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R32 R290 Mini Geothermal Ground to Water Heat Pump Water Heater Heating Pump

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Geothermal Heating & Cooling: Utilizes ground-source heat exchange technology to efficiently heat and cool water, providing energy-efficient climate control for residential and commercial spaces.
  • Multi-Mode Operation: Supports heating, cooling, and hot water generation, powered by eco-friendly refrigerants (R32, R290, etc.) for reduced environmental impact.

Key features

  • 1. Corrosion-Resistant Metal Housing & Eco-Friendly Refrigerants

  • Material Technology

  • 2. Freestanding Design for Flexible Installation

  • Interactive Design

  • 3. High-Efficiency Panasonic Compressor

  • Performance Parameters

  • 4. Multi-Environment Adaptability

  • Scenario Solutions

  • 5. Eco-Certified Refrigerants

  • Certification Standards

Product details

R32 R290 Mini Geothermal Ground to Water Heat Pump Water Heater Heating Pump

The R32 R290 Mini Geothermal Ground-to-Water Heat Pump Water Heater combines portability, energy efficiency, and versatility for heating, cooling, and water heating in residential, commercial, and outdoor settings. Designed with eco-friendly refrigerants and a durable metal housing, it offers compact performance for spaces like hotels, garages, or rural cabins while minimizing environmental impact.

Technical specifications

FeatureSpecificationApplication Scenario
CompressorPanasonic High-Efficiency ScrollCommercial buildings requiring reliable performance
Refrigerant OptionsR32, R290, R410A, R407C, R417ACompliance with regional environmental regulations
Housing MaterialWeather-resistant metalOutdoor installations in harsh climates
Installation TypeFreestandingTemporary setups or small spaces
Power SourceElectric (220V/50Hz)Standard residential/commercial grids
Max Heating Capacity5-15kWHotels, garages, or large households
Energy EfficiencyCOP 4.5+Reducing energy costs in heating/cooling cycles

Customization guide

Adjustable parameters:

  • Refrigerant selection to meet local environmental standards (e.g., R290 for low-GWP regions).
  • Storage capacity customization (500L–2000L) for commercial or large-scale residential use.
  • Output tuning to balance heating/cooling performance for specific climate zones.

Get inspired

Ideal for year-round climate control in compact spaces:

  • Hotels: Efficient water heating for guest amenities.
  • Outdoor Events: Portable cooling/heating for temporary setups.
  • Rural Cabins: Reliable geothermal energy use in off-grid areas.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Energy Efficiency (COP)4.0+15% (4.6)+30% (5.2)*
Refrigerant OptionsR410A, R290+R32, R407CAll 5 refrigerants
Noise Level48 dB-5 dB (43 dB)-10 dB (38 dB)
Max Output5kW10kW15kW

Supplier's note

  1. Technical Breakthroughs:

    • Eco-Friendly Refrigerants: R290 and R32 reduce GWP by 70% vs. traditional R410A, enabling compliance with global regulations.
    • Ultra-Efficient COP 5.2: The Pro model’s advanced compressor cuts energy costs by 30% compared to standard heat pumps.
    • Silent Operation: The Pro’s 38 dB noise level makes it ideal for residential areas, outperforming industry benchmarks by 20%.
  2. Version Selection Guide:

    • Base Model: Best for small households or seasonal use where budget is a priority.
    • Advanced Model: Suitable for mid-sized businesses (e.g., boutique hotels) needing flexibility in refrigerant choices.
    • Pro Model: Perfect for commercial-scale operations (e.g., large hotels, industrial garages) requiring high output and ultra-low environmental impact.

With R290 refrigerant, you can meet strict eco-standards while maintaining performance. The Pro’s 15kW output ensures stable heating in extreme climates, making it 20% faster than traditional models in reaching target temperatures.

Frequently asked questions

  • Which model of heat pump water heater is best suited for small commercial spaces like hotels or garages?

  • Can this heat pump water heater be used outdoors in rural or outdoor settings?

  • How does metal housing compare to plastic for heat pump water heaters in outdoor use?

  • Can I customize the R32 R290 Mini Geothermal unit with branding or labels?

  • Is the refrigerant (R290/R32) eco-friendly and certified for safety?

  • How energy-efficient is the R32 R290 Mini Geothermal compared to traditional water heaters?

  • What maintenance is required for the Panasonic compressor in this heat pump?

  • What are the advantages of a water-source heat pump over air-source models?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Refrigerant TypeCommercial/Residential HeatingUses R32/R290 (Low GWP, A2L flammability) ▲▲▲ (vs R410A/R407C in Industry Standard)Environmentally safer, 20% higher efficiency (IEA standards)Requires specialized installation for flammable refrigerants (ISO 817)
Energy Efficiency (COP)Hotels/Office BuildingsCOP 4.0 (Advanced) ▲ vs COP 3.5 (Base) vs Industry Standard COP 3.0 (AHRI 210/240)Reduces energy costs by 30% (vs electric heaters)Higher upfront cost for Advanced models (15–20% premium)
Noise LevelOutdoor/Residential Use43 dBA (Advanced) ▲ vs 48 dBA (Base) (IEC 60704-1)Quieter than refrigerator hum (ideal for open-plan offices or cabins)Lower noise may require trade-offs in heat exchange efficiency
Material DurabilityHarsh Environments (Garages/Outdoor)Stainless Steel Housing (ASTM A240 Grade 304) ▲▲ vs Plastic in CompetitorsCorrosion-resistant, withstands -20°C to 50°C (tested per IEC 60068-2-14)Heavier than plastic units (may limit portability)
Storage CapacityCommercial Kitchens/Large Hotels120 Gallons (Advanced) ▲ vs 80 Gallons (Base) (ISO 9807)Supports high-demand scenarios (e.g., hotel laundry)Larger tanks require dedicated space (not ideal for small garages)
Smart ControlsSmart Home IntegrationWi-Fi Enabled (Advanced) ▲ vs Manual Controls (Base)Remote monitoring via app (EN 303 413 compliance)Requires stable internet for full functionality

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