丹特卫顿-高端家庭环境系统智造商

Advanced Environment
System For The Home

Dentwiton is a professional enterprise of design,
manufacturing, sales, installation
and service of home environment system

Advanced Environment
System For The Home

Dentwiton is a professional enterprise of design,
manufacturing, sales, installation
and service of home environment system

Advanced Environment
System For The Home

Dentwiton is a professional enterprise of design,
manufacturing, sales, installation
and service of home environment system

Company Profile

Established in 1996 , Dentwiton is an advanced home environment system provider, specializing in design, manufacturing, sales, installation, and service. We have professional R&D team concentrating on development of high efficiency heat pump products. Our vision is to provide energy-saving solutions and comfortable home environment system for our consumers. Dentwiton has a complete HVAC product line including air source & ground source heat pump, dehumidification ventilator, and environmental control integrated machine. As an international enterprise which focuses on global market, Dentwiton has exported its products to Europe countries such as Denmark, Finland, UK, the Netherlands, France, etc. We also do exports to North America, Asia and other worldwide markets.

HS SERIES

INVERTER HIGH TEMPERATURE
HEAT PUMP

RS SPLIT SERIES

EVI INVERTER AIR SOURCE
HEAT PUMP

RS MONOBLOC SERIES

EVI INVERTER AIR SOURCE HEAT PUMP

Inverter Air Source Heat Pump Technical Data

Model Number		HS10V-Q	HS15V-Q	HS15V-D
Heat output at A 7/W 35℃	kW	2.9~9.5	4.95~14.85	4.95~14.85
Power consumption at A 7/W 35℃	kW	0.67~2.13	1.08~3.56	1.08~3.56
Nominal running current at A 7/W 35℃	A	2.9~9.1	1.9~7.0	1.9~7.0
Cool output at A 35/W 7℃	kw	1.90~5.65	3.65~10.3	3.65~10.3
Power consumption at A 35/W 7℃	kW	0.68~2.45	1.15~4.50	1.15~4.50
Nominal running current at A 35/W 7℃	A	2.8~9.6	4.7~19.5	2.0~8.1
Max operating current	A	14	25	11
PowerSupply		230V/ 1 phase/50Hz		400V/ 3 phase/50Hz
Compressor		twin rotary
Condenser		Brazed plate heat exchanger
Nominal flow heating medium	m3/h	0.9~1.3	1.5~2.48	1.5~2.48
Inte mal pressure drop at nominal flow	kPa	23	25	25
Nominal airflow	m3/h	3000	3500	3500
Nominal fan output	W	75	110	110
Max outlet heating medium temperature	℃	75
Refrigerant R290flg weight	kg	0.55	0.85	0.85
Dimensions(HxWxD)	mm	1014x1060x420	1370x1060x420	1370x1060x420
Pipe connector		G1"external thread
Net Weight	kg	86	98	98
ErP Level(35℃)		A+++
ErP Level(55℃)		A++
Operating ambient temp.range	℃	Heating -25-43
		DHW-25~ 43
		Cooling 10~ 45
Sound power level L-wA	dB(A)	59	64	64

The above data is tested by EN14511. A7/W35℃ means air temp. 7℃,outlet water temp. 35℃

The Sound power level is tested by EN12102

The above data is for reference, subject to changes without prior notice

Full DC Inverter
Technology

Taking advantage of the full DC inverter technology, our HS series heat pump can guarantee efficiency and effectiveness of the indoor space heating and domestic hot water supply even under the extreme cold climate.

DC Inverter Compressor

DC inverter can adjust the compressor precisely to significantly improve the transfer efficiency and reduce noise and compressor power consumption.

DC Inverter Fan Motor

Using Panasonic EC DC variable frequency motor and low-noise fan blades, it can be adjusted steplessly according to load changes, which is more efficient and energy-saving, and has lower noise.

DC Inverter Water Pump

The water pump uses PWM control module to achieve continuously variable transmission and will comply with the indoor space room to enhance the energy efficiency. The sensor will monitor real-time water flow in the pump and calculate heating/cooling capability of the unit, so that the performing status of the unit is under timely control.

Noise Reduction
Technology

We dedicate to create a super quiet heat pump operation environment for users by adopting multiple noise reduction technologies, every unit has been strictly tested and optimized.

Shock Absorption & Noise Reduction

We adpot the dual-stage vibration and isolation technique under chassis of the compressor to minimize the vibration and reduce the noise.

Soundproof

All sides of cabinet are fully wrapped with the porous absorber materials to reach better performance in absorbing the noise from the wind and isolating noise from the compressor operation, compared to the traditional isolation sponge.

Self-Adaptive Defrost Technology

Dentwiton ASHP has the patent for invention of self-adaptive degrost technology, which can make your heat pump unit self-learning and self-optimizing for defrost according to various humidity status under different climates in different regions, to ensure the optimized power efficiency under varied working conditions.

