58000 BTU Pool Heat Pump Review: Operates at a 6.60 COP for Efficient Heating

58000 BTU Pool Heat Pump Overview

58000 BTU Inverter Pool Heat Pump heats up to 17,000 gallons of water for owners of large above-ground pools.

A titanium spiral heat exchanger provides resistance to the chemical degradation and corrosion common in pool water. The 58000 BTU Inverter Pool Heat Pump utilizes this material to ensure the internal components remain intact during long-term operation.

The unit supports both heating and cooling modes, offering a versatility that allows for year-round temperature management. With a 45 decibel noise level, it operates quietly enough to remain unobtrusive in a backyard setting.

We evaluated 81 above ground pool heaters and selected this model as one of 15 for a full review because it is one of the most-rated products that pass screening, with 214 buyer ratings. This review is based on a comparison of the technical specifications and data provided by the manufacturers.

Smaller setups might benefit from evaluating the VARMINPOOL Heat Pump performance.

The Short Answer on the 58000 BTU Pool Heat Pump

Best for: you need a high-capacity heating solution for a large above-ground pool exceeding 17,000 gallons.

The 58000 BTU Inverter Air-Source Swimming Pool Heat Pump is a strong choice at around $1979.10.

• Pro: The 6.60 COP provides high efficiency for heat production relative to power used.
• Pro: Titanium spiral heat exchangers resist corrosion from pool chemicals and minerals.
• Pro: Inverter technology adjusts frequency to maintain precise temperature setpoints.
• Con: The 17,000-gallon capacity limit prevents use for larger commercial-scale water volumes.
• Con: A 4.0 rating from 214 buyers suggests a lower average satisfaction than some higher-rated alternatives.

Don’t buy this if: your pool volume exceeds 17,000 gallons, as the unit will run constantly without reaching the target temperature.

Price assessment: The $1979.10 price is fair for a unit offering both heating and cooling modes with a titanium heat exchanger.

You can also find the best above ground pool heater for 110v outlet options for lower-voltage requirements.

Specifications in Full

The Coefficient of Performance (COP) of 6.60 measures the efficiency of heat produced relative to energy consumed.

Before You Buy: Above Ground Pool Heater Checklist

The first thing to check is your pool’s total gallon volume to ensure the heater provides enough power to reach your target temperature.

• ☐ Confirm your pool capacity is under 17,000 gallons — exceeding this limit can lead to under-sizing for gallon volume, where the heater runs constantly without reaching the target temperature, causing high electricity bills and equipment burnout.
• ☐ Verify your electrical supply matches the required voltage — using the wrong voltage can result in a blown breaker or a non-functional unit.
• ☐ Measure your water flow rate (GPM) — insufficient water turnover causes the heat exchanger to overheat and trigger a thermal safety shutdown.
• ☐ Budget for a professional installation — local rules often require a qualified installer to handle the wiring and plumbing for an above ground pool heater.

You should not buy this product if your pool exceeds 17,000 gallons or if your home lacks the specific electrical infrastructure required for this heating capacity.

Titanium heat exchanger ensures compatibility with saltwater pools

This 58000 BTU Pool Heat Pump is compatible with saltwater pools because it uses a titanium spiral heat exchanger, a material resistant to the corrosive chemicals in salt systems.

WiFi connectivity allows remote temperature control via mobile app

You can control the temperature from your phone using the included APP control support and WiFi connectivity. The system allows for remote temperature adjustment, energy tracking, and schedule setting via a touchscreen interface or a mobile device.

Heating Performance Example

This unit can heat a 3,000 gallon pool in a single day because it provides 58,000 BTU of heat output. This capacity provides enough power to meet the 15,000 BTU requirement for that specific task.

If you need a smaller electric option, see our full review of the XKP2207BP Pool Heater.

What These Specifications Let You Do

Inverter technology provides a 6.60 COP for efficient heating

The 58000 BTU Pool Heat Pump uses inverter technology, which allows the unit to vary its motor speed to match the specific heating demand of your water. This system provides a COP of 6.60, a measure of efficiency that indicates the amount of heat produced relative to the electricity consumed. Because this figure is at or above the 4.0+ benchmark where heat pump technology becomes economically viable over gas, you can expect lower energy costs during the long periods of steady temperature maintenance.

