Best Gas Pool Heater

By Greg Jarvis | Last Updated: September 6, 2022

The swimming season usually sees its end when the hot summer season ends. Most home and commercial pools are covered until the beginning of the next hot summer. Nobody wants to swim in a cold pool, it is not safe for your health.

The best rated pool heaters have been in the market for quite a while now. They are used during the cold seasons; they help increase the pool’s temperature. A pool heater helps to increase the swimming season, meaning more time to swim and relax with friends and family. Check this review to pick the best for you.

7 Best Natural Gas Pool Heater Reviews 2022


1. Raypak 406,000 BTU digital natural

Raypak 406,000 Btu Digital Natural Gas Pool Heater with Cupro Nickel Ray-014941

One of the best 400k btu pool heater. This product is one of the most amazing gas pool heating options.it ensures your pool or spa is kept warm no matter the weather of the outside environment. If you are looking for an effective and reliable heater, then this product is for you. You can extend your swimming season by months after the hot summer by using this machine.

Efficiency

This machine pumps heat to ensure comfortable swimming. It is designed to keep your pool and spa in a perfect temperature adequate for swimming or relaxation. This tool has a wide versatility for a different type of pool. It can be used in a saltwater pool as well as in a chlorinated pool.

It supplies heat by burning gas such as propane gas. This is then pumped into the water and the temperature is raised gradually till it reaches the desired temperature. It has a self-adjusting burner that ensures the heater burns clean and safe. The burner compensates for gas pressure fluctuation which can cause the gas with a sooty flame which is not safe.

The product is also easy to install and use. It has a digital display system that is super easy to operate.

Durability

The Raypak 406,000 BTU digital natural gas pool heater comes with a compact and durable design. The machine heat exchanger is protected by the ‘Protek’ shield. Its shield increases the lifespan of the shield. This ensures that the machine is used for a long.

This heater is designed with an anti-corrosion material. They can withstand harsh weather conditions.

Cost

This product costs relatively more than the electric gas pump. The running cost is also higher than the electric heater as you tend to buy and refill the gas. However, the product’s durability, long lifespan, and efficiency make it worth every penny. Getting this product is the right investment; it gives good value for your money.

2. Hayward h150FDN universe H-series 150

Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

Hayward has been a trusted name in the pool tool-making industry for a long. It has a good track record of product efficiency and customer satisfaction. It is one of the leading brands in the market. This product like all other products of this brand is efficient in the heating pool of different types.

Efficiency

The Hayward h150FDN universe H-series 150,000 BTU pool and spa heater is an energy-efficient heater. It saves up to 20% energy when compared to another type of gas heater. This machine is eco-friendly and has very low nitrogen dioxide and nitrous oxide emission rates. This is perfect if you are looking for an environmentally friendly machine.

It does not require the need for a wind stack as the environmental wind conditions are eliminated. The machine has high thermal efficiency of about 84% and meets the standard of all air quality emissions.

Cost

It is relatively more expensive than the electric gas heater and another gas heater. The price is due to the added features and it is environmentally friendly. The product is very durable and has a very long lifespan; this ensures it is used for a long. It gives y good value for your money and it is an investment you won’t regret.

Ease of use

This tool is easy to use. It comes with a digital display that makes it user-friendly. It is easy to set up, installation takes less than 30 minutes. The machine control panel help monitor the machine’s performance for easy convenience to use. The control panel has a LED display system which makes it easy to read and understand. Its ignition system is easy to operate and ensures a reliable heating operation.

3. Pentair EC462025 masterTemp high-performance

Pentair EC462025 MasterTemp 125 125,000 BTU Compact Energy Efficient Swimming Pool and Spa Propane Gas Heater for Small Pools Up to 15,000 Gallons

The Pentair EC462025 masterTemp high-performance eco-friendly pool heater is a heavy-duty machine. It comes to switch a whole lot of amazing features and they are easy to use. The design is very compact and does not take too much space. This is great especially if you don’t have a large pool yard. It is an efficient, reliable, and convenient heating option.