Tips For Installation

HS series high temperature monobloc heat pumps can be easily installed and perfectly replace gas(oil)-fired boilers to achieve the goal of higher efficiency and lower energy consumption. The heat pumps can provide heating/cooling and the supply of domestic hot water. Floor-heating loops are used for space heating while fancoil unit is used for space heating /cooling. It can also supply domestic hot water by the separate water tank connected to the heat pump system.

Remote Control

Mobile Apps will take the convenience to end users. Besides temperature adjustment, mode selection, and timer setting, you can also use it to monitor the running status of the heat pump system anytime and anywhere.

SG Ready

Connected with the smart power grid, our heat pump can adjust itself to the optimized power consumption status based on the load peak and off-peak of the network, which will bring benefits to both the power grid and end-users

Low Carbon Environmental

To reduce environmental carbon emission in response to the global warming, We have developed HS series high temperature air to water heat pump with refrigerant R290, which can bring more advantages compared with the traditional product, including low carbon emission and higher energy efficiency. As the most promising type of refrigerant for industrial use, R290 will contribute to the reduction of carbon emission and play a vital role to achieve the global goal of carbon neutrality

Air source heat pumps are specially developed based on the most advanced heat pump technology and a more modern design concept that meets strict energy efficiency, stability and silence requirements. It has not only reduced greenhouse gas emissions through the use of R290 and inverter technology, but have also achieved an A+++ rating for energy efficiency. With the top A+++ energy efficiency, the unit will be more energy efficient, thus saving more energy costs of users.

R32 EVI Split Inverter Air Source Heat Pump Technical Data

Model Number		RS08V/LF	RS12V/LF	RS12V/LF	HS15V-D
Heat output at A 7/W 35℃	kW	2.8~7.6	3.75~11.55	2.6~7.55	3.75~11.35
Power consumption at A 7/W 35℃	kW	0.64~1.75	0.87~2.75	0.60~1.65	0.87~2.75
Nominal running current at A 7/W 35℃ outdoor unit	A	2.7~7.4	3.7~11.8	2.55~7.4	3.7~11.8
Nominal running current at A 7/W 35℃ indoor unit	A	0.12~0.3	0.17~0.58	0.19~0.54	0.17~0.58
Cool output at A 35/W 7℃	kW	1.80~5.01	2.66~5.62	1.80~5.01	2.66~5.62
Power consumption at A 35/W 7℃ outdoor unit	kW	0.76~1.92	1.14~2.45	0.76~1.92	1.14~2.45
Nominal running current at A 35/W7℃ outdoor unit	A	3.2~8.1	4.9~10.5	3.2~8.1	4.9~10.5
Nominal running current at A 35/W 7℃ indoor unit	A	0.12~0.39	0.25~0.52	0.18~0.50	0.25~0.52
Aux.electric heater	kW	2.5	2.5	2.5	2.5
Aux.electric heater for domestic hot water	kW	/	/	3.0	3.0
Tank water volume	L	/	/	200/300	200/300
Hot water tank inner tank material		/	/	Duplex 2205
Max operating current outdoor unit	A	11.7	16.0	11.7	16.0
Max operating current indoor unit	A	11.6	11.6	13.9	13.9
PowerSupply		230V/ 1phase/50Hz
Compressor		Panasonic EVI twin rotary
Condenser		Brazed plate heat exchanger
Nominal flow heating medium	m3/h	0.8~1.32	1.2~2.0	0.8~1.31	1.2~1.95
Inte mal pressure drop at nominal flow	kPa	11	19	11	19
Nominal air flow	m3/h	3000	3500	3000	3500
Nominal fan output	W	110	110	110	110
Max outlet heating medium temperature	℃	55
Refrerant R32 filling weight	kg	1.3	1.9	1.3	1.9
Dimensions outdoor unit(HxWxD)	mm	850x1002x445
Brazed plate heat exchanger	mm	852x452x290		1870x665x655(200L)
Brazed plate heat exchanger	mm	852x452x290		2055x665x655(300L)
Pipe connector		G1"external thread
Pipe connector(coldwater)		/	/	G3/4"external thread
Pipe connector(hot water)		/	/	G3/4"external thread
Net Weight outdoor	kg	78	80	78	80
Net Weight indoor unit	kg	31	32	/	/
Net Weight indoor unit(200L/300L)	kg	/	/	163/180	165/182
ErP Level(35℃)		A+++
ErP Level(55℃)		A++
Operating ambient temp.range	℃	Heating-30~ 35
		DHW-30~ 35
		Cooling 10~ 43
Sound power level LWA indoor/outdoor	dB(A)	40/59	42/62	40/59	42/62

The above data is tested by EN14511. A7/W35℃ means air temp. 7℃,outlet water temp. 35℃

The Sound power level is tested by EN12102

The above data is for reference, subject to changes without prior notice

Full DC Inverter
Technology

Taking advantage of the full DC inverter technology, our RS series heat pump can guarantee efficiency and effectiveness of the indoor space heating and domestic hot water supply even under the extreme cold climate.

DC Inverter Compressor

DC inverter can adjust the compressor precisely to significantly improve the transfer efficiency and reduce noise and compressor power consumption.

