Ceiling-Suspended Heat Recovery Unit (HRV / ERV)
Ceiling-Suspended Heat Recovery Units are compact mechanical ventilation systems engineered to supply continuous fresh air while minimizing thermal energy losses. By transferring heat between stale extract air and incoming outdoor air across high-efficiency plate heat exchangers, they recover exhaust thermal energy and prevent indoor temperature fluctuations.
Compared to conventional ventilation systems, they substantially reduce the outdoor air thermal load on central air conditioning and heating equipment, maximizing overall energy savings. Their ultra-slim ceiling profile, low-noise fan technology, and multi-stage filtration deliver superior indoor climate comfort across commercial and residential applications.
Key Features
- High-efficiency crossflow or counterflow plate heat exchanger matrix
- Ultra-slim casing profile engineered for tight false ceiling voids
- Energy-efficient EC/AC motor fan assemblies delivering whisper-quiet operation
- Integrated G4/F7 filter cassettes ensuring clean, particulate-free intake air
- Substantially lowers primary HVAC heating and cooling operating loads
- Multi-speed wall controller and BMS-compatible smart automation interfaces
Application Fields
- Corporate business offices, open-plan workspaces, and conference rooms
- Hotels, premium residential complexes, and modern apartments
- Schools, university classrooms, and educational institutions
- Restaurants, cafes, retail stores, and commercial suites
- All indoor environments requiring balanced fresh air and energy conservation
