ERV DC Series

24-Hour, Efficient Ventilation for Large Spaces

24-hour continuous ventilation enables the constant circulation of fresh air. Energy Recovery Ventilator is efficient and energy-saving. Suitable for large spaces.

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ERV DC Series

Features

Energy-Efficient Ventilation Method Minimises the Energy Lost in Air Conditioning

By using ERV, ventilates while reusing (heat recovery) the coolness in the room that is wasted during ventilation. Approximately 75% of the heat energy can be recovered, reducing the air conditioning load and saving energy.

*Depending on model and conditions

By exchanging heat between indoor air and outdoor air, deprive of heat.

Energy Efficient

The fan adopted with DC (Direct Current) motor to reduce power consumption for energy saving. Temperature rise of DC motor is lower than AC (Alternating Current) motor that the retime of DC motor is comparatively longer.

Energy Saving by Reduce Air Conditioner Lord

Highly efficient energy recovery reduces energy loss during ventilation, saving energy.
(Example: FY-E15DZ1)

Filters Remove Dust and Pollen, Bringing Only Clean Air into the Room

People spend 90% of their lives indoors and take in approximately 18 kg of air per day. In this context, what is required is IAQ for healthier and more comfortable living.

Ventilation with open windows allows pollen and dust to enter the room together with the outside air. With ERV ventilation, pollen and dust in the outdoor air can be filtered out while the air is being supplied.

Unified Control with Commercial Air Conditioners

ERV can connect with commercial air conditioner and operates together, prevents forgetting to turn off the power.

*Method of connection depends on the models.

Unified Control with Commercial Air Conditioners

Highly Secure Fuse

A thermal safety fuse ensures that no accidents occur, even when there is a spike in current.

Adjustable Airflow as Required

The air speed can be adjusted to HIGH or LOW according to the conditions of use.

*1-4 among High and 1-4 among Low can be selected at the time of construction according to the building’s ventilation requirements.

Introduction to ERV Case Studies

Panasonic supplies and installs a wide range of products in various types of residential and commercial buildings such as shops, restaurants, hotels, offices, clinics, and public buildings, helping create cleaner and more comfortable environments all over the world.

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Specs

FV-80ZY1

FV-1HZY1

FV-1KZY1

FV-2KZY1

All maintenance can be performed through a single inspection hole

Straight air supply/exhaust system used for easier installation

			FV-80ZY1	FV-1HZY1	FV-1KZY1	FV-2KZY1
Air Volume (CMH)	High		800	1500	1000	2000
Air Volume (CMH)	Low		480	900	600	1200
Static Pressure (Pa)	High		150	130	150	130
Static Pressure (Pa)	Low		54	48	54	48
Temperature exchange efficiency (%)	High	Cooling	63	63	65	65
	High	Heating	83	83	82	82
	Low	Cooling	73	73	73	73
	Low	Heating	85	85	85	85
Enthalpy exchange efficiency (%)	High	Cooling	63.5	63.5	63	63
	High	Heating	73	73	74	74
	Low	Cooling	68	68	69	69
	Low	Heating	75	75	76	76
Power Consumption (W)	High		470	940	550	1100
Power Consumption (W)	Low		212	430	235	490
Noise Level (dB[A])	High		45	49	46	51
Noise Level (dB[A])	Low		35	41.5	36	43.5
Applicable Duct Diameter (mm)			φ250	φ250	φ250	φ250
Weight (kg)			60	116	64	139
Note			Note1: The value in Specification table are representative characteristics value at 220V, 50Hz. Note2: The input power and exchange efficiency are the values measured under the standard air volume. Note3: The above specification are the values measured under the factory set. Note4: The power indicated on the name plate is the maximum value under the static pressure of 0Pa. Note5: The noise is measured 1.5m directly below the center of the energy recovery ventilator. The noise value of the product is measured in a full anechoic chamber. Under actual conditions, due the impact of ambient sound, the noise value will be greater than the target value. The noise rises by about 1 dB(A) under reverse installation. Note6: The air volume in normal ventilation mode is basically the same as the air volume in energy recovery mode. Note7: The energy recovery efficiency test should be performed according to the method specified in Appendix 4 of JIS B 8628 (2003). The test environmental conditions should be subject to the winter and summer conditions specified in Table1 and Table2 of JIS B 8628 (2017). Other test methods should be subject to JIS B 8628 (2003).	Note1: The value in Specification table are representative characteristics value at 220V, 50Hz. Note2: The input power and exchange efficiency are the values measured under the standard air volume. Note3: The above specification are the values measured under the factory set. Note4: The power indicated on the name plate is the maximum value under the static pressure of 0Pa. Note5: The noise is measured 1.5m directly below the center of the energy recovery ventilator. The noise value of the product is measured in a full anechoic chamber. Under actual conditions, due the impact of ambient sound, the noise value will be greater than the target value. The noise rises by about 1 dB(A) under reverse installation. Note6: The air volume in normal ventilation mode is basically the same as the air volume in energy recovery mode. Note7: The energy recovery efficiency test should be performed according to the method specified in Appendix 4 of JIS B 8628 (2003). The test environmental conditions should be subject to the winter and summer conditions specified in Table1 and Table2 of JIS B 8628 (2017). Other test methods should be subject to JIS B 8628 (2003).	Note1: The value in Specification table are representative characteristics value at 220V, 50Hz. Note2: The input power and exchange efficiency are the values measured under the standard air volume. Note3: The above specification are the values measured under the factory set. Note4: The power indicated on the name plate is the maximum value under the static pressure of 0Pa. Note5: The noise is measured 1.5m directly below the center of the energy recovery ventilator. The noise value of the product is measured in a full anechoic chamber. Under actual conditions, due the impact of ambient sound, the noise value will be greater than the target value. The noise rises by about 1 dB(A) under reverse installation. Note6: The air volume in normal ventilation mode is basically the same as the air volume in energy recovery mode. Note7: The energy recovery efficiency test should be performed according to the method specified in Appendix 4 of JIS B 8628 (2003). The test environmental conditions should be subject to the winter and summer conditions specified in Table1 and Table2 of JIS B 8628 (2017). Other test methods should be subject to JIS B 8628 (2003).	Note1: The value in Specification table are representative characteristics value at 220V, 50Hz. Note2: The input power and exchange efficiency are the values measured under the standard air volume. Note3: The above specification are the values measured under the factory set. Note4: The power indicated on the name plate is the maximum value under the static pressure of 0Pa. Note5: The noise is measured 1.5m directly below the center of the energy recovery ventilator. The noise value of the product is measured in a full anechoic chamber. Under actual conditions, due the impact of ambient sound, the noise value will be greater than the target value. The noise rises by about 1 dB(A) under reverse installation. Note6: The air volume in normal ventilation mode is basically the same as the air volume in energy recovery mode. Note7: The energy recovery efficiency test should be performed according to the method specified in Appendix 4 of JIS B 8628 (2003). The test environmental conditions should be subject to the winter and summer conditions specified in Table1 and Table2 of JIS B 8628 (2017). Other test methods should be subject to JIS B 8628 (2003).