Vent Axia 449540 Sentinel Kinetic Horizontal 200ZH Metal Housing Heat Recovery Unit

Vent-Axia 449540 Sentinel Kinetic Horizontal 200ZH – High-Efficiency Wholehouse Heat Recovery

The Vent-Axia 449540 Sentinel Kinetic Horizontal 200ZH is a premium wholehouse heat recovery unit, designed for high-performance ventilation with up to 81% heat exchange efficiency. Featuring energy-saving EC/DC motors, digital controls, and an insulated metal housing, it ensures long-term reliability and low power consumption in new-build properties.

• Superior Heat Recovery – Achieves up to 81% efficiency, reducing heat loss while controlling condensation.
• Long-Life EC/DC Motors – Energy-efficient design with over double the lifespan of AC motors.
• Fully Insulated Construction – Minimises heat loss and includes a built-in condensation drain.
• Advanced Filtration – Removable ISO 45% Coarse (G3) filters ensure optimal air quality.
• Digital Controller & Summer Bypass – Programmable settings for year-round performance.
• Plug & Play Compatibility – Supports humidistat, Ventwise, and wireless remote controls.
• External Condensate Connection – Designed for easy drainage and installation.
• Building Regulation Compliant – Meets ADF requirements for continuous mechanical supply and extract ventilation.
• SAP PCDB & Energy Saving Trust Approved – Recognised for best-in-class energy efficiency.
• Self-Diagnosis Function – Simplifies fault finding and maintenance.

Technical Specifications

• Ventilation Type: Wholehouse mechanical supply & extract with heat recovery
• Heat Recovery Efficiency: Up to 81%
• Motor Type: Lo-Carbon EC/DC motors
• Filtration: ISO 45% Coarse (G3) filters
• Controls: Digital controller, programmable summer bypass
• Control Inputs: LS (Light Switch), humidistat, Ventwise, wireless remote
• Condensate Management: External connection with built-in drain
• Construction: Fully insulated metal housing
• Regulatory Compliance: SAP PCDB listed, Building ADF compliant

✅ Upgrade to the Vent-Axia 449540 Sentinel Kinetic Horizontal 200ZH for a high-efficiency, smart-controlled heat recovery system with long-lasting performance!