Durability

The Pentair EC462025 masterTemp high-performance eco-friendly pool heater is made of very durable material. The materials are anti-corrosion and rodent resistant. They can withstand various weather conditions for a long without affecting the heater’s performance.

Most conventional pool heaters are usually damaged by a rodent that can enter the machine and can damage the component. This is prevented in this system as it has a reduced gap too small for the rodent to pass through.

Efficiency

The Pentair EC462025 masterTemp high-performance eco-friendly pool heater heats the water very fast. This is because the gas and air are pre-mixed which effectively reduces the time for the water temperature to increase. The machine is also energy efficient and it is one of the best in terms of energy efficiency in the market. It has a very low NOx emission rate and is a perfect choice for eco-conscious owners.

Ease of use

Its features are easy to use; the controls are easy to read. It has a five LED displays system that displays the heater status and informs you if it needs servicing. The desired temperature can be set easily with just a push of a button.  It is super easy to ignite, it requires just the push of a button.

The machine does not take too much space and its operation is quiet and does not affect your other activity.

4. Hayward FDXLGSV0001 FD natural

Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool Heater

The Hayward FDXLGSV0001 FD natural gas valve is designed as a replacement for Hayward universal H-series low Nox pool heater. They are compatible with all H-series system

Efficiency

They are super light, durable, and accurate valve that is a perfect replacement for all H series heater. They operate based on the physics principle by Leonardo Da Vinci. It is built to meet all tough requirements and accommodate a varying degree of the condition. The sliding gate helps control the propane gas in the heater. The Hayward FDXLGSV0001 FD natural gas valve fits into tight spaces and has a wide range of use.

Cost

Replacing a part of a machine that is faulty or one with decreased performance is a cheaper alternative. It is more economical than getting a new one. The replacement tool is cheaper and it is very easy to maintain. It is durable and you might not have to replace it for years with proper use and maintenance.

Ease of use

Due to its low weight and compact structure, the tool is super easy to install. The installation should take less than 30 minutes. Maintenance works are also easier to perform with this tool

The product is user-friendly and with the right extension, can be controlled from inside the house. It is a user-friendly product and its user-centered digital control makes operating it easy.

Durability

The Hayward FDXLGSV0001 FD natural gas valve is very durable and can be used for a long. It has a long lifespan. The Hayward FDXLGSV0001 FD natural gas valve has minimal wear as the material is paired effectively. It has a very low leakage rate which is an impressive feature. A low leakage rate means less gas escape and more value for your money.

5. StaRite Pool Max-E-Therm SR-200

StaRite Pool Max-E-Therm SR-200, 333, 400 Elecrical System High Limit Switch 42001-0063S

The Sta-Rite pool max-E-Therm pool and spa heater, propane, 400,000 BTU is one of the most effective products in the market. This product is efficient and easy to use. It is a perfect choice for all types of pools best spa heater.

Efficiency

The Sta-Rite pool max-E-Therm pool and spa heater, propane, 400,000 BTU is one of the fastest heating options. It is a reliable machine and delivers some of the most impressive heating efficiency. It supplies heat by burning gas such as propane gas. This is then pumped into the water and the temperature is raised gradually till it reaches the desired temperature. The machine is eco-friendly and has very low nitrogen dioxide and nitrous oxide emission rates. This is perfect if you are looking for an environmentally friendly machine.

Ease of use

It is a user-friendly machine, easy to install, and very compact. And it has an LED temperature display, which makes it easy to read and monitor the temperature. It comes with a dual thermostat to maintain the pool temperature and keep it constant. The heater can be ignited with just a button and is easy to switch.

Cost

The product is relatively more expensive than the electric pool heater and other gas heaters. But the cost is not limited to the price tag attached to the product. The operation and running cost is also important. The Sta-Rite pool max-E-Therm pool and spa heater 400,000 BTU is one of the best heaters in terms of energy efficiency. It has an efficiency of up to 85% which is quite impressive, this saves the cost of refilling. Over the long run, you will spend lesser using this product. Its high-efficiency rating makes it an economical option

Durability

Its exterior is very durable and the component is made of anti-corrosion material. It can withstand harsh and unfavorable weather without a reduction in heater performance. The heater does not require an outdoor hood as it is durable enough to withstand tough weather conditions. It is a heavy-duty machine and can withstand tough applications such as a decreased pH and high water flow. This is made possible because of the cupro-nickel exchanger.

