WALL BR
Outdoor air conditioner for precision climate control
STULZ’s Wall BR units are high-precision climate control systems, compact and weather-resistant, specifically designed for outdoor installation. This configuration allows the internal space of the cooled environment—such as containers, technical rooms, or data centers—to be fully optimized without compromising thermal efficiency or operational reliability.
Product Overview
- Outdoor installation with IP43 protection
- AC or EC fans with electronic speed control
- G4 air filters with integrated monitoring and airflow alarm
- Microprocessor control with remote access via Modbus, BACnet, SNMP
- RS485 connectivity for integration with BMS systems
- Automatic restart after power failure
- Available with R407c or R410A refrigerants
- Optional electric reheating and ultrasonic humidifier
- Optional variable-speed compressor for precise cooling capacity adjustment without current peaks
- Remote human-machine interface (HMI)
- Flexible configurations for custom solutions
- Manufactured in Brazil with FINAME support for local financing and service
- Cooling capacities from 7 kW to 55 kW
- Condenser coil options: tube-and-fin or microchannel
- Cabinet made of aluminum or steel, with optional paint finish
- Horizontal airflow: down-flow or up-flow
- High reliability for continuous operation 24/7/365
- Energy efficiency with innovative, high-quality components
- Simplified and fast installation (plug and play), ready for connection and use
- Reduced operational costs with optional Free-Cooling
- Advanced temperature and humidity control via dedicated PLC
- Superior durability with robust, insulated cabinet
- Automatic unit rotation and redundancy for enhanced reliability
- Full compatibility with building automation systems
- Designed for long service life
- Individually tested at STULZ Brazil’s testing center
- Horizontal airflow: down-flow or up-flow
- Mounting: vertical (wall-mounted)
- Cooling capacity (kW): 07–55
- Simplified and fast installation (plug and play), ready for connection and operation
| Cooling capacity total (kW) | 7-55 |
| Airflow volume (m3/h) | 3.000 – 22.000 |
| Refrigerants | R407c R410A |
| Air conduction | Horizontal: Down-flow or Up-flow |