DC Inverter Fan Motor

Using Panasonic EC DC variable frequency motor and low-noise fan blades, it can be adjusted steplessly according to load changes, which is more efficient and energy-saving, and has lower noise.

DC Inverter Water Pump

Noise Reduction
Technology

We dedicate to create a super quiet heat pump operation environment for users by adopting multiple noise reduction technologies, every unit has been strictly tested and optimized.

Shock Absorption & Noise Reduction

We adpot the dual-stage vibration and isolation technique under chassis of the compressor to minimize the vibration and reduce the noise.

Soundproof

Corrosion resistance comparison

The water tank is made of duplex stainless steel, which has the better resistance to localized corrosion and uniform corrosion.

Self-Adaptive Defrost Technology

Tips For Installation

RS series heat pumps can provide heating/cooling and the supply of domestic hot water. Floor-heating loops are used for space heating while fancoil unit is used for space heating /cooling. It can also supply domestic hot water by the separate water tank connected to the heat pump system.

Remote Control

SG Ready

Low Carbon Environmental

To reduce environmental carbon emission in response to the global warming, we have developed RS series air to water heat pump with refrigerant R32, which can bring more advantages compared with the traditional product, including low carbon emission and higher energy efficiency.

Air source heat pumps are specially developed based on the most advanced heat pump technology and a more modern design concept that meets strict energy efficiency, stability and silence requirements. It has not only reduced greenhouse gas emissions through the use of R32 and inverter technology, but have also achieved an A+++ rating for energy efficiency. With the top A+++ energy efficiency, the unit will be more energy efficient, thus saving more energy costs of users.

R32 EVI Inverter Air Source Heat Pump Technical Data

Model Number		RS08V/L	RS12V/L	RS18V/L
Heat output at A 7/W 35℃	kW	2.6~7.42	3.75~11.6	4.9~17.8
Power consumption at A 7/W 35℃	kW	0.6~1.62	0.87~2.62	1.14~4.05
Nominal running current at A 7/W 35℃	A	2.9~9.1	4.1~12.2	1.5~6.7
Cool output at A 35/W 7℃	kW	1.96~5.51	3.06~6.43	4.14~13.08
Power consumption at A 35/W 7℃	kW	0.79~1.93	1.29~2.75	1.51~5.45
Nominal running current at A 35/W 7℃	A	3.6~8.7	6.0~12.8	2.5~9.1
Max operating current(with aux.heater 3kW ON)	A	12.6(25.6)	16.0(29.0)	11.2(19.9)
Max.power consumption(with aux.heater 3kW ON)	A	2.8(5.8)	3.7(6.7)	/
Max.power consumption(with aux.heater 6kW ON)	A	/	/	6.6(12.6)
PowerSupply		230V/1phase/50Hz		380V/3phase/50Hz
Compressor		Panasonic EVI twin rotary
Condenser		Brazed plate heat exchanger
Nominal flow heating medium	m3/h	0.8~1.28	1.2~2.0	1.8~3.1
Inte mal pressure drop at nominal flow	kPa	11	19	24
Nominal airflow	m3/h	3000	3500	5000
Nominal fan output	W	110	110	220
Max outlet heating medium temperature	℃	55
Refrigerant R32 filling weight	kg	1.3	1.4	2.9
Dimensions(HxWxD)	mm	846x1060x420	1015x1060x420	1370x1060x420
Pipe connector		G1"external thread
Net Weight	kg	98	102	116
ErP Level(35℃)		A+++
ErP Level(55℃)		A++
Operating ambient temp.range	℃	Heating-25~35
		DHW-25~43
		Cooling 10~ 45
Sound power level Lwa	dB(A)	59	61	69

The above data is tested by EN14511. A7/W35℃ means air temp. 7℃,outlet water temp. 35℃

The Sound power level is tested by EN12102

The above data is for reference, subject to changes without prior notice

Full DC Inverter
Technology

DC Inverter Compressor

DC inverter can adjust the compressor precisely to significantly improve the transfer efficiency and reduce noise and compressor power consumption.

DC Inverter Fan Motor

Using Panasonic EC DC variable frequency motor and low-noise fan blades, it can be adjusted steplessly according to load changes, which is more efficient and energy-saving, and has lower noise.

DC Inverter Water Pump

Noise Reduction
Technology

We dedicate to create a super quiet heat pump operation environment for users by adopting multiple noise reduction technologies, every unit has been strictly tested and optimized.

Shock Absorption & Noise Reduction

We adpot the dual-stage vibration and isolation technique under chassis of the compressor to minimize the vibration and reduce the noise.

Soundproof

Self-Adaptive Defrost Technology

Tips For Installation

Remote Control

SG Ready

Low Carbon Environmental

Air source heat pumps are specially developed based on the most advanced heat pump technology and a more modern design concept that meets strict energy efficiency, stability and silence requirements. It has not only reduced greenhouse gas emissions through the use of R32 and inverter technology, but have also achieved an A+++ rating for energy efficiency. With the top A+++ energy efficiency, the unit will be more energy efficient, thus saving more energy costs of users.

Company
Certifications