Vent Axia Sentinel Kinetic BH Heat Recovery Left Hand Unit

Product Part Numbers:

• Right Handed (RHS) – 443319
• Left Handed (LHS) – 443319L

Description

The Vent Axia Sentinel Kinetic BH Heat Recovery Unit is the UK’s top-selling MVHR unit for homes with a maximum floor area of 150m, offering a combination of easy installation, high-quality construction, and SAP Appendix Q approval. The unit delivers exceptional performance with a 90% heat recovery efficiency and multiple control options to ensure your home is always properly ventilated.

This high-performance unit is ideal for residential properties and comes with a 5-year parts warranty and lifetime technical support, providing complete peace of mind.

Key Benefits:

• High-performance with up to 90% heat recovery
• Automatic summer bypass for cooling during hot months
• Quiet operation thanks to EC/DC motors
• Advanced controls including humidity sensor, timer delay, and BMS capabilities
• 5-year warranty and lifetime technical support

Key Features:

• Suitable for floor areas up to 150m
• Airflow rate: 245m/h at 100Pa
• 100% automatic summer bypass to bring in cool external air during summer
• SAP Appendix Q (BRE) approved for energy-efficient homes
• Integral humidity sensor for automatic fan speed control
• Low-energy EC/DC motors for ultra-quiet operation
• High heat recovery efficiency: up to 90%
• Multiple control options including 0-100% fan speed settings, nighttime quiet mode, purge, humidity control, and BMS options
• Filtration: Comes with 2 x G4 filters (optional M5 upgrade)
• Lightweight: Only 15kg
• Frost protection effective to -20C
• Spigot re-positioning: Vertical or horizontal connections
• Optional acoustic enclosure for noise-sensitive installations
• 5-year parts warranty through BPC Ventilation
• BMS capability for building performance and diagnostics

Technical Specifications:

Parameter Specification Airflow Rate Max 245m/h Airflow Rate @ 100Pa 245m/h Max Dwelling Size 150m Specific Fan Power (lowest) 0.48 Dimensions (W x H x D) 550 x 550 x 285 mm Weight 15kg Filtration 2 x G4 filters (optional 1 x M5) Summer Bypass Yes Frost Protection Yes (-20C) Sound Level @ 3m 20-45 dB(A) Mounting Wall or floor Ductwork Connections Top or side Duct Diameter 4 x 125mm Condensate Drain Yes BMS Yes Fireplace Mode No Alarm System Integration Yes Passive House No ERP Rating A Warranty 5 years Country of Manufacture UK Heat Exchanger PVC Counterflow Available Room Sensors Humidity, Timer, PIR SAP Appendix Q Yes

What’s in the Box?

• 1 x Vent Axia Sentinel Kinetic BH MVHR Unit
• 2 x G4 filters (optional 1 x M5)
• Digital Controller
• Mounting Brackets
• User Manual

Why Choose the Vent Axia Sentinel Kinetic BH?

• Efficient and Energy-saving: 90% heat recovery ensures excellent energy efficiency.
• Versatile Installation: Suitable for both right-handed and left-handed orientations with adjustable spigots.
• Quiet Performance: Operates at a low noise level of 20-45 dB(A), perfect for homes requiring minimal noise.
• Advanced Controls: Includes options like digital controllers, humidity sensors, and BMS capabilities for total control over ventilation.
• Long-lasting Reliability: Comes with a 5-year parts warranty and lifetime technical support.

Optional Accessories:

• Acoustic Enclosure: For installations where noise control is a priority.
• Upgraded M5 filters for enhanced air filtration.