Results for "heater"

Heaters Medium 2-4 hours 470 👍 0

Do You Need a Pool Heater Bypass? Installation Guide

Before I connect my new pool heater to the system, it's making this weird whistling sound when water flows through and now I'm wondering if a bypass valve would fix it. The manufacturer's documentation mentions bypass considerations, but I need clarity on whether this is mandatory or optional equipment.

Specifically, I'm concerned about maintaining proper flow rates through the heating unit and having the ability to isolate the heater during routine maintenance procedures. What are the technical requirements and operational benefits of incorporating a bypass valve system into the heater plumbing layout?…more

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Winterizing Medium 60-90 minutes 223 👍 0

Do I Need to Winterize My Pool Heater? Complete Guide

Woke up dreading winterizing season because my old gas heater routine was foolproof — but this new heat pump has me completely lost. We definitely get some cold snaps here where temps drop into the 30s and sometimes lower.

I've heard horror stories about equipment getting damaged over winter, but I'm not sure if that's just pool store scare tactics or if there's real risk. What's the worst that could happen if I skip the winterizing process? Just trying to figure out if this is one of those "nice to do" things or absolutely essential.…more

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Heaters Medium 45 minutes 185 👍 0

Can Pool Heater Run Without Pump? Safety & Equipment Guide

Last night at 11 PM I discovered my 2019 Pentair natural gas heater still running on my 20,000 gallon pool with the circulation pump off for maintenance. The heater seemed to be firing normally, but obviously no water was moving through the system. I quickly shut it down, but now I'm wondering if I could have damaged something. Is it ever safe to operate a pool heater without the pump running, or should these systems always work together?…more

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Heaters Hard Professional installation required 1,135 👍 27

Can Pool Heater and Pump Share Same Circuit? Info Guide

Finally it's midnight and my pool heater tripped the breaker for the third time tonight — desperately need to know if wiring both heater and pump together is causing this mess. The pool store is pushing me to hire their electrician for thousands of dollars, but I'm handy with electrical work and want to do this myself if possible.

Before I start running wiring, I need to know if there are any safety issues with putting both the heater and pump on one circuit. They're both major electrical components so I want to make sure I'm not creating a fire hazard or code violation. Anyone have experience with DIY pool electrical work?…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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Heaters Hard 6-8 hours 182 👍 2

How to Install a Pool Heater: Complete Step-by-Step Guide

Getting quotes for a pool heater installation and they range from $2,500 to $6,000 depending on the contractor. Trying to figure out if I can tackle this myself to save some money. Got decent plumbing skills and already ran the gas line for our grill last year — is a pool heater install realistic for a handy homeowner?…more

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Heaters Medium 15 minutes reading 276 👍 0

Pool Heater Lifespan in Florida: How Long They Last

Turned on my pool heater this morning and noticed those same rust spots on my 8-year-old unit are definitely getting worse. With three young kids who love to swim year-round, having consistently warm water is important for their comfort and safety.

I've been looking at both gas heaters and electric heat pump options, but I'm concerned about how Florida's climate might affect their lifespan. The humidity here is intense, and we're close enough to the coast that salt air is definitely a factor. Should I expect to replace the heater more frequently than if we lived somewhere with milder weather? I want to budget appropriately and ensure we always have reliable heating for safe, comfortable swimming conditions.…more

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Heaters Medium Research and planning: 2-3 hours 223 👍 0

Do I Need a Pool Heater in Florida? What to Consider

Finally hit my budget limit this winter but can't justify spending $3,000+ on a pool heater when the water's dropping into the 60s — any cheaper solutions for the kids? We're in the Orlando area, and I've noticed that even though it's the 'sunshine state,' our pool water gets pretty chilly during the winter months - sometimes dropping into the 60s.

I want my children to be able to enjoy the pool year-round without shivering or getting too cold, which I worry could affect their swimming ability or even be unsafe. Do most Florida families really need pool heaters to keep the water at a comfortable temperature for kids, or is this just a luxury? I'm trying to figure out if this is a worthwhile investment for our family's safety and comfort.…more

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Heaters Medium 2-3 hours research and planning 363 👍 1

Do You Need a Pool Heater? Complete Decision Guide 2026

Every winter since moving into this house with a pool, I'm stuck watching this expensive water feature sit completely useless for months due to freezing temperatures. I live somewhere that gets cold winters and even the summers aren't always warm enough to make the water comfortable. Right now I can only really use it for like 3-4 months when it's hot outside.

