Suitable as a social housing ventilation solution, we have 7 different model types, starting with our basic model below that have been designed for occupant preference and house type. The principle behind the functionality of the PIV unit is the use of a small fan. This fan has various speed settings that can be altered according to the size of your home or the severity of any damp issues. Fan speed is selected on the PIV unit controller, air is then blown into the house from the loft. Most lofts are insulated in “breathable” materials which allows the PIV unit to draw fresh air from outside. There is no need to vent the unit externally as the natural breathability of your loft is all that is required. Please note some lofts are insulated by non-breathable materials, this would render the use of a PIV unit sub-optimal. Invented by Nuaire in 1972, the technology is now installed in over a million homes. It’s tried, tested, and trusted. How does Positive Input Ventilation work? The airtightness of the property does play a part as air will travel the path of least resistance and you don’t want it escaping out the nearest window and having no effect on rooms further away from the diffuser. Choosing between a PIV unit and a dehumidifier depends on your specific needs and the environment you are trying to improve.

All Nuaire Drimaster PIVS units are designed to perform with extremely low noise levels, always ensuring the best level of whole house air ventilation is maintained. The nice thing about the Nuaire Drimaster PIV Unit is that it is easy to maintain. You want to replace the filters every three to five years on average. This number could vary based on your circumstances. For example, if you live near a main road or area with extreme pollen, you might find that they need to be changed more often. A Positive Input Ventilation (PIV) unit is designed to improve indoor air quality by introducing fresh air into your home through a filter, while at the same time, expelling stale air out. PIV units can help control humidity levels and prevent condensation, but they are not specifically designed to reduce humidity levels in the air.With this system, you can expect to enjoy a high-quality breathing environment throughout your home. This means you can expect a reduction of allergens that lead to asthma and other respiratory illnesses. In addition, you should see less condensation, mould and odours in your house. Features and Benefits

When the loft exceeds temperatures of 23°C, the unit will go into a summer month system standby which saves you energy and time. Nuaire Drimaster Filters The general rule of thumb is that anytime you notice a reduction of quality air in your home, start by replacing the filter. Nuaire Drimaster Installation It also filters the air and thus will remove dust, debris and any other stuff you do not want in the house. However, most people are struggling to understand what this gadget is and how it works. We have done some research and put together all the information you need to make an informed choice on getting a PIV unit. What is a PIV unit?Your Drimaster-Eco PIV system is designed to be mounted in the loft space where it draws fresh air through the G4 grade filters, and inputs it at ceiling level into the home. Positive Pressurisation is the most effective method of retrofit whole-home ventilation and is a tried and trusted cure for condensation dampness. On top of all these other benefits, Nuaire gives a full seven-year warranty. Only reputable companies provide warranties that long. That is what I call peace of mind! Controls With extensive experience in residential properties, the Drimaster-Eco Range is also a suitable landlord ventilation solution. You can also learn more about how Drimaster-Eco Range is a reputable house damp disrepair solution for landlords from our experts.

The Nuaire Drimaster Eco Heat HCS (PIV) Modern, sleek circular diffuser – Provides occupant acceptability PIV is a highly effective cure for condensation dampness and its associated problems within residential properties. It pushes harmful air out of the home and replaces it with fresh, filtered air.

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In addition to the low power consumption, extremely quiet operation and very low maintenance, these models include a daily run monitor as standard, and automatic heat recovery mode. An upgrade on the basic HC model that includes a 400W integral heater which tempers the air brought in from outside the property, after it has been filtered. So you have a loft space and you have heard about PIV units? Well, if you want to make use of your loft and keep your home fresh and dry then a PIV unit is a must-have. PIV stands for Positive Input Ventilation, it was invented in the 70’s by Nuaire. This revolutionary device provides a steady supply of fresh air to the house via the loft. This fresh air cascades through the house replacing the old, stale and damp air. Consequently, excess condensation and damp are eradicated along with mould. This heater ensures that the air entering the home is in line with your comfort level. By warming the air at the ceiling level, you save energy. In addition, the Nuaire Drimaster PIV Unit helps to remove indoor pollutants from cleaning and cooking. It also keeps the outdoor pollutant like pollen and traffic fumes where they belong.