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

58000 BTU Heat Pump Overview

58000 BTU Swimming Pool Heat Pump heats water at a rate of 58,000 BTU to support owners of above-ground pools up to 17,000 gallons.

A COP of 6.60 allows this system to produce 6.6 units of heat for every 1 unit of electricity consumed, which is the efficiency benchmark where the unit produces 4 units of heat for every 1 unit of electricity. This high efficiency ratio helps keep electricity costs lower during long heating cycles.

The 58000 BTU Heat Pump achieves this efficiency through inverter technology, which auto-adjusts frequency based on the environment and operation. You can also monitor your energy usage and set schedules via the included smart app control and touchscreen.

We evaluated 29 swimming pool heat pumps and selected this model as one of 15 for a full review because it is among the most-rated products that pass screening, with 214 buyer ratings. This review is for shoppers seeking a high-efficiency inverter system with a COP of 6.60. Our full review is based on a data-driven spec breakdown of the products we compared.

If you need a smaller unit, view the MICOE MSHP-005Y1 spec analysis.

The Short Answer on the 58000 BTU Heat Pump

Best for: you need a pool heat pump to heat a 5,000 gallon above-ground pool during the summer months.

The 58000 BTU Heat Pump is a capable choice at the $1979.10 price point.

• Pro: The 6.60 COP provides high efficiency, meaning it produces 6.6 units of heat for every 1 unit of electricity used.
• Pro: Titanium spiral heat exchanger construction resists corrosion from salt and chemicals.
• Pro: WiFi connectivity and smart app control allow for remote temperature adjustments and energy tracking.
• Con: The 58,000 BTU capacity is not enough to maintain a large pool temperature overnight.
• Con: Heating capacity is insufficient for 15,000 gallon inground pools, which require at least 100,000 BTU.

Don’t buy this if: you need to heat an inground pool larger than 17,000 gallons, as the 58,000 BTU output will fail to raise the temperature sufficiently.

Price assessment: The $1979.10 price is fair for a unit featuring titanium components and inverter technology.

Homeowners with standard power should see the best swimming pool heat pump for 110v outlets.

Full Specifications for the 58000 BTU Swimming Pool Heat Pump

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

Before You Buy: Swimming Pool Heat Pump Checklist

• ☐ Confirm your pool volume is under 17,000 gallons — if your pool is larger, the unit will run 24/7 but fail to raise the temperature during cold nights or low solar gain.
• ☐ Verify your pool uses freshwater or saltwater — the titanium spiral heat exchanger (a material resistant to corrosion and chemical degradation) is compatible with both.
• ☐ Check your water flow rate and pipe diameter — insufficient turnover or a restricted diameter creates a pressure drop that prevents the unit from transferring heat effectively.
• ☐ Budget for a 220V power supply — this unit requires a high-voltage circuit to operate, as it cannot run on a standard 110V household outlet.
• ☐ Confirm your desired heating range is between 46F and 104F — the unit will not reach temperatures outside of these specific limits.

You should not buy this 58000 BTU Heat Pump if you need to maintain a large pool temperature overnight or heat a 15,000 gallon inground pool, as the heating capacity is insufficient for those specific jobs.

What These Specifications Let You Do

High Efficiency Inverter Operation

The 58000 BTU Heat Pump uses inverter technology, which allows the unit to vary its motor speed to match the specific thermal demand of your pool. Because this unit achieves a COP of 6.60, it produces 6.6 units of heat for every 1 unit of electricity consumed, providing a significant efficiency advantage over standard models. This high efficiency allows you to maintain a consistent temperature while keeping electricity costs lower than they would be with a fixed-speed system.

Rapid heating is supported by the inverter’s ability to operate at higher frequencies when the temperature gap is large, though the 58000 BTU capacity is only sufficient to heat a 5,000 gallon above-ground pool at the lower end of the required range. For larger bodies of water, such as a 15,000 gallon inground pool, this capacity is not enough to provide the necessary heat output. If you choose a unit with lower BTU output than your pool’s specific needs, you risk the heater running constantly without successfully raising the water temperature during cold nights.

Why a titanium spiral heat exchanger prevents pool system corrosion

The 58000 BTU 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 longevity in pool systems because it prevents the metal from breaking down when exposed to the minerals and chemicals found in both freshwater and saltwater environments. This material choice supports a longer service life for the internal components of the heat pump.

