PIV Installation – Positive Input Ventilation
PIV Installation – Positive Input Ventilation
Meet the Positive Input Ventilation (PIV) System, the clever solution to air quality and condensation dampness. Our systems are designed for the environmentally aware homeowner and business owner in Blackpool and surrounding areas.
A PIV Improves Air Quality
Air quality is key to health and wellbeing. Poor air quality can cause health issues, respiratory problems and allergies. Having clean fresh air in your home or business is essential for a healthy living and working environment.
Our Positive Input Ventilation Systems are a low maintenance solution to condensation dampness and air quality, making them perfect for the environmentally aware homeowner and business owner in Blackpool and surrounding areas.
Positive Input Ventilation
Modern Homes Need PIV
When choosing the best ventilation for your home, consider a positive input ventilation system. This will help circulate air around your home, prevent dampness, mildew and condensation and deliver fresh air and scatter pollutants.
Traditional ‘passive’ ventilation systems use vents and air-bricks with holes to allow air in and out of the home. There are some drawbacks to this passive approach however. These areas can be overlooked, neglected, blocked or even covered with paper or bricks. Even when all vents are clear air movement through a modern home is not always ideal and these holes can create drafts or let heat out.
Modern homes are becoming more energy efficient, which means they can hold heat better; but, they must also be well-ventilated. Moisture can accumulate in the absence of adequate airflow, resulting in condensation, dampness, and mould. According to research, the average four-person family generates 112 pints of moisture every week from breathing, cooking, cleaning, and boiling the kettle.
The steps we take to enhance energy efficiency, such as adding double glazing, hollow walls, and loft insulation, can all help to inhibit natural ventilation, implying that air movement requires assistance. A positive input ventilation (PIV) system offers this assistance in the form of a motorised device installed in your home’s loft area. This will pull in air from the outside, filter it to remove impurities and pollutants, and circulate it around the house using positive pressure.
Understanding PIV Solutions
Positive Input Ventilation (PIV) is a system that brings in fresh filtered air into a property and creates a positive pressure that pushes out stale polluted air. This ensures a continuous supply of fresh air and improves indoor air quality and reduces humidity levels.
Features
Energy efficient: The system is designed to use minimal energy so it’s cost effective and eco friendly.
Low maintenance: Minimal upkeep required so it’s convenient and hassle free.
Quiet: The PIV system is quiet so it won’t disrupt your daily activities.
Advanced filtration: Has high quality filters to remove pollutants and allergens from the air.
How PIV Stands Out
Compared to other ventilation systems in the market, a Positive Input Ventilation System has better performance, energy efficiency and low maintenance requirements. Its advanced filtration and quiet operation makes it a top choice for homeowners and business owners who want to improve their indoor air quality.
Benefits of our Loft Mounted PIV System
Air Quality
Reduction of indoor pollutants: PIV reduces indoor pollutants like dust, pollen and mould spores.
Improved respiratory health: By providing clean air, the system improves respiratory health and reduces the risk of allergies and asthma.
Condensation Dampness
How PIV works against dampness: The positive pressure created by the PIV system eliminates condensation dampness and prevents mould growth and structural damage.
Benefits for property preservation and maintenance: By reducing dampness the PIV system preserves your property and reduces maintenance costs.
Energy Efficiency
Less energy consumption: Energy efficient design of the PIV system reduces energy consumption and saves you on heating and cooling.
Savings on heating and cooling: By improving air circulation and reducing humidity the system keeps your home at a comfortable temperature so you don’t need to heat or cool more.
Low Maintenance
Easy installation: PIV is easy to install with minimal disruption to your property.
Minimal upkeep: Few maintenance required so long term convenience and reliability.
Why a PIV is Ideal for Blackpool and Surrounding Areas
Climate
Weather challenges: Blackpool, Lytham St Annes, Poulton-le-Fylde and Preston have specific weather challenges, high humidity and damp conditions.
How PIV solves these challenges: Our PIV system addresses these challenges by improving air circulation and reducing humidity levels so a healthier indoor environment.
Local Knowledge
Westwood Electrical Contracting Ltd’s experience and reputation: With years of experience and a good reputation in the area Westwood Electrical Contracting Ltd is the perfect choice to install a PIV system.
Why choose a local, certified installer: Choosing a local, certified installer means you get professional, reliable service tailored to your property.
Our Process
How We Work
As Local Blackpool Electricians, we pride ourselves on our expert customer service, for all jobs whether large or small.
Call Us
Discuss your issue by email or phone, and we'll book a convenient time to inspect.
Electricians On Site
Our qualified and experienced technicians all aim to be a pleasure to host at your home or business
Your Problems Solved
We provide full guarantees on all our work, ensuring your complete satisfaction
Environmental Benefits
Eco-Friendly Operation
- Reduced carbon footprint: The energy-efficient design of this PIV system helps to reduce your carbon footprint, contributing to a more sustainable future.