I keep going back and forth on whether to buy a heater or just accept that I have a very seasonal pool. What temperature should pool water actually be for comfortable swimming? And is it worth the investment if I want to use my pool more than just peak summer months?…more

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Heaters Medium 15 minutes reading 356 👍 0

How Long Do Pool Heaters Last? Complete Lifespan Guide

Standing next to my ancient pool heater that's been making weird noises, is it dangerous to keep running it another season with kids constantly using our 20,000-gallon inground pool?

From what I've researched, there seem to be pretty significant differences in how long each type lasts, but I'm getting conflicting information. Some sources say gas heaters burn out faster due to the combustion process, while others claim electric units fail sooner because of the heating elements. I'm also curious about heat pumps since they're more energy efficient, but I wonder if that translates to longer equipment life.

What should I realistically expect in terms of lifespan for each heater type? I'm willing to do proper maintenance and won't be running it constantly - probably just weekends and evenings during swimming season. Are there specific factors that significantly impact how long these units last?…more

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Heaters Medium varies by setup 337 👍 1

How Long Pool Heaters Take to Heat Up - Complete Guide

After years of relying on my old gas heater's predictable 24-hour heating schedule, this new heat pump is throwing me completely off track. They keep pushing expensive systems without giving me straight answers about actual heating performance. I need to know the real deal on how long different heater types actually take to warm up a pool.

Specifically, what's the realistic heating rate for gas heaters versus heat pumps? I keep hearing conflicting info and I'm trying to make an informed decision without getting upsold on features I don't need. Just want honest numbers on temperature rise per hour so I can figure out what works for my situation and budget.…more

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Best Pool Heaters

4.4 (8,900 reviews)

Winterizing Medium 2-3 hours 262 👍 0

Should I Cover My Pool Heater in Winter? Complete Guide

Our new house came with a Pentair heat pump that the previous owner left completely exposed to the elements with zero winter protection. I have a Pentair heat pump that I've been using throughout the swimming season, and I'm wondering about proper winterization procedures.

I've heard conflicting advice about whether pool heaters need to be covered during the off-season. Some neighbors with gas heaters say they just shut them down and leave them exposed, while others insist that all heaters should be covered regardless of type. My heat pump manufacturer's manual mentions winterization but isn't super clear about covering requirements.

Given our climate with snow, ice, and temperatures that can drop below freezing for extended periods, what's the best practice for protecting different types of pool heaters? Does it matter if it's a heat pump versus a gas heater, and are there specific covers or protection methods that work best for harsh winter conditions?…more

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Heaters Medium 15 minutes 234 👍 1

How Does a Pool Heater Work? Complete Guide 2026

Since this is my third pool heater confusion this season and I keep getting different explanations from everyone, I'm done pretending I understand how these systems actually work. I want to make an informed decision based on how each system actually operates to heat the water.

Specifically, I'm looking for detailed explanations of gas heaters, electric heaters, heat pumps, and solar heating systems. What are the fundamental differences in how each type transfers heat to the pool water? I need to understand the operational principles, not just basic pros and cons.…more

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Heaters Medium 2-3 hours 180 👍 0

Pool Heater Outdoor Installation Guide - Placement Tips

Somewhere between watching five different YouTube tutorials on gas pool heater placement, I managed to confuse myself even more about proper outdoor installation. The area near my equipment pad gets decent airflow but is somewhat exposed to weather. I've got the electrical and gas connections sorted, but want to make sure I'm following best practices for outdoor heater installation. Should I be concerned about rain exposure, or do most pool heaters handle outdoor conditions just fine? Any specific clearance requirements I should know about?…more

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Heaters Medium 20-40 hours 258 👍 0

Can I Install a Pool Heater Myself? DIY Installation Guide

Staring at my dead pool heater at 11 PM — need to figure out if I can install a replacement myself before the kids want to swim tomorrow. I keep reading mixed information about whether this is something I can tackle myself or if I need to hire a professional.

I'm particularly concerned about gas connections and electrical work - I don't want to mess something up that could put my family at risk. Are there certain types of pool heaters that are safer for DIY installation? I want to make sure whatever heating system we choose is properly installed so there are no safety hazards for the kids.…more

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