6. Raypak 014951 266000 BTU digital propane

Raypak 014951 Digital Cupro-Nickel Propane 266,000 BTU Pool Heater

One of the best propane pool heater. The Raypak 014951 266000BTU digital propane gas pool heater is a reliable and convenient tool to heat your pool. It is perfect for all chlorinated and saltwater pool and spa. The heater comes with a whole lot of cool and amazing features.

Efficiency

For better efficiency, Raypak has been using a reliable electronic ignition for years now. It is designed such that the pilot only comes on when there is a need for it. This system helps conserve energy. The thermostat is microprocessor controlled, this allows you to pre-set the temperature. The temperature is very precise and can be adjusted by pressing up or down on the control button. It heats at a very fast rate thus decreasing the time required for it to reach the desired temperature.

Ease of use

The Raypak 014952 336000 BTU digital propane gas pool heater is very easy to use and operate. The installation is fast. It comes with a self-diagnostic feature, which helps them in troubleshooting. The system displays where the problem is with the heater in case there is any. This makes fixing the problem faster and easier.

The water temperature can be adjusted through a button on the control panel. It can also be controlled by a remote; it is compatible with the most remote system.

Durability

The Raypak 014951 266000 BTU digital propane gas pool heater is very durable. It has a longer lifespan and can serve you for decades with proper maintenance. The system is wind resistant and does not need a fan to combat it.  It is polyester coated which is more durable than most waterborne coated and most other types of coating.

It is designed for outdoor use and all components are durable. They are made of anti-corrosion materials; it can withstand harsh weather conditions. Its performance is not affected by the condition of the environment. If you are looking for a long-lasting and efficient product then the Raypak 014951 pool heaters are for you.

7. Raypak 105,000 BTU swimming pool and spa heater

Raypak 105,000 BTU Swimming Pool and Spa Heater - Propane

Here is another amazing product from Raypak; this heater is perfect for all above-ground pools and spas. It is a reliable machine and it is fast and efficient.

Efficiency

This machine is designed for above-ground pools and spas. It is a heavy-duty heater and built to last for years. It is an ideal choice for all pool shapes and sizes. The Raypak 105,000 BTU swimming pool and spa heater is an energy-efficient heater. It saves up to 20% energy when compared to other types of gas heaters. This machine is eco-friendly and has very low nitrogen dioxide and nitrous oxide emission rates. This is perfect if you are looking for an environmentally friendly machine.

It does not require the need for a wind stack as the environmental wind conditions are eliminated. The machine has a high thermal efficiency of about 84% and meets the standard of all air quality emission

Ease of use

The Raypak 105,000 BTU swimming pool and spa heater are very easy to use and operate. The installation is fast. It comes with a self-diagnostic feature, which helps them in troubleshooting. The system displays where the problem is with the heater in case there is any. This makes fixing the problem faster and easier.

Durability

The materials used in building the component are very durable. They are coated with poly turf textured powder, this greatly increases the product’s durability. This powder is more durable than most solvent-borne coating material; this makes it one of the most durable tools. The material offers the best anti-rust protection.

It is designed for outdoor use and all components are durable. They are made of anti-corrosion materials; it can withstand harsh weather conditions. Its performance is not affected by the condition of the environment. If you are looking for a long-lasting and efficient product then the Raypak 014952 pool heaters are for you.

Things To Consider Before Buying Best Natural Gas Heaters for Homes

A pool heater is an important tool that all pool owners should have. They help keep the pool temperature warm and are perfect for swimming and recreation. However, the desire to buy the right is not all you need to get the best product. Information about the right product for your pool is very important. They help you in making the right decision when it comes to choosing.

