China CE Approved Eco-Friendly Manufacturing Water Heater System R290 Heaters Air Heat Pump

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Product Description

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Basic Information

Model NO.
PW040-DKZLRS-D/S
Work Environment
Low-temperature Heat Pump
Heat Source
Air-source
Heating Type
Multi-power Heat
Application
Villa Family, Hotels, Factory Hospital, Beauty Salons
Certification
CE, ISO9001, CB, RoHS
Compressor
Full DC Inverter
Ambient Temp
-30 Degree ~ 45 Degree
Refrigerant
R290 Eco-Friendly
Heating Capacity
9kw, 11.8kw, 16kw, 22kw
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Product Description

R290 Air Heat Pump
🌱 LOW GWP R290 REFRIGERANT

To reduce carbon emissions to the environment and curb global warming, an R290 Full DC Inverter Heat Pump has been developed. Compared to R410A refrigerant with a GWP of 2100 and R32 with a GWP of 675, R290 has a GWP of less than 20 and is recognized by the industry as the most development potential and eco-friendly refrigerant.

🔄 MULTIFUNCTIONAL HEAT PUMP

The perfect performance can meet user's needs of house heating, cooling and domestic hot water throughout the year (by 3-way valve):

  • Domestic Hot Water Only
  • Cooling Only / Heating Only
  • Heating + DHW (Priority)
  • Cooling + DHW (Priority)
Operation Analysis
Heating Performance
❄️ STABLE OPERATE AT -25ºC

Under low ambient temperature, the performance of normal heat pumps is limited. This unit can operate stably and efficiently in extremely cold regions of -25ºC, maintaining high COP and outputting 75ºC hot water.

Temperature Curve
FULL INVERTER TECHNOLOGY

The Full DC inverter technology enables the unit to intelligently adjust the operating frequency and control the water temperature. It saves up to 50% energy compared to ON-OFF units and up to 75% compared to traditional boilers.

Core Components: DC Inverter Compressor, Stepless Fan Motor, DC Inverter Water Pump.

LCD Control
Energy Saving Modes
HIGHER EFFICIENCY A+++

Passed the ERP A+++ energy class test. Energy efficiency grade reaches A+++ at both 35°C and 55°C. The SCOP can be as high as 4.86, ensuring ultra-high efficiency.

ERP A+++ Certificate
Silent Operation
📱 IoT PLATFORM & SMART CONTROL

The IoT cloud management platform connects with Wi-Fi or DUT for remote monitoring. It records all operating parameters and provides real-time error reports for quick solutions.

IoT Cloud Platform
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Technical Parameters

Model PW030-DK PW040-DK PW050-DK PW060-DK
Heating Capacity (kW) 3.2~9.0 4.2~11.8 5.6~16.0 7.7~22.0
COP Range 4.13~4.71 4.17~4.75 4.21~4.83 4.21~4.86
ErP Level (35°C) A+++ A+++ A+++ A+++
Refrigerant R290
Noise dB(A) ≤47 ≤50 ≤52 ≤53
Net Weight (kg) 105 115 160 165
Ambient Temp (ºC) -25 ~ 43 ºC
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Manufacturing Excellence

Factory Overview
R&D Center
Production Line
Testing Lab
Certificates
Global Reach

Frequently Asked Questions

Are you a manufacturer or a trading company?
We are a dedicated R&D and manufacturing factory with over 300,000 sq meters of modern production facilities. OEM services are provided for orders over 20 units.
What is the delivery time for the heat pumps?
Generally, it is 1-5 working days if the goods are in stock. For non-stock items, it typically takes 15-25 working days depending on the order quantity.
What other types of heat pumps do you offer?
We provide ASHP of EVI (8KW-132KW), Swimming Pool units (2KW-150KW), and Domestic heat pumps with tank sizes from 80L to 300L.
Do you accept small orders?
Yes, we accept small orders to facilitate our clients and help them grow their market presence.
What are your payment terms?
Our standard terms are 30% deposit in advance via T/T or L/C at sight, with the remaining 70% balance due before shipment.
How can I request a quotation?
We usually provide a formal quote within 24 hours of receiving your inquiry. For urgent requests, please highlight the priority in your communication.

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