Constant Trickle Ventilation

Separated airflows so that extracted moisture extracted is not re−introduced.


SmartVent Tempra is a single room heat recovery unit suitable for residential retrofi t and new builds, elderly care facilities, student accommodation, military barracks and apartments.

SmartVent Tempra meets the performance requirements for continuous ventilation under the NZ Building Regulations. With a 100mm diameter heat recovery outlet, these units have low energy consumption and low noise levels. Based on a 2.4m stud and 0.35 ACH (as per NZS4303.1990), SmartVent Tempra can be set to run continuously at 6 l/s (for rooms up to 25m2) or 9 l/s (for rooms up to 37m2), boosting up to 13 l/s, recovering energy from the extracted air and returning it to the dwelling.

The unique, compact heat exchanger has a temperature effi ciency up to 80%, saving energy and reducing your carbon footprint while providing quality ventilation in situations where a traditional heat recovery ventilation system is not practical.

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