Energy Saving Geothermal Heat Pumps Air to Water HVAC Efficiency Residential Heating Systems

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Product Description

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Technical Overview

Model NO.
DECENT89612
Heat Source Type
Air Source Heat Pump
Energy Efficiency
Level 1 (a+)
COP Range
4.4 - 4.7
Hot Water Temp
35℃ - 60℃
Cooling Cop
> 5.0
Storage Capacity
70L - 300L
Noise Level
Below National Standard
Operating Temp
-50℃ to 55℃
Operating Voltage
380V/3pH/50Hz
Protection Level
IP55
Compressor Type
Screw, Scroll

Product Description

Residential Heating System

A heat pump is a device that utilizes low-grade thermal energy from external heat sources or the ground and elevates it to a higher temperature using compression cycle technology to provide heating, cooling, and hot water supply. Heat pump technology enables efficient use of energy and is environmentally friendly, widely applied in residential, commercial, and industrial sectors.

Main Types

  • Air Source Heat Pump: Utilizes heat from outdoor air for heating and cooling purposes.
  • Ground Source Heat Pump (Geothermal): Utilizes heat energy from the ground or groundwater.
  • Water Source Heat Pump: Utilizes heat energy from water bodies.
Heat Pump Types

Key Features & Benefits

  • High Efficiency: Utilizes advanced compressor technology for stable climate control with minimal power usage.
  • Environmental Friendly: Uses renewable heat from the air, reducing reliance on fossil fuels.
  • Low Noise Design: Engineered with soundproofing technology for indoor comfort.
  • Versatility: Automatically switches between cooling and heating modes based on seasonal needs.

Working Principle

The system operates through a cycle involving four primary steps: Evaporator (absorbing heat), Compressor (increasing pressure/temp), Condenser (releasing heat), and Expansion Valve (regulating refrigerant flow).

Working Principle
Component Detail 1 Component Detail 2

Product Parameters

Parameter Unit DMC-LSQWRF85R2(D) DMC-RSOWRF85/R2(D) DMC-RSQWRF150/R2(D)
Nominal Heating CapacityKW245890
Nominal Heating PowerKW9.52441
Water Flowm³/h5.51522.5
COPKW/KW2.532.422.2
Cooling CapacityKW3285130
Cooling PowerKW10.52745
Refrigerant Type-R410AR410AR410A
Unit Weight (Net)Kg3509801280
Technical Specifications

Application Scenario

Air source heat pumps are suitable for various types of buildings, including residential, commercial, and industrial settings. They are particularly effective for small to medium-sized spaces where other heat pump types might not be feasible due to land or geological constraints.

Installation Scenario

Service & Quality

Dedicated to building an integrated platform for overseas buyers, we provide affordable HVAC/R solutions with a comprehensive knowledge of the supply chain. We offer a wide range of residential and commercial high-efficiency systems, parts, and tools, including OEM and ODM services to meet specific project requirements.

Factory View Quality Control
Manufacturing Production Line

Frequently Asked Questions

Q: What is the main advantage of an Air Source Heat Pump?
A: It is highly efficient and easy to install compared to ground source systems, as it doesn't require extensive excavation. It uses renewable energy from the air to provide both heating and cooling.
Q: Can the system operate in extremely cold climates?
A: Yes, these units are designed to operate in a wide temperature range from -50℃ up to 55℃, making them suitable for diverse geographical regions.
Q: Does this system provide both hot water and air conditioning?
A: Yes, it is a versatile solution that can provide space heating, indoor cooling, and domestic hot water supply.
Q: What is the energy efficiency rating of these units?
A: Our units are Level 1 Energy Efficiency rated (a+), ensuring lower operation costs and reduced environmental impact.
Q: Are the units noisy during operation?
A: No, they are designed with advanced soundproofing technology and operate at noise levels 5% below national standards.
Q: What kind of protection features are included?
A: The units include IP55 protection and are equipped with overload, overheat, and leakage protection for maximum safety.

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