Inverter technology also enables the 58000 BTU Pool Heat Pump to maintain precise temperature setpoints without the frequent cycling of traditional on/off compressors. This steady operation supports a heating capacity of 58000 BTU, which is sufficient to heat a 20,000 gallon pool or a 3,000 gallon pool in a single day. Choosing a unit without an inverter or a high COP can result in higher electricity bills and faster equipment burnout due to constant cycling.

Titanium Spiral Heat Exchanger Durability

The 58000 BTU Pool Heat Pump features a titanium spiral heat exchanger, a material chosen for its high resistance to corrosion and chemical degradation in pool water. Titanium is a standard for long-term reliability in pool environments where metal fatigue or mineral buildup can compromise performance. This specific heat exchanger material is stated by 54 of the 81 screened listings, marking it as a common standard for durable pool warming systems.

The spiral design of the heat exchanger ensures that the water maintains a consistent flow rate through the heating element. Maintaining an adequate flow rate is necessary to prevent the heat exchanger from overheating and triggering a thermal safety shutdown. If you select a heater without a corrosion-resistant exchanger, you risk a costly replacement when the internal components degrade from chemical exposure.

Rapid Heating and Cooling Range

The 58000 BTU Pool Heat Pump can reach 80 degrees in a single day for a 3,000 gallon pool because it provides 58,000 BTU of heating capacity. The unit supports a heating range of 46F-104F and a cooling range of 46F-82F, allowing for year-round temperature management. These ranges allow you to maintain a comfortable swimming environment even in colder climates or during peak summer heat.

With a maximum gallon volume of 17,000 gallons, this unit provides enough power to heat a 5,000 gallon pool to 80 degrees efficiently. The rapid heating mode allows for faster turnaround times when you need to raise the temperature quickly after a heavy use period. Selecting a unit with a lower BTU rating than your pool’s volume requires may result in the heater running constantly without reaching the target temperature.

Common Buyer Jobs Checked Against the 58000 BTU Pool Heat Pump’s Specs

The 58000 BTU Pool Heat Pump against the jobs buyers ask about, worked out from its listed heating capacity and maximum gallon volume and a typical need for each job.

Ensure your equipment meets all local codes by reviewing the certifications and safety standards for above ground pool heaters.

The 58000 BTU Pool Heat Pump Against Similar Above Ground Pool Heaters

The 58000 BTU Inverter Air-Source Swimming Pool Heat Pump handles the largest volume of water among the comparable models we evaluated. While other units in this group may offer higher heating capacities, this model supports a maximum gallon volume of 17,000 gallons.

• The 58000 BTU Pool Heat Pump is $19.90 cheaper than the Aquastrong 22,000 BTU Inverter Swimming Pool Heat Pump.
• The 58000 BTU Pool Heat Pump costs $19.90 less than the Hayward W3HP50HA2 HeatPro Heat Pump.
• The XtremepowerUS 65,000BTU Heat Pump provides a larger heating capacity of 65,000 BTU.
• The FibroPool FH270 70,000 BTU Heat Pump offers a larger heating capacity of 70,000 BTU.

If you need to heat a pool larger than 15,000 gallons quickly, you should choose the FibroPool FH270 70,000 BTU Heat Pump instead.

For a different brand of high-efficiency equipment, view our spec breakdown of the V7 Plus Heat Pump.

High 6.60 COP improves the value for money of this system

Operating costs for this pool warming system depend on your local electricity rates, but the 58000 BTU Pool Heat Pump achieves a COP of 6.60. This coefficient of performance (the ratio of heat produced to energy consumed) means the unit produces 6.6 units of heat for every 1 unit of electricity used, which is a high efficiency level for a heat pump. Because the data does not state the specific wattage or amperage, you should check your local utility’s cost per kilowatt-hour to estimate your daily winter costs.

The $1979.10 price point sits $26 below the $2005 average of the similar above ground pool heater products we compared. At this price, you get a titanium spiral heat exchanger—a material used to resist corrosion—and inverter technology, which adjusts the motor frequency to match the environment. You give up the high-end branding of certain manufacturers, but you retain a high heating capacity and a 17,000 gallon maximum capacity. This model is the right buy if your pool volume is under 17,000 gallons and you require a heating capacity of at least 40,000 BTU to manage your specific pool size.

Setting Up This Pool Warming System, and What Support Covers

Getting the 58000 BTU Pool Heat Pump Running

You must have an existing pool pump and a dedicated electrical circuit before the 58000 BTU Pool Heat Pump can begin heating water.

