix AZ and while they work well here in the desert, they probably will struggle in swampy Louisiana. A combo HP/chilleris probably the best way to go but be absolutely sure there are contractors around that can service it. Pool companies love to install equipment but very few know anything about HVAC service.
Cooling A Pool - Further Reading
www.troublefreepool.com
I wish I had thought of that!Even that is not necessary. See...
Glacier Cooler GC25 - DIY Fan Repair
First off, don't attempt this if you're not comfortable working around electricity, wiring, etc. Second, yes, this is a bit of a MacGyver solution but after seeing other DIY versions of coolers and understanding how the concept... well, I feel pretty good about this solution. Third, if I haven't...www.troublefreepool.com