While titanium provides durability, the specific lifespan of the heat exchanger is not stated in the provided data. You should confirm the specific warranty terms for the heat exchanger with the manufacturer to understand the long-term protection offered by this material. Selecting a model without a high-grade heat exchanger can lead to premature component failure and the cost of a full system replacement.

Dual Heating and Cooling Range

This pool heat pump provides a heating range of 46F-104F and a cooling range of 46F-82F, allowing you to regulate the water temperature in both directions. The cooling capability lets you lower the water temperature during peak summer heat, while the heating range covers standard requirements for maintaining a comfortable swimming environment. These figures represent the limits of the temperature adjustments the system can provide for your pool.

The 58000 BTU Heat Pump also includes smart app control and energy tracking, which let you monitor and schedule these temperature adjustments remotely. Because the unit is rated for a pool volume capacity of 17,000 gallons, it is suited for smaller residential setups but lacks the capacity to maintain large pool temperatures overnight. If the pool volume exceeds 17,000 gallons, the unit will struggle to provide the necessary thermal lift to reach your desired temperature targets.

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

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

The 58000 BTU Heat Pump Against Similar Swimming Pool Heat Pumps

The 58000 BTU Heat Pump supports a pool volume capacity of 17,000 gallons, which is the largest capacity among the five models we evaluated. While many buyers assume a higher BTU rating automatically allows for a larger pool, this model achieves its 17,000-gallon capacity by utilizing a COP of 6.60 (an efficiency ratio where the unit produces 6.6 units of heat for every 1 unit of electricity consumed).

How this pool heat pump compares to other 53,000 and 70,000 BTU models

The 58000 BTU Heat Pump provides the highest pool volume capacity of the group, supporting up to 17,000 gallons of water.

• The FibroPool FH270 70,000 BTU Heat Pump offers a higher heating capacity at 70,000 BTU.
• The XtremepowerUS 53,000 BTU Heat Pump is $119.90 cheaper than this model.
• The DOEL Swimming Pool Heat Pump is $280.10 cheaper than this model.
• The EU-PLC57100-E 22,462 BTU Pool Heat Pump costs $480.10 less than this model.
• The XKP2207BP 30,000 BTU Electric Pool Heater is $480.10 cheaper and has a COP of 5.8.

If you need a smaller heating capacity for a smaller pool on a strict budget, the XKP2207BP 30,000 BTU Electric Pool Heater is a more cost-effective option.

For a more compact setup, see our full review of the EU-PLC57100-E Heat Pump.

You might also consider the V7 Plus Heat Pump performance breakdown.

How a 6.60 COP provides value for money on electricity costs

The 58000 BTU Heat Pump has a COP (Coefficient of Performance) of 6.60, which determines how much heat is produced for every unit of electricity used. A COP of 6.60 means the unit produces 6.6 units of heat for every 1 unit of electricity consumed, which helps lower the long-term cost of ownership compared to less efficient models. Because the 58000 BTU Heat Pump produces heat at a high efficiency ratio, your monthly electricity bill will increase less than it would with a lower COP unit. However, the exact cost depends on how many hours the unit runs to reach your desired temperature.

The $1979.10 price for the 58000 BTU Heat Pump sits $230 above the $1499 to $2099 range of the similar swimming pool heat pump products we compared. At this price point, you get a titanium spiral heat exchanger, which resists corrosion, and inverter technology that adjusts frequency based on the environment. You give up the lower entry price of the $1499 models, but gain a higher efficiency rating and smart app control features. This pool heat pump is the right buy if you need to heat an above-ground pool up to 17,000 gallons and require a COP of 6.60 to manage your energy costs.

To determine if this is the right size for your needs, calculate your pool’s total gallon capacity. If your pool is under 17,000 gallons, this unit provides enough capacity; if your pool is larger than 17,000 gallons, the 58000 BTU Heat Pump may not reach your target temperature quickly enough during cold periods.

Setting Up This Pool Heat Pump, and What Support Covers

Setting Up the 58000 BTU Heat Pump

You must have a dedicated power source and a functional pool circulation system before the 58000 BTU Heat Pump can begin heating your water.

