Air Source Heat Pump for Hot Tub: The Ultimate OEM/ODM Solution from a Leading Manufacturer
Are you looking for a high-efficiency, compact air source heat pump for hot tub systems? As a professional heat pump factory, we specialize
in manufacturing premium, small-scale heating solutions designed specifically for spas, jacuzzis, and hot tubs. Our factory-direct models offer
unmatched energy savings, quiet operation, and full OEM/ODM customization to help your brand lead the market.
Why Choose Our Factory for Your Hot Tub Heat Pump Supply?
As a dedicated manufacturer, KLR Groupunderstand that hot tub users demand rapid heating and silent performance. Our production line
integrates advanced inverter technologywith robust components to deliver consistent 40°C+ water temperatures, even in cold climates.
Key Features of Our Hot Tub Heat Pumps:
Ultra-Compact Design: Space-saving "Mini" units designed for easy integration with portable or permanent hot tub setups.
Full DC Inverter Technology: Maximizes energy efficiency with a high COP (Coefficient of Performance), reducing electricity costs for end-users.
Plug-and-Play Installation: Simplified electrical connections for rapid deployment.
Eco-Friendly Refrigerants: We utilize R32 or R290 to meet strict global environmental regulations (CE, RoHS, ErP).
Whisper-Quiet Operation: Specialized fan blades and compressor insulation for a relaxing spa experience.

Custom OEM/ODM Services for Spa Brands
We don't just sell products; we build your brand. Our factory provides comprehensive customization options:
Private Labeling: Your logo and brand colors on the unit and packaging.
Custom Cabinetry: Choose from premium ABS plastic or corrosion-resistant metal casings.
Smart Control Integration: Custom Wi-Fi App interfaces for smartphone temperature control.
Technical Tailoring: Specific heating capacities (3kW to 7kW+) to match your specific hot tub volume.
Technical Specifications
| Feature | Specification |
| Heating Capacity | 5.5kW / 7.0kW |
| Power Supply | 220V-240V / 50Hz or 60Hz |
| Compressor | High-Quality Brand (GMCC / Mitsubishi) |
| Heat Exchanger | Twisted Titanium in PVC (Salt/Chlorine Resistant) |
| Working Temp Range | -7°C to 43°C |
| Maximum water outlet | 40°C |
Partner with a Trusted Heat Pump Factory
With years of manufacturing excellence and international certifications, our products are ready for global export. We provide full technical support,
spare parts, and a reliable warranty to all our wholesale partners.
Contact our sales team to discuss your wholesale requirements, MOQ, and custom design needs. Let’s grow your hot tub business together.