Heat recovery ventilation – Weston Climate MINI features

• Energy efficiency up to 96% – an energy-efficient solution for everyday ventilation.
• Energy-efficient EC motor – ensures efficient and smoothly managed air exchange.
• Summer bypass – allows the airflow to bypass the heat exchanger during the warm season.
• Automatic defrost control - helps ensure the device operates even in colder conditions.
• Compact design – suitable for installation in a ceiling void or wall, and is a good solution when installation space is limited.
• Quiet work – well suited for everyday use in living and working spaces.
• Simple filter maintenance – aluminum maintenance panel provides easy access to filters.
• Temperature and humidity sensors - help monitor the indoor climate and control ventilation as needed.
• A+ energy rating compliance EU 1253/2014 ErP EcoDesign to the requirements.
• 7-year warranty - adds extra security for long-term use.

Control of the Ventilation System

For Weston Climate MINI, there are two controller options available – CP2 and CP8. Both allow you to configure the device's operation and use Wi-Fi control via a smart app. In addition, the CP8 offers more detailed indoor air quality monitoring and more options for automatic control.

CP2 control panel

• 3.5″ screen for daily setup
• Wi-Fi connection and control via smart app
• fan speed control
• setting up the weekly work schedule
• boost and bypass mode control
• notification of the need to clean or replace the filter

CP8 control panel

• 7-inch color touchscreen
• Wi-Fi connection and control via smart app
• indoor air quality monitoring based on CO₂, PM2.5, VOC and humidity
• automatic ventilation control based on indoor air quality data
• possibility of connecting external CO₂, temperature and humidity sensors
• Modbus RS485 connection to building automation
• Filter maintenance and replacement reminder
• More Precise Adjustment of Fan Speeds and Operating Modes

Which Weston Climate MINI model should I choose for ventilation?

Selecting the appropriate Weston Climate MINI model depends on the required airflow and the pressure drop of the ventilation system. The table below helps compare the main technical specifications of the MINI 100, MINI 150, and MINI 180 and choose the suitable solution for heat recovery ventilation.

	MINI 100	MINI 150	MINI 180
Max. airflow @ 100 Pa	100 m³/h	150 m³/h	180 m³/h
Max power	50 W	85 W	105 W
Max. current	0.4 A	0.6 A	0.8 A
Max. static pressure	415 Pa.	454 Pa.	528 Pa
Energy efficiency	85–96%	80–96%	77–96%

• Fan motor type: EC
• Supply voltage and frequency: 200–240 V, 50/60 Hz
• Weight: 25 kg
• Extraction filter: G4
• Supply air filter: G4, F8 optional
• Heat exchanger type: countercurrent
• Internal insulation: expanded polyethylene
• Housing material: coated steel sheet
• Supply air temperature: -25 to +50 °C
• Work environment temperature: +5 to +40 °C
• Relative humidity of the working environment: less than 80%
• Air duct connection diameter: 125 mm