1. Unpack the unit and place it on a level surface suitable for above-ground pools.
2. Connect the water intake and outlet lines using PVC piping that matches your existing pool’s diameter.
3. Install a flow switch to ensure the unit only operates when water is circulating through the system.
4. Power on the unit and use the touchscreen control to set your desired temperature within the 46F-104F range.

Warranty and Support: What to Check

Warranty coverage and support terms vary by seller and country, so you must verify the specific terms for your region immediately upon purchase.

• Confirm the titanium spiral heat exchanger is free of surface defects, as this component is the primary heat transfer surface.
• Verify the inverter technology responds correctly to temperature changes, as this controls the heating speed and power consumption.
• Check that the WiFi connectivity pairs with the smart app, which allows for remote temperature adjustment and energy tracking.

Test the heating cycle for one hour and check the app for temperature updates the day the unit arrives to ensure everything functions before the return window closes.

58000 BTU Heat Pump Buying Questions Answered

Can the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump heat a 5,000 gallon above ground pool?

Yes, the 58000 BTU Heat Pump provides enough capacity to heat a 5,000 gallon above ground pool. Since this model produces 58,000 BTU, it sits at the easier end of the 40,000 to 60,000 BTU range required for that specific volume.

Does the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump offer cooling?

Yes, the 58000 BTU Heat Pump provides cooling for a range of 46F-82F. This dual functionality allows you to manage the pool temperature during both hot summer months and cooler periods.

Is the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump suitable for saltwater pools?

Yes, the 58000 BTU Heat Pump is compatible with saltwater pools. The titanium spiral heat exchanger, which resists corrosion from chemicals, ensures the unit remains functional in saltwater environments.

What is the noise level of the 58000 BTU Inverter Air-Source Swimming Pool Heat Pump?

The 58000 BTU Heat Pump operates at a noise level as low as 45 decibels. This relatively quiet output helps maintain a peaceful backyard environment during operation.

Is the 58000 BTU Heat Pump Right for You?

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

Where to Buy This Swimming Pool Heat Pump

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

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

• Home Depot (online and physical stores) — large selection of major brands and in-store pickup options
• Lowe’s (online and physical stores) — wide variety of residential models and local store support
• Amazon (online only) — massive selection of brands and easy price comparison
• PoolSupply.com (online only) — specialist retailer with extensive technical knowledge
• Les Schwab Pool & Spa (online and physical stores) — specialist retailer with professional installation and service
• Costco (online and physical stores) — bulk purchasing options and membership pricing
• Wayfair (online only) — broad range of residential pool heating products

For heavy-duty power requirements, look at the best swimming pool heat pump for 220v outlets.

Final Verdict on the 58000 BTU Heat Pump

If you need a swimming pool heat pump that manages both heating and cooling for a medium-sized above-ground pool, the 58000 BTU Heat Pump is a practical choice for around $1979.10. This unit provides a heating range of 46F-104F and a cooling range of 46F-82F, making it versatile for different seasons. Because it uses inverter technology—a system that adjusts its motor speed based on the environment—it can maintain steady temperatures more efficiently than fixed-speed models. Will it handle your specific pool size? The 17,000 gallon capacity allows it to effectively heat a 5,000 gallon above-ground pool, though it lacks the capacity for larger 15,000 gallon inground pools.

The 58000 BTU Heat Pump features a titanium spiral heat exchanger, a material chosen for its resistance to corrosion and chemical degradation over time. It also includes smart app control and a touchscreen for remote temperature adjustment and energy tracking. The unit operates at a noise level as low as 45 decibels, which is lower than many of the other swimming pool heat pump options we evaluated. With a COP of 6.60, it operates at an efficiency level where it produces 6.6 units of heat for every 1 unit of electricity consumed.

You should choose the 58000 BTU Heat Pump if you need a versatile heating and cooling solution for a pool up to 17,000 gallons and want the convenience of smartphone integration. At the $1979.10 price point, it offers a high-efficiency COP of 6.60, which ranks at or above the 4.0+ efficiency benchmark for this category.

The 4.0 rating from 214 buyers provides a significant sample of real-world user feedback to support the performance of this model.

Skip it if: your pool exceeds 17,000 gallons or if you need to maintain a large pool temperature overnight, as the 58,000 BTU output is not sufficient for those high-demand tasks.