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  • Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank
  • Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank
  • Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank
  • Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank
  • Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank
  • Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank
Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank

Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank

  • 1 - 9 Pieces
    $855
  • >= 10 Pieces
    $836
View product details

Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Energy-Efficient Heating: Utilizes air-source heat pump technology to extract ambient heat, providing hot water with significantly lower energy consumption compared to traditional systems.
  • Versatile Storage Capacity: 300-liter tank design ensures sufficient hot water supply for diverse needs, from daily household use to commercial-scale demands.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body, you can ensure long-lasting durability in harsh environments like outdoor or commercial settings*.

  • 2. Multi-Program Preset Customization

    • With programmable presets for residential and commercial modes, you can optimize energy use and temperature settings for different usage scenarios*.

  • 3. Energy-Efficient Heat Pump Technology

    • With energy-efficient heat pump technology, you can reduce energy consumption by up to 50% compared to traditional electric water heaters*.

  • 4. Versatile Residential and Commercial Deployment

    • With a versatile design suitable for residential and commercial use, you can deploy it in hotels, homes, or outdoor facilities without compromising performance*.

  • 5. Eco-Friendly Refrigerant Compliance

    • With eco-friendly R134a refrigerant, you can comply with EU environmental regulations and reduce greenhouse gas emissions*.

Product details

Unity Residential Cool Wind Blast 300 Liter Air to Water Heating Pump Water Heater Hot Water tank

The Unity Residential Cool Wind Blast 300 Liter Air-to-Water Heating Pump Water Heater combines sleek stainless steel construction with advanced heat pump technology. Designed for freestanding installation, it delivers energy-efficient hot water solutions for residential, commercial, and outdoor applications. With a 300L storage capacity and R134a refrigerant, it ensures reliable performance while minimizing environmental impact.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelDurable, corrosion-resistant, easy to clean
Capacity300 LitersMeets high-demand hot water requirements
RefrigerantR134aEco-friendly, low global warming potential
Energy EfficiencyHeat Pump Technology (Air Source)40% more efficient than traditional electric heaters
InstallationFreestandingFlexible placement in tight spaces
Power SourceElectricPlug-and-play compatibility

Customization guide

Adjustable parameters include tank capacity (expandable to 500L), heating output (customizable for peak demand), and control settings (smart thermostat integration). Ideal for tailoring to hotels, commercial kitchens, or large households requiring scalable solutions.

Get inspired

With its compact design and energy-saving heat pump technology, the Cool Wind Blast 300L is perfect for eco-conscious businesses and homeowners. Pair it with solar panels for a zero-emission hot water system or use its robust build for outdoor installations in harsh climates.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Energy Efficiency300% COP+15% (345% COP)+30% (390% COP)*
Heating Capacity3.5kW4.5kW6.0kW
Noise Level45 dB40 dB35 dB
Tank Capacity300L400L500L

Supplier's note

  1. Technical Breakthroughs:

    • R134a Refrigerant: Reduces environmental impact by 50% compared to older refrigerants.
    • 40% Energy Efficiency Boost: Heat pump tech cuts operational costs vs. traditional electric heaters.
    • Stainless Steel Tank: Corrosion resistance extends lifespan by 2x in humid or outdoor settings.

  2. Version Selection Guide:

    • Base Model: Ideal for small households or low-demand commercial spaces (e.g., guesthouses).
    • Advanced Model: Perfect for hotels or restaurants needing mid-tier capacity with reduced noise (40 dB).
    • Pro Model: Best for large-scale operations (e.g., resorts, industrial facilities) requiring 500L storage and ultra-quiet 35 dB operation.

With the Pro Model’s 6.0kW heating capacity, you can serve 100+ guests daily without downtime. Its 390% COP ensures energy savings even in cold climates, while the 500L tank meets peak demand. Pair its low noise with smart controls for seamless integration into luxury spaces.

Frequently asked questions

  • Which heat pump water heater model is best for hotels and commercial spaces?

  • How do I maintain the stainless steel tank of the Unity Residential Cool Wind Blast?

  • Stainless Steel vs Plastic Tanks: Which is better for outdoor water heaters?

  • Can the Unity Residential Cool Wind Blast be customized for different heating capacities?

  • Is the Unity Residential Cool Wind Blast Energy Star certified?

  • How easy is it to install a freestanding heat pump water heater like the Unity Residential?

  • What makes the Unity Residential Cool Wind Blast eco-friendly compared to traditional heaters?

  • Why does the Unity Residential use R134a refrigerant in its heat pump system?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Heat Pump Water HeaterResidential, Hotels, Commercial, OutdoorEnergy Factor (EF) 2.5 (30% more efficient than electric storage)
Noise Level: 45 dBA (quieter than a refrigerator)
Capacity: 300L (ISO 9454-1)
Refrigerant: R134a (ODP 0, GWP 1430)
Installation: Freestanding (ANSI Z21.10.3)		▲ Lower operating costs (vs. gas/electric)
Quiet operation
Eco-friendly refrigerant
▲ Advanced model: 500L capacity ▲, EF 3.0 ▲ (DOE 2023)
Space-saving design		Requires ambient air for efficiency
Higher upfront cost
Slower recovery in cold climates
▲ Base vs. Advanced: Advanced handles -10°C environments ▲
Electric Storage HeaterResidential, Small CommercialEnergy Factor (EF) 1.5 (industry standard)
Capacity: 50–80 gallons
Insulation: R-12 (ASTM C518)		Simple installation
Reliable hot water supply
No gas dependency		High energy costs (standby loss ~10–20%)
Limited capacity
Noisier operation (55–60 dBA)
Gas Water HeaterResidential, CommercialInput Energy Factor (IEF) 0.6 (EPA standard)
Recovery Rate: 2 GPM (ASHRAE 340)
Venting: Direct-vent or power-vented		Faster heating
Unlimited hot water on demand
Efficient in cold climates		Requires gas line installation
CO emission risk
Higher maintenance costs
Tankless HeaterResidential, HotelsFlow Rate: 3–5 GPM (ANSI Z21.10.3)
Instantaneous Heating: 0 standby loss
Compact Design: 24" x 18" (NEMA specs)		Space-saving
Endless hot water
Energy-efficient on-demand use		Low flow rate for multiple uses
Noisier operation (60–70 dBA)
Higher initial cost
Solar Water HeaterResidential, Rural AreasSolar Thermal Efficiency: 60% (ISO 9806)
Storage Capacity: 80–120 gallons
Backup Heater: Electric/gas hybrid		Zero operational cost in sunny climates
Reduced carbon footprint		Weather-dependent performance
Requires roof space
Higher upfront cost
Condensing Water HeaterCommercial, IndustrialThermal Efficiency: 90% (DOE standard)
Condensation Recovery: 100% (ASHRAE 340)
Capacity: 100–200 gallons		High efficiency for large-scale use
Lower emissions		Complex installation
Noisier operation (55 dBA)
Higher maintenance needs

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