Sub-HEPA F9 Filter Integrated, particle diameter under 2.5μm can be filtered effectively. Indoor air quality will be increased obviously.
Principle of Heat Energy recovery ventilation
Controller functions
Features of Super Slim Energy Recovery Ventilator
1) Slim figure
With a thickness from 210mm to 230mm, installation can be made with 250mm to270mm ceiling.
Super-slim design, minimizing the installation space
2) Energy saving
It improves indoor comfort and air quality while substantially reducing running costs of air conditioning system.
3) Quiet operation
It's equipped with high quality motor with warranty of 5 years, providing easy and relaxed living environment.
4) High energy recovery efficiency
The heat recovery efficiency is up to 87% in winter.
5) Easy installation and maintenance
The maintenance space below requires 550*550mm only, saving installation works and easy to maintain. Heat exchanger and filters can be drew out for maintenance.
6) Left type or right type available for different applications.
About Holtop Factory
Cooperated Partner
Audited Supplier 
){kind=link}
){kind=link}