EC Energy Recovery Ventilator

1. EC Motor
Uses an energy-efficient EC motor with variable speed for better control and lower power use.

2. Heat Recovery
Transfers heat between incoming and outgoing air to reduce heating or cooling loss.

3. Fresh Air Supply
Brings in outdoor air and removes stale indoor air at the same time.

4. Filter System
Includes washable or replaceable filters to block dust and pollutants.

5. Easy Setup
Compact unit, can be mounted on the wall or ceiling. Straightforward installation and wiring.

Enquiry Catalog Manual

unit:mm

Model A B C D E F G H I J K
CHQR - 180EC 856 750 95 12 305 536 597 186 305 536 582
CHQR - 350EC 894 780 145 12 330 618 665 208 330 618 665
CHQR - 450EC 984 780 145 21 330 618 665 208 330 618 665
CHQR - 550EC 894 780 145 12 330 618 665 208 330 618 665
CHQR - 600EC 1096 985 195 12 438 776 822 272 438 776 822
CHQR - 800EC 1096 985 195 12 438 776 822 272 438 776 822

Parameter table:

Model Voltage (V/Hz) Airflow (m³/h) Static Pressure (Pa) Power (W) Heat Exchange Rate(%)[Cooling/Heating] Enthalpy Exchange Rate(%)[Cooling/Heating] Noise (dB) Duct Size (mm)
CHQR - 180EC 180V~240/50/60 90~180 115 10~46 60 / 79 60 / 71 31 100
CHQR - 350EC 180V~240/50/60 190~350 122 13~56 61 / 79 60 / 69 33 150
CHQR - 450EC 180V~240/50/60 220~450 146 15~88 60 / 78 60 / 70 35 150
CHQR - 550EC 180V~240/50/60 225~550 158 15~110 58 / 80 58 / 68 38 150
CHQR - 600EC 180V~240/50/60 385~650 197 33~190 58 / 82 58 / 68 40 200
CHQR - 800EC 180V~240/50/60 480~800 239 45~260 58 / 82 58 / 67 41 200

Curves:

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