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Holtop China Factory Ceiling Suspended Type Erv Hrv Household Heat Recovery Ventilation System

2025-04-13 introduction 2850
ERVQ-D150-2B1, ERVQ-D250-2B1, ERVQ-D350-2B1
on-Line Support
mechanical ventilation
EAC, GOST, ROHS, CE
Slim Design Save Space
3 Speeds
DC
Quiet Operation,Low Noise,Intelligent Control
Plate Fin Type Cross-Counterflow Heat Exchanger
Enthalpy Recovery
up to 89%
Residential Heat Recovery Ventilation System
HOLTOP or OEM
Export Packing, Carton+Pallet
150m3/h, 250m3/h, 350m3/h
Beijing, China
841459
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