The focus on continuous mechanical ventilation and negative pressure extraction has been a key theme in the fight at reducing summer overheating, effective moisture removal, and the spread of harmful viruses in homes, and buildings. Negative pressure is generated by continuously extracting air out of a room with replacement air through controlled small gaps, keeping the room as airtight as possible. Modern homes are significantly more airtight than older homes, making extraction and ventilation (particularly continuous mechanical ventilation) essential for creating a healthy home environment and improving indoor air quality. Centralised continous mechanical ventilation systems: MultiVent continuous extract ventilation (FAN7200) is an innovative continuous mechanical ventilation system with a centralised fan and duct system that continuously extracts stale air from the home, creating negative pressure. It is especially effective when combined with any Manrose Passive Vent Kits, which introduce clear filtered air into bedrooms and living areas from outside. The 3-room centralised extraction system is ideal for apartments and townhouses, and delivers a compact continuous ventilation solution with humidity sensed boost automation. The powerful EC motor and centrifugal fan has a sophisticated configurable control system in an ultra-quiet, humidity automated, and energy-efficient package. Additionally, MultiVent is BRANZ Appraised and designed for G4 Building Code and Healthy Homes Standards. Making it an ideal solution for maintaining a safe and healthy home environment. Single room continous mechanical ventilation systems: While often less effective than a whole home solution, single-room continuous extraction systems are still much more efficient and moisture removal and air quality improvement than their intermittent counterparts. Simx has a wide range of solutions available, including: Several continuous ceiling fans with interchangeable fascias, Continuous through-wall fans with a variety of clever automations, A continuous heat-fan-light system for an all-in-one bathroom package. Continuous mechanical ventilation and extraction are the new standard in addressing poor air quality in newly build airtight homes. If you aren't sure what the ideal solution is for your property, our team of experts are happy to help. Get in touch with us here.