The InspirAIR® Side V2 is a premium heat recovery ventilation (MVHR) system designed specifically for residential spaces. Whether you’re working on a new build or a renovation project, this unit offers a smart, energy-efficient solution for fresh, filtered air—all while maintaining indoor heat and humidity balance.
Ideal for horizontal or ceiling void installation, its compact size allows it to pass through standard 60×60 cm attic hatches, making it easy to fit in tight spaces. With intelligent control features, customisable airflow settings, and whisper-quiet performance, the InspirAIR® Side V2 ensures optimal indoor comfort with minimal visual impact.
Get in touch today to find out how the InspirAIR® Side V2 can deliver healthier air, lower energy bills, and better living comfort in your home.

Key Features at a Glance
- Smart & Compact: Slimline design fits ceiling voids and floor spaces, perfect for UK homes with limited plant space.
- Lightweight & Installer-Friendly: Weighing just 12–14 kg, with pre-installed cabling for fast, one-person setup.
- Flexible Install Options: Choice of airflow direction during commissioning, with ceiling or floor mounting kits available.
- Intelligent Controls: Comes with an intuitive remote control and optional CO₂ or humidity sensors for automated performance.
- Advanced Air Quality: Includes models with humidity sensors (DHU) and enthalpy exchangers (ERV DHU) for smart moisture control.
- High Efficiency: ErP A-rated with market-leading airflow performance at 150, 180 or 300 m³/h at 200 Pa.
- Ultra-Quiet: Low noise operation with performance tested and listed in the PCDB database.
- Exclusive Radon Mode: Helps mitigate radon gas by adjusting air pressure inside the home.

User Benefits
- Exceptional Air Quality: Breathe cleaner with advanced filtration and constant air renewal.
- Energy Savings: Save on heating bills by recovering heat from extracted air.
- Smart Home Ready: Integrates with BMS systems via Modbus, and controllable via the Aldes Connect App.
- Reliable All-Year Operation: Pre-heater accessory available for frost protection down to -20°C.
Installation & Operation Made Simple
- With user-friendly controls and a commissioning wizard built into the remote, setup is quick and easy. The unit can even be configured to adjust airflow automatically based on occupancy or humidity levels, thanks to a wide range of available sensors and control accessories.
- Optional modes such as:
- Vacation Mode – energy-saving while you’re away
- Boost Mode – for kitchen or bathroom odour/moisture removal
- Open Fireplace Mode – supports lighting fires by adjusting air pressure
- Summer Bypass Mode – keeps your home cooler during warmer months