Results for "heat-pumps"

Heaters Easy 10 minute read 49 👍 2

What's the Ideal Pool Temperature? Comfort, Science & Cost

Every summer it's the same argument. The kids climb out shivering and beg me to crank the heater, but I'm staring at the energy bill thinking about how short our Minnesota season is anyway. Is there an actual *right* temperature for a pool, or is it just personal preference? I keep hearing different numbers — Disney pools, the Olympics, swim lessons — and they're all over the place. What does the science actually say, and where's the sweet spot between happy kids and a heating bill I can live with?…more

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Winterizing Medium 45 minutes 223 👍 0

Can Pool Covers Shrink? Prevention & Solutions Guide

Around three seasons ago I had the same shrinking problem with my old vinyl cover and stretching it worked fine — but this new one seems way tighter than last season. The edges don't reach as far as they used to, and I'm having to really stretch it to get it secured properly.

Is this actually a thing that happens? Can pool covers legitimately shrink over time? Mine's been through a pretty brutal summer with tons of sun, and I'll admit I probably didn't store it perfectly last winter. Just want to know if I need to accept that I'm gonna need a new cover or if there's something I could've done differently to prevent this!…more

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Winterizing Easy 15 minutes 236 👍 0

How Do Solar Pool Covers Work? Complete Guide & Benefits

Halfway through deciding on a solar pool cover, my neighbor insists they're just glorified tarps while the pool store swears they're miracle heaters. I mean, it's just plastic with bubbles, right? How does that translate to warmer water and less evaporation? What's the actual mechanism that makes these things effective?…more

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Editor's Pick

Dolphin Nautilus CC Plus Robotic Pool Vacuum (2026)

Wall-climbing scrubber brush and Wi-Fi control — ideal for in-ground pools up to 40 ft. View on Amazon →

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Heaters Medium 2-4 hours for assessment, varies for repairs 193 👍 0

Can Pool Heaters Be Repaired? Complete Repair Guide 2026

Pulled three quotes ranging from $600-$900 to fix my 8-year-old gas pool heater that won't heat and wondering if I can DIY this myself. The pilot lights but water temp barely rises. Not sure if it's the thermostat, heat exchanger, or something else.

Is it worth getting it repaired at this age? What kind of problems can actually be fixed vs when you should just buy new? Don't want to throw money at repairs if replacement makes more sense.…more

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Water Chemistry Medium 2-3 hours for setup 567 👍 2

Can I Store Pool Chemicals Outside? Safe Storage Guide

Halfway through my morning coffee, I spotted my pool chemicals sitting in direct sunlight by my detached shed that definitely weren't there yesterday. Shed gets hot/cold with seasons and sometimes damp. Garage stays more consistent but still gets chilly in winter.

Which is better for storing chlorine, muriatic acid, and shock? Or do I need to bring everything indoors? Just want to avoid any safety issues or chemicals going bad.…more

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Maintenance Easy 45 minutes 359 👍 0

Can You Store Pool Chemicals in Garage? Safety Guide

Opened my garage door this morning and spotted my pool chemicals stacked right against my car bumper — pretty sure they weren't positioned there yesterday. New pool owner here and I'm trying to figure out where to store all these chemicals I just bought. My garage seems like the obvious choice since I have some shelving space, but I'm worried about temperature swings and whether it's actually safe. We get pretty hot summers here and the garage can get up to maybe 90-100°F on really hot days. Is this going to cause problems with chlorine tablets, shock, pH adjusters, and algaecide? Also wondering about keeping them away from other garage stuff like gas cans and lawn mower. Any advice would be really appreciated - still learning all this pool stuff!…more

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Algae Green Pool Medium 2-7 days 272 👍 0

Does Pool Algae Consume Chlorine? Understanding Chlorine Loss

About every time the temperature hits 85°F outside, my pool's chlorine levels nosedive to almost nothing, but stay rock solid during cooler days. I'm adding the same amount of chlorine I normally do, but it seems like it's disappearing quickly. A friend mentioned that algae might actually be 'eating' or consuming the chlorine somehow. Is this actually what's happening? I'm trying to understand the science behind it so I can tackle this problem more effectively. Should I be adding more chlorine, or is there a different approach I should take?…more

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Water Chemistry Easy 15 minutes daily 172 👍 0