- Compatibility with solar power installations and other green technologies: The system is compatible with solar power installations and other green technologies, making it an excellent choice for environmentally conscious property owners.
Sustainability
- Long-term benefits for environmentally conscious property owners: Investing in a PIV system offers long-term benefits, including improved air quality, reduced energy consumption, and lower maintenance costs.
- Contribution to a greener future: By choosing an eco-friendly ventilation system, you are contributing to a greener, more sustainable future.
Frequently Asked Questions
We cover some common queries about PIV projects at homes throughout Blackpool & The Fylde Coast.
What is a Positive Input Ventilation system?
A Positive Input Ventilation (PIV) unit is a mechanical ventilation system designed to improve indoor air quality by introducing fresh, filtered air into your home. It works by creating positive air pressure, pushing stale air out while replacing it with cleaner air and sufficient ventilation.
The unit is typically installed in the loft space and operates continuously to ensure a constant flow of fresh air throughout the property.
How does a PIV system work?
A Positive Input Ventilation system introduces fresh, filtered air into the property, creating positive pressure that forces stale, polluted air out.
PIV systems draw in fresh air from outside, pass it through a filtration unit to remove outdoor pollutants, and distribute it evenly throughout the home using a ceiling diffuser. This continuous supply of clean air dilutes indoor pollutants such as volatile organic compounds (VOCs), radon gas, and stale odours. By maintaining a gentle positive pressure within the house, PIV systems prevent cold surfaces like walls and windows from becoming condensation points, thereby reducing the likelihood of mould growth.
What are the benefits of a PIV system?
Benefits of positive input ventilation systems include improved air quality, elimination of condensation dampness, energy efficiency, and low maintenance requirements.
Is a PIV system energy-efficient?
Yes, the system is designed to consume minimal energy, making it cost-effective and eco-friendly.
How does a PIV unit help with stale and humid air?
A PIV unit helps combat stale air and excess humid air by encouraging air circulation and reducing condensation. By introducing filtered air into the home, it removes stagnant, humid air, which can otherwise lead to damp problems and the growth of mould.
Can a PIV unit reduce dust mite allergens?
Yes, a PIV unit can reduce dust mite allergens by maintaining a steady flow of filtered air that dilutes allergen concentrations. By reducing humidity levels in the home, it also creates a less favourable environment for dust mites to thrive.
Are PIV Units Noisy?
A common question among homeowners is whether PIV units are noisy. Modern PIV units are designed with quiet operation in mind, with high-quality fans and soundproofed duct runs ensuring they remain unobtrusive during operation. Proper installation and professional maintenance further minimise noise levels.
What are the benefits of installing positive input ventilation in the loft space?
Installing positive input ventilation in the loft space is discreet and efficient. The loft space provides an optimal location for the PIV unit to draw in and distribute filtered air throughout the property. This helps maintain positive air pressure and prevents cold air from entering via draughts.
What are the running costs of a PIV unit?
The running costs of a PIV unit are minimal, typically around £10–£20 per year, depending on your energy tariff. A heated PIV unit may incur slightly higher costs, but its energy-efficient design ensures low overall expenditure.
PIV systems are renowned for their energy efficiency. When installed correctly, they work alongside existing heating systems to pre-warm incoming air, especially when using a heated unit. This integration ensures that energy consumption remains low, offering a cost-effective solution to indoor air quality issues.
Is a heated PIV unit necessary for my home?
A heated PIV unit is recommended for homes in colder climates. It gently warms the incoming filtered air, preventing uncomfortable drafts of cold air during operation. This ensures that PIV units perform effectively year-round.
Does installing a PIV unit require modifications to the electrical system?
Yes, PIV unit installation involves connecting the unit to your home’s electrical system. This includes running electrical wiring to power the PIV unit, which should always be carried out by a qualified electrician to ensure safety and compliance with regulations.
How does a PIV unit compare to other mechanical ventilation systems?
PIV units are simpler and more energy-efficient than many other mechanical ventilation systems. A Positive Input Ventilation Unit provides a constant flow of filtered air without complex ducting or high maintenance requirements, making them a cost-effective choice for improving air quality by lowering running costs.
Will a PIV unit help during summer when hot air accumulates indoors?
Yes, a PIV unit can help during summer by improving airflow and replacing hot air with cooler, filtered air from the loft space. This maintains a comfortable indoor environment even on warmer days.
Is a PIV unit suitable for all types of homes?
A PIV unit is suitable for most homes, particularly those prone to condensation, mould, or stale air. However, the feasibility of installing positive input ventilation depends on factors such as the availability of loft space and the condition of your electrical wiring.
How can I schedule a consultation?
Contact Westwood Electrical Contracting Ltd. to schedule a consultation and discuss your specific needs.
PIV Case Study
PIV installation at a property in Pilling, this PIV fan will improve air quality throughout the home and reduce the chances of the property getting damp.
