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2KW 3KW 4KW 5KW Above Ground Heat Pump Mini Swimming Pool Heat Pump Pool Heater for Small Pool and Spa 4 kw Heat Pump

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heating & Cooling for Pools/Spas: Designed to efficiently heat and cool small above-ground swimming pools and spas using advanced heat pump technology, operating in a range of 2KW to 20KW capacities.
  • Energy-Efficient Operation: Utilizes air-source heat pump technology to transfer ambient heat, reducing energy consumption compared to traditional electric heaters.

Key features

  • 1. Corrosion-Resistant Titanium and Metal Housing

  • With a corrosion-resistant titanium and metal housing, you can ensure long-lasting durability in harsh outdoor environments*

  • 2. Multi-Mode Operation (Heating/Cooling)

  • With intuitive multi-mode operation (heating/cooling), you can easily adapt to seasonal needs for optimal pool comfort*

  • 3. Adjustable High-Capacity Performance

  • With adjustable heating capacities from 2KW to 20KW and energy-efficient heat pump technology, you can efficiently heat pools of various sizes while saving up to 30% on energy costs compared to traditional electric heaters*

  • 4. Compact Design for Space-Limited Installations

  • With a compact, space-saving design, you can install it in small residential backyards or commercial spas—20% smaller than standard models*

  • 5. CE-Certified Safety and Quality

  • With CE certification, you can trust compliance with rigorous safety and environmental standards for reliable operation*

Product details

2KW 3KW 4KW 5KW Above Ground Heat Pump Mini Swimming Pool Heat Pump Pool Heater  for Small Pool and Spa 4 kw Heat Pump

The MACON 2KW-5KW+ Above Ground Heat Pump is a compact, energy-efficient solution for heating and cooling small swimming pools and spas. Designed with corrosion-resistant titanium and metal housing, this air-source heat pump meets CE certification standards and offers instant heating without a storage tank. Its sleek, modern design with a protective mesh grille ensures durability in outdoor environments while maintaining efficiency in both heating and cooling modes.

Technical specifications

FeatureSpecificationBenefit
Heating Capacity2KW, 3KW, 5KW-20KWAdjustable to match pool size and climate
Housing MaterialTitanium (Pro model), Metal (Base/Advanced)Corrosion resistance for pool environments
Power SourceElectric (220-240V)Plug-and-play installation
CertificationCE CertifiedCompliance with EU safety standards
Operation ModeHeating/Cooling (dual functionality)Year-round pool maintenance
DesignCompact, mesh grille front panelEnhanced airflow and dust protection

Customization guide

  • Adjustable Heating Capacity: Choose between 2KW-5KW+ models to match pool volume (e.g., 2KW for <10m³, 5KW for 20-30m³).
  • Material Selection: Opt for titanium housing (Pro model) for saltwater pools or harsh environments.
  • Climate Adaptation: Configure cooling mode for summer use or heating mode for winter, ensuring optimal water temperature control.

Get inspired

With MACON’s heat pump, you can extend your pool season year-round while saving energy. The compact design fits seamlessly into small backyards or rooftops, and the instant heating technology ensures quick temperature adjustments. Whether you’re maintaining a cozy spa or cooling a summer pool, this versatile solution combines reliability with eco-friendly efficiency.

Choose your model

ParameterBase Model (2KW)Advanced Model (3KW)Pro Model (5KW+)
Heating Capacity2KW+50% (3KW)+150% (5KW+)
Energy Efficiency (COP)300%+15% (345%)+30% (390%)
Housing MaterialMetalMetal + corrosion coatingTitanium
Max Pool Size<10m³10-20m³20-30m³+
Weight25kg30kg40kg

Supplier's note

  1. Three Technical Breakthroughs:

    • Titanium Housing (Pro Model): Triple the corrosion resistance of standard metal, ideal for saltwater pools.
    • Enhanced COP Efficiency: The Pro model’s 390% COP outperforms industry benchmarks by 20%, reducing energy costs.
    • Compact Design: The mesh grille and streamlined body save 30% more space than traditional units.
  2. Optimal Version Selection:

    • Base Model (2KW): Best for small residential pools (<10m³) in mild climates.
    • Advanced Model (3KW): Suitable for mid-sized pools with frequent use, offering better durability in moderate environments.
    • Pro Model (5KW+): Designed for large pools or harsh coastal areas, pairing titanium’s longevity with high-capacity heating.

With the Pro version’s titanium housing and 390% COP, you can safely operate in corrosive saltwater environments while cutting energy bills by 25%. For compact spaces, the Base Model’s lightweight design ensures easy installation without compromising performance.

Frequently asked questions

  • Which MACON heat pump model is best suited for a small indoor pool or spa?

  • How do I maintain the mesh grille on my MACON pool heat pump?

  • What’s the difference between titanium and metal housing in MACON heat pumps?

  • Can MACON heat pumps be customized for specific pool sizes or spa setups?

  • Is the MACON pool heat pump certified for outdoor use?

  • Does the MACON heat pump save energy compared to traditional pool heaters?

  • What makes the MACON heat pump suitable for year-round pool/spa use?

  • Are MACON heat pumps easy to install in tight spaces?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Heat Pump CapacityResidential pools, small spasIndustry Standard: 2-5 kW (typical for home use)
Our Base: 2-3 kW
Our Advanced: 5-20 kW ▲▲ (up to 4× higher)
Base: Compact for small pools (e.g., 10m²).
Advanced: Suits large pools/spas (e.g., 50m²+) ▲▲
Base: Limited for rapid heating in large spaces.
Advanced: Higher upfront cost ▲▲
Material DurabilitySaltwater pools, coastal regionsIndustry Standard: Stainless Steel (ASTM A240)
Our Base: Metal Housing ▲ (IP55 rated)
Our Advanced: Titanium Alloy ▲▲ (ASTM B338 corrosion resistance)
Base: Cost-effective for standard environments.
Advanced: Resists saltwater corrosion ▲▲
Base: Prone to rust in harsh conditions.
Advanced: Heavier and bulkier ▲
Energy EfficiencyEnergy-conscious householdsIndustry Standard: COP 3.5-4.0
Our Base: COP 4.2 ▲ (40% energy savings vs. electric heaters)
Our Advanced: COP 4.8 ▲▲ (50% savings)
Base: Low running costs for small setups.
Advanced: Maximizes efficiency in large-scale use ▲▲
Base: Less efficient in extreme cold.
Advanced: Requires higher voltage ▲
Installation FlexibilityRetrofitting older poolsIndustry Standard: Requires foundation
Our Base: Wall-Mountable ▲ (no concrete base needed)
Our Advanced: Modular Design ▲▲ (stackable for multi-unit setups)
Base: Easy DIY installation.
Advanced: Scalable for commercial projects ▲▲
Base: Limited to single-unit use.
Advanced: Complex wiring ▲
Weather ResistanceOutdoor use in rainy areasIndustry Standard: IP54 (dust/water protection)
Our Base: IP55 ▲ (jet spray resistance)
Our Advanced: IP66 ▲▲ (waterproof under pressure)
Base: Protected against rain.
Advanced: Survives heavy storms ▲▲
Base: Not ideal for snow-prone regions.
Advanced: Bulky design ▲
Noise LevelNear bedrooms or officesIndustry Standard: 50-60 dBA
Our Base: 48 dBA ▲ (quieter than a fridge)
Our Advanced: 42 dBA ▲▲ (whisper-quiet operation)
Base: Suitable for moderate noise zones.
Advanced: Ideal for proximity to living spaces ▲▲
Base: Audible at close range.
Advanced: Higher cost ▲

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