Energy recovery ventilation units, MVS***-DW series

Mycond MVS***-DW energy recovery ventilator are built with higher efficiency brushless DC motors, power consumption is reduced by up to 70%, resulting in significant energy saving.

300 ... 2600 m³/h

Air flow rate:

Eficient ventilation

The unit supplies fresh air into the room,
while exhausting stale indoor air outside,
so that you enjoy the comfort of natural environment.

Highly efficient energy recovery

During ventilation, the built-in high-efficiency
heat exchanger recovers over 70% of energy from
exhaust air, using it to warm up the intake fresh air.

Perfectly quiet design

The unit has stylish appearance with a neatly moulded
body. Any operating noise is perfectly silenced thanks to
the micro-perforated anechoic structure with
excellent aerodynamic properties.

Air filtering and purification

Well-engineered air filters inside the unit effectively
remove any pollutants from the intake air
to provide you with fresh and clean air.

By-pass function

The by-pass function enables natural ventilation
under suitable climatic conditions, which
can prolong the service life of the heat
exchanger.Also this mode allows to use free-cooling mode in spring/autumn and heat
exchanger defrosting in winter.

MYCOND Touch Screen (touch control panel)

Air-proff design and easy maintenance

The heat exchanger is connected via a moulded-in rail and sealed with special soft and dense packings. As a result, it is removable by hand and easy to maintain, while completely separating fresh and exhaust air flows to avoid cross-pollution.

Wi-Fi module*

Overall performance:

BLDC fan motors
Fresh air supply (600 to 2600 m³/h)
Heat recovery: up to 75 %
Moisture recovery: up to 65 %
Air filtering and purification
Quiet and reliable operation

The units have standard feature set :

Fan speed control (10 speeds)
Four integrated temperature sensors
Recuperator freeze protection
Free cooling system
Intelligent recuperator defrosting system
Control over the external electric air heater
Weekly timer
Integrability with a building management system

Download the free app for control*

Features:

Air flow ranging from 200 to 2000 m³/h
Energy recovery
Cross-flow heat exchanger
Quiet operation, DC motors
New aluminium-encased filters
Easy ceiling installation
By-pass function
High ESP design

* Available as an option

Higher efficiency with 3rd generation enthalpy exchanger

The 3rd generation enthalpy exchanger is made of the latest nanofiber structure to ensure higher efficiency. The heat exchange materials are mildew resistance and fire retardant. Crossflow enthalpy exchanger is built in this RV, heat recovery efficiency up to 82% in winter, the allowance of moisture exchange between fresh air and exhaust air make a comfortable indoor temperature and humidity.

In summer, the heat recovery system saves electric power on air conditioning by returning part of the outdoor heat back outside.

In winter, part of the indoor heat is returned into the room, providing considerable savings on space and air heating.

The data are given for reference. Much depends on the indoor air humidity, outdoor humidity, heat insulation of the room, heat insulation and length of the air ducts, etc.

Specifications	Units	MVS400-DW	MVS500-DW	MVS700-DW	MVS900-DW	MVS1100-DW	MVS1400-DW	MVS1600-DW	MVS2200-DW	MVS2800-DW
Air flow rate	m³/h	300	400	600	800	1000	1300	1500	2000	2600
External pressure	Pa	85	88	97	100	86	90	72	77	81
Enthalpy efficiency, cooling	%	57-70	57-70	59-74	55-66	58-70	56-68	63-71	60-68	56-68
Enthalpy efficiency, heating	%	61-72	60-74	61-78	57-76	62-75	59-70	65-73	62-72	59-70
Heat transfer efficiency	%	68-82	69-83	70-83	68-83	70-83	70-83	76-80	76-82	70-83
Noise level	dB(A)	34.5	37.5	39	41	42	43	50	51.5	53
Voltage		220-240 V / 1 phase / 50 Hz
Input power	W	80	116	162	290	327	424	700	724	848
Power cable	mm²	3×1.5	3×1.5	3x1.5	3x1.5	3x1.5	3x1.5	3x1.5	3x1.5	3x1.5
Control cable	mm²	2×0.5	2×0.5	2x0.5	2x0.5	2x0.5	2x0.5	2x0.5	2x0.5	2x0.5
Control, standard		Yes (7-day clock)
Control (BMS), Modbus		Yes
Fan type		BLDC fan motor
Fan speed (supply air)		10-speed fan control
Fan speed (exhaust air)		10-speed fan control
Bypass		Yes (automatic within an adjustable range)
Defrosting		Yes (automatic within an adjustable range)
CO² control		Additional sensor (on/off control within an adjustable range)
Fault alarm output contacts		Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Fire shutdown		Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Weight	kg	25	31	34	53	61	71	106	122	142
Dimensions: LxWxH	mm	744×599×270	744×599×270	867×902×280	1134×884×388	1134×1134×388	1193×1243×388	1134×884×776	1134×1134×776	1193×1243×776
Connection duct diameter	mm	150	150	200	250	250	250	650×280	650×280	650×280

Dimensions

Ventilation units MVS400-DW – MVS500-DW

Модель	A	B	C	E	F	G	I	K	M	N
MVS400-DW	599	744	100	675	657	19	315	111	270	Ø144
MVS500-DW	804	744	100	675	862	19	480	111	270	Ø144

Dimensions

Ventilation units MVS700-DW – MVS1100-DW

Model	A	B	C	D	E	F	G	L	K	M	M1	N
MVS700-DW	902	867	107	197	833.5	922	20.5	451.5	115.5	280	139.5	Ø194
MVS900-DW	884	1134	85	202	818	1189	20.5	378	128	388	194	Ø242
MVS1100-DW	1134	1134	85	202	1068	1189	20.5	628	128	388	194	Ø242