Do Inflatable Pools Need Chemicals? Complete Summer Guide

Nobody seems to agree on whether inflatable pools need chemical treatment! My neighbor insists that small pools don't need any chemicals since you can just dump and refill them weekly. The pool store salesperson tried selling me a whole starter kit with chlorine, pH strips, and shock treatment. Meanwhile, YouTube videos are split - some say just use a little bleach, others say chemicals are overkill for temporary pools. I've got a 12-foot inflatable that we'll be using all summer with the kids. The water's starting to look a bit cloudy after just a few days, so I'm wondering if I should bite the bullet and start treating it properly or stick with the drain-and-refill approach.…more

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Pump Problems Easy 15 minutes 1,217 👍 0

Can You Run Pool Pump With Cover On? Safety & Efficiency

Between my morning coffee run and checking the backyard, I spotted my pool pump still humming away with yesterday's cover locked on tight. My primary concerns are maintaining adequate ventilation around the pump housing and ensuring optimal energy efficiency during covered operation periods.

Are there specific operational guidelines I should follow for different cover types (solar, safety, winter covers)? I want to verify that continuous pump operation won't create any mechanical stress or ventilation issues that could compromise system performance or safety parameters.…more

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Above Ground Medium 45 minutes 406 👍 0

Can Pool Liners Stretch? Above Ground Vinyl Liner Guide

Turned on my pool pump after winter and now my above ground liner looks completely different than it did last summer. There are these weird wrinkles that weren't there before, and some spots look thinner than others. My neighbor insists pool liners don't stretch, but something is definitely happening here.

The pool gets full sun most of the day and it's been brutally hot this year. I'm wondering if the heat and water pressure are actually causing the vinyl to stretch out? I'm trying to figure out if this is normal wear and tear or if I need to start budgeting for a new liner. Has anyone else noticed their liner changing over time?…more

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Winterizing Medium 45 minutes 202 👍 0

Can You Cover a Pool Heater? Complete Winterizing Guide

Three different "experts" just gave me three different answers about covering my pool heater for winter — my neighbor says always cover it, the pool store says never, and YouTube is all over the place. My pool heater is a significant investment, and I'm concerned about potential damage from winter weather, debris accumulation, and moisture intrusion during the months it won't be operational.

What's the recommended protocol for covering pool heaters during winter storage? I need to understand the proper materials and methods to prevent condensation issues while still providing adequate weather protection. Are there specific cover types designed for pool heating equipment, or should I avoid covering altogether to prevent moisture-related problems?…more

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Product Ranking 8 compared

Best Pool Covers

4.5 (11,300 reviews)

Winterizing Easy 30 minutes 859 👍 0

Can You Shock Pool With Solar Cover On? Chemical Safety Guide

Last week my pool service guy told me I absolutely must remove the solar cover before shocking, but that sounds like he's just creating extra work for himself. My pool has been green for over a week now and I've already dumped what feels like half a chemistry store into it. I've been shocking it every other day but honestly I'm not sure if I'm doing it right.

I've been leaving my solar cover on when I add the shock because I figured it would help keep the chemicals from evaporating in the sun. But now I'm wondering if that's actually making things worse? Should I be taking the cover off first? And if so, how long should I wait before putting it back on? I'm willing to try anything at this point because this green monster is driving me crazy!…more

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Maintenance Easy 15 minutes research 211 👍 0

Do I Need a Pool Blanket? Complete Cover Benefits Guide

Staring at a $300 solar cover and a $500 safety cover trying to decide if either one is actually worth it. We swim maybe four months out of the year and the pool loses heat overnight like crazy. Does a pool blanket really make that much of a difference or is it just another pool industry upsell?…more

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Water Chemistry Medium 45 minutes 878 👍 0

Do Fiberglass Pools Need Calcium Hardness? Complete Guide

Pool builder says my new fiberglass shell doesn't need calcium hardness adjustments like a plaster pool does. But the water test shows 150 ppm and the internet says that's too low for any pool. Who's right here — does fiberglass actually need calcium or not?…more

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Water Chemistry Medium 2-4 hours setup 494 👍 1

Can You Store Pool Chemicals in an Outdoor Shed? Safety Guide

Around summer my backyard shed gets scorching hot, has terrible ventilation, AND I'm panicking about whether my pool chemicals are safe out there. Is this safe or asking for trouble?

Mainly have chlorine tablets, shock, pH adjusters, and algaecide. Shed gets pretty hot in summer and doesn't have great ventilation. What are the main things I need to worry about for safe storage?…more

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