Residential Building Mechanical Ventilation System Units with Heat Exchanger Energy-Saving Features Optional WiFi Control

• Customization: Available
• After-sales Service: on-Line Support
• Fan: AC
• Model NO.: XHBQ-D2(PM)THC~XHBQ-D4(PM)THC
• Speed: 3 Speeds
• Heat Recovery Efficiency: 70%
• Optional Spare Parts: Pm2.5 Filter, CO2 Sensor, Humidity Sensor, WiFi
• Optioanl Versions: DC Motor or AC Motor; with or Without Pm2.5 Filter
• Controller: Remote Intelligent Controller
• Other Optional Model Specification: Xhbq-D3thc(300m3/H)/Xhbq-D4thc(400m3/H)
• Installation: Ceiling Suspended, Duct Ventilation
• Features: Recuperative Heat Exchanger, Energy Saving
• Usage: Warehouse, Villa, Dormitories, Workshop, Whole House Air Purification and Duct Ventilation
• Certification: ISO, CE
• Transport Package: Carton+Pallet
• Specification: airflow: 200m3/h
• Trademark: Holtop or OEM
• Origin: Beijing, China
• HS Code: 841459
• Production Capacity: 800 Sets/Month

Product Description

Suspended - Residential heat recovery ventilator
1) Airflow from 200m3/h of Energy Recovery Ventilator Quiet Operation
2) Heat and energy recovery
3) Quiet operation
4) Double filters
5) Easy installation to ceiling
6) By-pass function


Welcome to inquire our Quiet Operation Energy Recovery Ventilator.

Smart type HRV (optional)

What is smart type HRV from HOLTOP?
Smart type HRV is developed by HOLTOP to meet with customer's requirements from market out side of China. This is an break-icing products development for HOLTOP in export market.  The smart type HRV air flow range is from 150CMH to 2000CMH, the features is as below:

 

Features
· BMS Integration - MODBUS Protocol
· Smart Alarm - For frost and defrost
· Data Memory - Restarts when power resumes
· 7 Day Timer - Two settings a day and override
· 3 Fan Speeds - Independent Airflow adjustment
· Bypass Mode - Automatic Bypass Function
· Defrosting - Auto & adjustable temperature
· Fault Detection - Error indication
· Temperature - Display for RA and OA
· Boost Function - External volt free contacts
· Fire Alarm - Function
 



 

Model	Airflow(m3/h)	External pressure (Pa)	Enthalpy Efficiency(%) Summer,   Winter		Temp. Eff.(%)	Noise	Volt.	Current	Input power	N. W.
Model	L,      M,    H	L,   M,   H	L,  M, H	L, M, H	L,  M, H	L, M, H	(V)	(A)	(W)	(Kg)
XHBQ-D2TH	150 ,200,200	60,70, 75	60,55,55	63,59,59	75,70,70	22, 25, 27	220	0.5	105	23
XHBQ-D3TH	250, 300,300	75,82, 85	62,57,57	65,61,61	73,68,68	23, 27, 30	220	0.56	117	25
XHBQ-D4TH	350, 400, 400	80,85, 88	62,57,57	65,60,60	74,69,69	25, 29, 32	220	0.72	150	31