Air to Air Rotary Heat Exchanger (Heat Recovery Wheel)
1. Certificate: CE & Eurovent
2. Recovery efficiency up to 70% to 90%
3. Molecular sieve coating
4. Self-cleaning and water washable

HOLTOP heat recovery wheel working principle

Rotary heat exchanger (wheel) is mainly used in building ventilation or in the air supply/discharge system of air conditioning equipment. The wheel transfers the energy (cold or heat) contained in exhaust air to the fresh air supplied to indoor. It's one important equipment and key technology in the field of construction energy-saving.

HOLTOP wheel features:
3A molecular sieve coating
Double sealing system
Double purge sector
Laminar flow channels




Selection software is available for convenient selection. HOLTOP also provides custom-made products.