Choosing the right pool heater for your above ground pool can extend your swimming season and enhance comfort. This guide explores some of the best pool heaters available that include propane models and alternative heating technologies like electric heat pumps. Below is a summary table highlighting key details of selected products suited for above ground pools.
| Product | Type | Heating Capacity | Pool Size Compatibility | Fuel/Power Source |
|---|---|---|---|---|
| FibroPool FH285-i Heat Pump | Electric Heat Pump | Up to 17,500 gallons | Above ground up to 27 ft round | Electricity (No Gas or Propane) |
| Aquastrong Inverter Heat Pump | Electric Heat Pump | 18,000 BTU | Up to 6,500 gallons | Electricity |
| Hayward W3H135FDN Natural Gas Heater | Gas Heater | 135,000 BTU | In-ground and above ground | Natural Gas |
| Raypak 014951 Propane Heater | Propane Gas Heater | 240,000 BTU | Pool and spa use | Propane Gas |
| TURBRO 50,000 BTU Inverter Heat Pump | Electric Heat Pump | 50,000 BTU | Up to 16,000 gallons | Electricity |
FibroPool FH285-i Full Inverter Electric Heat Pump
The FibroPool FH285-i utilizes next-generation full inverter technology, making it highly efficient by using less electricity while warming pools from lower temperatures. It eliminates the need for propane or natural gas, which is ideal for those seeking a more environmentally friendly option. The heater is effective for above ground pools up to 27 feet in diameter or in-ground pools holding up to 17,500 gallons. It performs best in humid climates with ambient temperatures down to 55°F. Maintenance is simple because the system moves heat from air to water rather than burning fuel directly.
Aquastrong 18,000 BTU Inverter Pool Heat Pump
This Aquastrong inverter heat pump offers a dual-mode control system for heating water between 59°F to 104°F, and cooling between 59°F and 83°F, enabling year-round pool comfort. Rated at 18,000 BTU, it suits pools up to 6,500 gallons and features a precision thermostat with ±2°F accuracy. Its high efficiency (COP of 5.5) reduces energy consumption by about 70% compared to conventional electric heaters. This model is a smart choice for cost-conscious pool owners who want environmentally friendly heating and cooling capabilities.
Raypak 014951 240,000 BTU Propane Pool Heater
The Raypak 014951 is a propane-powered pool heater delivering a high output of 240,000 BTU, designed with cupro-nickel components for corrosion resistance. Its pagoda-style design ensures consistent operation in harsh weather, making it durable for long-term use. Equipped with a microprocessor-controlled thermostat, it maintains precise water temperatures. Propane heaters like this one are suitable when instant heat is necessary and electric options are not viable, especially in dry climates or where electricity supply is limited.
Hayward W3H135FDN 135k BTU Natural Gas Pool Heater
The Hayward W3H135FDN features a durable cupro-nickel heat exchanger and industry-leading hydraulic design, enabling rapid heating and energy efficiency. Its electronic control panel offers intuitive operation and precise temperature adjustments. Though primarily designed for natural gas, this reliable model can be used with various pool sizes, including above ground pools. It’s a robust solution for users prioritizing faster heating in cooler conditions while managing energy costs.
TURBRO 50,000 BTU Inverter Swimming Pool Heat Pump
The TURBRO Beluga series heat pump uses advanced inverter technology to adjust its power output based on ambient temperature and water flow. Rated at 50,000 BTU, it can heat pools up to 16,000 gallons with high efficiency (COP up to 16.2). WiFi-enabled controls and a built-in timer add convenience. This electric heat pump stands out for combining powerful heating capacity with significant cost savings—using up to 70% less energy than propane heaters—ideal for those looking to maintain pool temperature sustainably.
Buying Guide for Pool Heaters for Above Ground Pools
When selecting a pool heater for an above ground pool, several factors impact your choice and overall satisfaction. Consider these key points:
Fuel Type and Cost
- Propane and Natural Gas Heaters: Provide rapid heating and are effective in dry climates. However, fuel cost and availability can impact ongoing expenses.
- Electric Heat Pumps: Use ambient air heat and electricity, making them energy efficient and environmentally friendly but may depend on climate for optimal performance.
Pool Size and Heater Capacity
Choose a heater rated for your pool’s gallon capacity. Undersized heaters will struggle to maintain water temperature, while oversized units may waste energy and money.
Climate Considerations
- Humid and Mild Climates: Heat pumps excel by extracting heat from the air.
- Colder or Dry Climates: Gas or propane heaters often provide more reliable heat output.
Energy Efficiency and Operating Costs
Heat pumps typically have higher upfront costs but lower operating expenses. Gas and propane heaters usually cost less upfront but more to run, depending on fuel prices.
Installation and Maintenance
- Electric heat pumps require standard electrical connections and minimal upkeep.
- Propane and gas heaters need a fuel supply line, ventilation, and regular maintenance for safety and performance.
Additional Features
Consider electronic thermostats for precise temperature control, timers, WiFi connectivity, and durability features such as corrosion-resistant materials for longer lifespan.
Weighing these perspectives will help you pick the best heating solution to suit your pool size, environment, and budget, ensuring a comfortable swimming season year-round.