The market is full of various pool heating options. They all have very nice promising features but not all deliver such promises. The right product is dependent on several factors which you must consider closely before buying. They help you in deciding the right product for you and those products you should advise. A pool heater can be gas-powered or electrical, they both have their peculiarities.

Pool size

The size of the pool is one factor that should always be on your mind while shopping. The size of the pool dictates the amount of water it can contain. Not all pool heaters are designed to heat larger pools and spas. Some are specifically designed for the small pool while others are designed for the larger one. The volume of water also affects the rate at which the pool’s temperature increases.

The gas pool is more versatile in this sense; they are the perfect choice for a small and large pool. The rate at which the heat is also quite impressive. An electric pool heat pump, however, is designed specifically for some pool sizes. The rate at which the heat is also slower than the gas. They tend to heat a larger pool very slowly to reach the desired temperature can take up to a day.

Product’s durability

Durability is a very important factor. They dictate the lifespan of the pool heater. Most gas heater is very durable, they can last decades. Most gas heaters especially the ones mentioned in this review coated with poly turf textured powder. This greatly increases their overall durability, the machine should have a small inlet that will prevent the rodent from coming in.

The gas pool heaters are generally more durable than the electric heat pump. They are however more expensive but they last longer and give better value for money. They require lesser maintenance compared to the electrical heater. The gas heater is the best machine in terms of durability and longer lifespan.

The product’s energy efficiency

When it comes to energy efficiency go for a product that maximizes the gas supply. Some products have an energy efficiency of up to 84% which is quite amazing. They burn a lesser amount of gas and save you more money. By this, the running cost of the heater is greatly reduced. This does not in any way affects the product efficiency

Product’s warranty

The warranty on a product varies. Warranty is the sign of confidence a company has in its product. They vary by brand and product type. Most warranty on a pool heater is within 1 to 2 years. The premium products have a better and longer warranty on them.  Always remember to check the terms and conditions attached to the warranty.

The product’s overall running cost

The cost of a heater is not only limited to the amount spent on the pool heater purchase. Other expenses are tied to owning a pool heater such as the maintenance fee and the running cost.

For a gas pool heater, there is a need to refill the gas tank when it runs low. The frequency of the refill is dependent on the frequency of the heater usage and its energy efficiency. This factor should be considered before purchasing any pool heating option.

Pool compatibility

Some heaters may be selective in the type of pool they can heat while some are not. The selectivity can be because of the low pH which can damage the heater components. Some pool heater is versatile in this sense, they can heat a saltwater pool/ spa or a chlorinated pool/spa. Such versatile pool heaters are best as they can work for a different range of pools or spas.

Frequently Asked Questions – (FAQ)

How fast can an electric pool heat pump heat to my pool?

The rate at which the pool temperature increases is dependent on the type of pool heater. Also, the size of the pool affects the rates at which it reaches the desired temperature. The initial temperature of the pool can also affect the rate
The gas pool heaters generally have better heating rates than an electric heat pump. They are capable of raising the pool temperature faster than electrical ones.

Why is my heater, what could be wrong?

The suspected “leak” can be as a result of a natural occurrence like condensation. Condensation is like sweat coming from your pipe, this is usually because of the changes intemperate.

Hi, is there a difference between electric heat pumps and gas pool heaters?

The major difference between gas and the electrically powered heater is its power source. A gas pool heater like the name suggests generates heat by burning gas while the electrical one does not generate heat. It, however, draws heat from the environment amplifies it to send them to the pool.

What does a C.O.P mean?

It is a technical term. They are used to rank the efficiency of the pool heater. It means the amount of heat it produces from a unit of energy. It is usually used as an electrical pool heat pump.

Final Thoughts

Right decisions are influenced by access to the right information. You did well by following up on this point. By now you are well informed and have a better standing in the market. Do just have the information, use them. Decide on the best product from the information provided. I recommend these best pool heater to buy. They heat very fast, are reliable, and are also cost-efficient.

Don’t let the weather dictate when and when not to use your pool. Let the decision be yours to make. Get a gas pool heater and enjoy your time swimming and relaxing with friends and family in your pool or spa.

Also, Read Best Above Ground Pool Ladder Review

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