1. Unpack the unit and position it near your pool’s circulation lines.
2. Connect the PVC plumbing fittings to the heater’s inlets and outlets to join the pool’s circulation lines.
3. Install an electrical breaker that matches the unit’s required voltage to protect the circuit from overloads.
4. Power on the unit and use the touchscreen control to set your desired temperature within the 46F-104F heating range.

Warranty and Support: What to Check

Warranty coverage and support terms vary by seller and country, so you must verify the specific terms provided at the time of purchase.

• Confirm the specific electrical requirements for your region to ensure the unit does not trigger a breaker trip.
• Verify that the titanium spiral heat exchanger is free of manufacturing defects, as this core component is not user-serviceable.
• Check that the WiFi control connects to your local network to enable the energy tracking and schedule setting features.

Test the unit’s heating output for one hour the day it arrives to ensure it reaches the target temperature before the return window closes.

58000 BTU Pool Heat Pump Buying Questions Answered

Can the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump heat a 20,000 gallon pool?

This output meets the 40,000 BTU requirement for a pool of that size, ensuring the water reaches your target temperature.

Is the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump compatible with saltwater?

Yes, the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump is compatible with saltwater pools as stated in the technical specifications. You can use this unit in your saltwater setup without worrying about the salt content affecting the hardware.

What is the heating range of the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump?

The 58000 BTU Inverter Air-Source Swimming Pool Heat Pump provides a heating range of 46F-104F. This range allows you to maintain a comfortable temperature even during colder months, though you should check your specific local requirements for maximum allowable output.

Does the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump have WiFi control?

Yes, the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump includes WiFi control and APP support for remote operation. This allows you to monitor and adjust your pool’s temperature from your smartphone rather than needing to be near the unit.

Is the 58000 BTU Pool Heat Pump Right for You?

Who the 58000 BTU Pool Heat Pump suits and the jobs it is the wrong choice for, listed below with the reason for each.

Where to Buy This Above Ground Pool Heater

When we looked in November 2026, the 58000 BTU Pool Heat Pump was listed at $1979.10 – a snapshot that may have changed since.

Above ground pool heaters are sold by the retailers below – we do not track which of them has the 58000 BTU Pool Heat Pump in stock, so check availability and the current price with the retailer before making a trip.

• Lowe’s (online and physical stores) — large inventory of residential pool heating equipment
• PoolSupplyStore (online only) — specialist retailer with technical expertise
• eBay (online only) — source for open-box and refurbished units
• Costco (online and physical stores) — bulk purchasing and membership-based pricing
• Amazon (online only) — broad selection of brands and consumer reviews
• Home Depot (online and physical stores) — physical locations for viewing and in-store pickup

Final Verdict on the 58000 BTU Pool Heat Pump

If you need to maintain a large pool and want to move beyond basic heating, the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump provides a high-capacity solution. This pool heater features a 58000 BTU heating capacity, which provides enough energy to heat a 20,000 gallon pool. Will it handle a large volume? The unit is rated for a maximum gallon volume of 17,000 gallons, which is sufficient to heat a 5,000 gallon pool to 80 degrees or a 3,000 gallon pool in a single day. The 6.60 COP (Coefficient of Performance, which measures the efficiency of heat produced relative to energy consumed) allows for efficient operation during long heating cycles.

The 58000 BTU Pool Heat Pump includes a titanium spiral heat exchanger, a material chosen for its resistance to corrosion in pool water. It utilizes inverter technology, which automatically adjusts frequency based on the environment to maintain consistent temperatures. You can manage the system via APP control support or a touchscreen control, which includes features for energy tracking and schedule setting. The unit operates at a noise level as low as 45 decibels. This model is compatible with both freshwater and saltwater pools, and it supports both heating and cooling modes.

You should choose this model if you need a high-capacity heating system for a large above-ground pool and want the versatility of a cooling mode. It is available for around $1,979.10.

The 6.60 COP is a significant efficiency rating, as it sits at or above the 4.0+ benchmark where heat pump technology becomes economically viable over gas. Additionally, the 4.0 rating from 214 buyers provides a consistent signal of user experience for this model.

Skip it if: Your pool exceeds 17,000 gallons, as the heating capacity will be insufficient to maintain the target temperature for that volume.