There are numerous sensors you can use as a bonus. Choose between the carbon dioxide detector or the remote humidity sensor. There is also a four-button switch you can keep anywhere in the home to have control over the boost function. This switch also gives you the ability to control the heater in case you desire manual adjustment. Drimaster-Eco Positive Input Ventilation (PIV) ventilation systems are the most effective method of curing and preventing condensation dampness. Recommended for planned and reactive ventilation servicing, essentially the concept is to introduce fresh, filtered air into the dwelling at a continuous rate, encouraging movement of air from inside to outside. To achieve this, the unit is mounted in the loft space, drawing air through the filters and inputting it, at ceiling level, into the property. An integrated heater tempers airflow should the temperature in the loft space drop below a set point, ensuring ultimate comfort in the home. It’s also worth noting that due to the positive pressure nature of a PIV unit, the temperature of the air it circulates will be somewhat affected by the temperature of the air in the loft. Hot air does rise, so this could warm your home somewhat, however, if your loft is under-insulated, in the colder winter months, this could cause colder air to be pushed through your home. PIV units can be combined with heaters, but this may undermine its low energy qualities, and cause running costs to rise significantly. Is Positive Input Ventilation Worth it? New and modern homes are at risk of condensation: poorly heated homes are prone to condensation dampness. In contrast, well-insulated homes with double glazing or insulation can trap moist air inside the house. When it comes to curing damp and condensation, PIV is the most cost-effective whole home system in the market today: that’s why it’s trusted by so many homeowners and landlords across the UK. How energy efficient are Nuaire’s PIV units? The installation of a PIV unit can greatly increase indoor air quality and prevent many of these issues.

It also filters the air and thus will remove dust, debris and any other stuff you do not want in the house. 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. Further, most new homes are insulated from heat loss using modern materials. As well as preventing heat from escaping, these can also prevent moisture from escaping. Consequently, this leads to a buildup of moisture which precedes issues with condensation and mould.It is also known that fumes from detergents, gas outlets, paints and odours can pollute the air around your home. Given that a normal person breathes up to 11000 litres of air per day, good air quality is imperative. Poor indoor air quality can cause diseases such as asthma and other breathing system difficulties. The Nuaire Drimaster Eco Heat HCS (PIV) Modern, sleek circular diffuser – Provides occupant acceptability The Nuaire Drimaster PIV Unit is easy to install and the guide even comes complete with the instructions for DIYers or professional installers to follow. It teaches everything from the installation in the loft to how to set up those sensors.

You will also need to make sure that Building Regulations Part F is complied with, as the PIV unit does not act as an extract ventilator. If you are experiencing issues with high humidity levels and dampness, then a dehumidifier would be the better option. However, if your main concern is improving indoor air quality and preventing condensation, then a PIV unit may be a better choice. PIV Unit FAQs Do you require a professional to install your PIV unit? 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 Drimaster-ECO range is designed for whole house ventilation for single or 2 storey homes with a loft space. It is important to note that the Nuaire Drimaster PIV Unit also meets Part F and Part L of Building Regulations meaning it is a low-energy strategy for ventilation.

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Studies show that activities such as cooking, cleaning, and bathing generate up to 12.5 litres of moisture per day. This amount of moisture can cause excess condensation and mould growth as a result. This can damage both your health and property. 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. On the other hand, a dehumidifier is specifically designed to reduce humidity levels in the air by extracting moisture from the air. They can be particularly useful in damp environments, where there is a high risk of mold and mildew growth. 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. No, unless you’re running on a high speed, you’ll barely hear it. How will the air in my home escape?

Nuaire Drimaster PIV is a whole-house form of air ventilation which is designed to supply fresh air to the whole property. In some cases, where there is a remote wet room (kitchen, ensuite, bathroom, WC or utility room) we also advise fitting extractor fans. 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. 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 BenefitsImproved indoor air quality and healthy living environment – Indoor pollutants from cooking and cleaning, as well as outdoor pollutants including traffic fumes, pollen and Radon gas are eradicated from the home 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. The Nuaire Drimaster Eco Heat HCS (PIV) Cures condensation dampness – PIV reduces the humidity in the air, curing condensation dampness preventing mould growth Choosing between a PIV unit and a dehumidifier depends on your specific needs and the environment you are trying to improve. The Nuaire Drimaster PIV Unit has easy to use hall controls. Everything you need to control your unit is located in the ceiling diffuser for easy access.

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. Extremely energy efficient – System goes into standby during warmer months when there is no evidence of condensationWhen 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 If you are returning a worn garment that you feel may have developed a fault the cost of return will be the customers resposibilty and please remember the garment must be washed before sent, any garment returned unclean will be rejected. 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. 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. 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