Vent-Axia’s Sentinel Apex gains Passivhaus certification
- Nov 13, 2025
- 1 min read
Vent-Axia has gained Passivhaus Certification for its Sentinel Apex commercial Mechanical Ventilation with Heat Recovery (MVHR) range. Gaining this certification confirms that the Sentinel Apex is suitable for low and zero-carbon buildings, with the Passivhaus Certified models available at no extra cost.
Vent-Axia has now attained Passivhaus Certification for its HR06, HR10, HR15, and HR21 Sentinel Apex units. MVHR performance is considered an integral element of the primary Passivhaus heating demand calculation, making Vent-Axia’s Passivhaus-certified MVHRs an ideal choice, with an industry-leading performance number of ≥11.5 combined with up to 80% thermal efficiency.
The Sentinel Apex commercial MVHRs offer both wired and wireless sensors and controls, as well as the option of demand-controlled ventilation, constant pressure, or constant volume. They also offer free cooling through an Intelligent Summer Bypass to mitigate temperatures in warmer months, and features ePM10 50% extract and ePM1 55% supply filters (M5/F7 equivalent) as standard.
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