Multifunctional Propane Refrigerant Air to Water Monoblock DC Inverter R290 Heat Pump

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Product Description

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Basic Information

Work Environment
-25℃~43℃
Heat Source
Air-source
Heating Type
Circulating Heat
Application
Villa Family, Hotels, Factory Hospital, Student Apartments
Certification
CE, Keymark, ERP, Mcs
Heating Capacity
8kw, 11kw, 15kw, 18kw
Refrigerant
R290 (Propane)
Function
Heating + Cooling + DHW
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Product Description

R290 Heat Pump

MULTIFUNCTIONAL HEAT PUMP SYSTEM

The perfect performance of the R290 Heat Pump meets year-round needs for house heating, cooling, and domestic hot water, operating reliably even at -25ºC. Modes include:

✔ Domestic Hot Water Only | ✔ Cooling Only | ✔ Heating Only | ✔ Heating + DHW | ✔ Cooling + DHW
Multifunctional Display

LOW GWP R290 REFRIGERANT

R290 (Propane) is a natural refrigerant with unique adaptability to various climates. It features high thermal conductivity and low compressor load, which can extend service life and save energy by approximately 30% compared to traditional units.

R290 Refrigerant Benefits

MAIN COMPONENTS & TECHNOLOGY

DC Inverter Compressor: Improves transmission efficiency, reduces noise, and optimizes energy consumption.
DC Inverter Fan Motor: Better dynamic balance and reduced turbulence for quiet operation.
Sound Proof Isolation: Cabinet wrapped with soundproof sponge to block compressor noise.
Electronic Expansion Valve: Instantly adjusts refrigerant flow for system stability.
Components 1 Components 2

OUTSTANDING PERFORMANCE

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Low Ambient Performance: 100% Rated Output at -10°C ambient temperature. Intelligent defrost logic prevents frost buildup based on actual conditions.
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High Water Temperature: Reaches up to 75°C, making it an ideal solution for retrofitting projects to replace gas boilers.
Performance Chart Water Temp

SMART CONTROL & CONNECTIVITY

Equipped with a multi-function controller and Smart APP support. Features include energy reports (Daily/Monthly/Yearly), remote OTA updates, and Smart Grid (SG Ready) integration to optimize electricity tariffs.

Smart Control App
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Technical Specifications

Model (LWH-) F8HVLZPN9 F11HVLZPN9 F15HVLZPN9 F11HVZPN9 F15HVZPN9 F18HVZPN9
Power Supply 220~240V~/50Hz 380~415V/3N~/50Hz
Heating Capacity (kW) 3.50~8.25 4.50~11.35 6.00~15.12 4.58~11.36 6.08~15.10 6.79~17.98
COP Range 6.00~4.53 5.76~4.52 5.77~4.52 5.79~4.52 5.79~4.52 6.06~4.50
Max Outlet Water Temp 75°C
Refrigerant Type R290
Net Weight (kg) 120 136 150 150 160 175

Frequently Asked Questions

Q: What are the main advantages of using R290 refrigerant? A: R290 (propane) is an eco-friendly refrigerant with a very low GWP. It offers high thermal efficiency, allows for higher outlet water temperatures (up to 75°C), and performs exceptionally well in low ambient temperatures down to -25°C.
Q: Can this heat pump replace a traditional gas boiler? A: Yes. Because it can produce high-temperature water (up to 75°C), it is an ideal solution for retrofitting projects where existing radiators require higher temperatures than standard heat pumps can provide.
Q: Does the system support remote monitoring? A: Absolutely. The unit comes with a Smart APP and a remote service platform that allows users to adjust temperatures, switch modes, and monitor power consumption statistics from anywhere.
Q: What is the warranty period for the heat pump? A: We provide a 24-month warranty for the complete unit and a 36-month warranty for main components like compressors and heat exchangers. Extended warranties are also available.
Q: Is the unit quiet during operation? A: Yes, the unit features a DC inverter fan motor and full soundproof isolation wrapping around the compressor cabinet to effectively absorb and block operational noise.
Q: What is the lead time for mass orders? A: For mass orders, the typical lead time is 30-35 days, while samples usually take between 10-20 days depending on specific requirements.

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