How Much Does A PIV Unit Cost To Run?

by Jun 24, 2024

Looking to find out the cost of the PIV Unit? When you hear about Positive Input Ventilation (PIV) units, you might think they’re just another gadget for your home. But actually, they play a crucial role in keeping your indoor air fresh and healthy. 

A PIV system works by continuously introducing filtered, fresh air into your home, pushing out the unpleasant, humid air that can lead to mould and poor air quality. 

While there’s a common belief that any additional home system like a PIV unit must be expensive to operate, the reality is quite different. These systems are designed to be energy-efficient, making them surprisingly affordable in the long run.

In this blog, we will help you learn about the costs involved in running a PIV unit, from the initial purchase to maintenance charges, & running costs of PIV unit; find out if it’s a cost-effective choice for you.

What is a PIV Unit?

A Positive Input Ventilation (PIV) unit systems are designed to continuously circulate fresh, filtered air throughout your house. By drawing in air from outside, filtering it, and then gently releasing it into your living spaces, PIV units reduce moisture, allergens, and pollutants. 

This constant stream of clean air helps to displace and dilute unpleasant, humid air that can lead to mould growth and poor air quality. Installing a PIV unit usually involves setting it up in your loft or attic where it can quietly work its magic. 

It’s a straightforward system that doesn’t require complex ducting or heavy machinery, making it a popular choice for both new builds and existing homes looking for a retrofit solution. 

The simplicity of the system contributes to its cost-effectiveness, both in terms of installation and running costs.

What Are The Initial Costs of PIV Units?

Upfront cost

The upfront cost of a Positive Input Ventilation (PIV) unit can vary widely depending on the model and the specific features it offers. Generally, you can expect the  average cost between €350 to €700. , which includes the unit itself and standard installation. 

Cost of advanced filtration system

The cost for advanced filtration systems can vary depending on the specific model and its features. For instance, the Nuaire Drimaster Eco NOX models, which include advanced filters for NOX reduction, cost between €645 to €850

Cost of installation process

The installation process for a PIV unit is relatively straightforward, which often helps to keep initial costs down. Most units are designed to be installed in the loft, providing a non-intrusive solution that doesn’t disrupt the beauty or function of your living spaces. 

It’s worth considering that the complexity of the installation can affect the cost. For instance, if additional work is needed to prepare the installation site or if special arrangements are required, this could increase the overall initial expense.

What Are the Maintenance and Additional Costs of PIV Unit?

Once your Positive Input Ventilation (PIV) unit is up and running, the ongoing costs are surprisingly manageable. 

Primary costs

The primary recurring expense comes from the need to replace the filters, which is crucial to maintaining the unit’s efficiency and the quality of the air in your home.

Cost of filters

 Filters typically need to be changed every six months to a year and can cost anywhere from €20 to €50 depending on the type and brand.

Service fee

Aside from filter replacements, PIV units are designed to be low maintenance. However, it’s a good idea to have a professional check the system every few years to ensure it’s functioning properly. This might incur a service fee, but regular checks can help prevent more costly repairs down the line. 

Additionally, while PIV units are energy efficient, they do use electricity, so there will be a minor increase in your energy bills. It’s important to factor this into your overall budget.

Understanding these costs is key to making an informed decision about whether a PIV system is right for your home.

What Are the Running Costs of PIV Units?

The running costs of Positive Input Ventilation (PIV) units are a key consideration for homeowners looking to improve their indoor air quality. PIV units are designed to be energy-efficient, €10 to €15 per year based on typical usage.

The running costs of Positive Input Ventilation (PIV) units are a key consideration for homeowners looking to improve their indoor air quality. PIV units are designed to be energy-efficient, typically costing low budget per day in electricity. 

Additionally, the simplicity of the PIV system contributes to lower running costs. Since it operates continuously, it avoids the high power flow of systems that start and stop frequently. 

Also, the majority of PIV units don’t require extensive maintenance beyond regular filter changes, keeping the long-term operational costs down. This efficiency ensures that while providing significant benefits in air quality and moisture control, PIV units won’t significantly increase your household’s energy bills.

Understanding these operational costs helps in evaluating the total value provided by PIV units. 

Conclusion

From the initial purchase and installation to ongoing maintenance and energy usage. While there is an upfront cost involved, the maintenance and energy costs of PIV units are relatively low, making them an affordable option for improving air quality and preventing moisture-related issues in your home.

Remember, the overall efficiency and cost-effectiveness of PIV systems can offer significant benefits over time.

If you’re considering installing a PIV unit or have more questions about how they can help in your specific situation, contact VentSolve. We can provide you with detailed information and expert services tailored to your needs.

FAQs

How much does it cost to install a PIV system?

The installation cost can vary significantly depending on the complexity of the installation and the specific requirements of the property. On average, installation costs for PIV units range from €200 to €500.

Are there additional costs to consider for PIV units?

The additional cost of non-heated PIV is  €75 to €150 annually. Also, professional installation is recommended to ensure the unit operates effectively, which can add to the initial cost​​.

What are the running costs of a PIV unit?

The running costs of Positive Input Ventilation (PIV) units are a key consideration for homeowners looking to improve their indoor air quality. PIV units are designed to be energy-efficient, €10 to €15 per year based on typical usage.

Can I install a PIV unit myself?

Installation of PIV units can often be straightforward and suitable for DIY followers, especially if placed in a loft. However, connecting the unit to the mains power should be done by a professional electrician for safety and compliance reasons​​.

What is the average lifespan of a PIV unit?

A typical PIV unit is quite durable, lasting around ten years even if it runs 24 hours a day. This makes PIV units a cost-effective long-term solution for home ventilation​​.

Does a PIV unit increase heating bills by introducing cold air?

Most PIV systems introduce air from outside which can be cooler, especially during winter. However, the impact on indoor temperature is usually minimal. For colder climates, heated PIV units are available that warm the incoming air to reduce any potential drop in indoor temperature​​.

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Meet Lenard Nagy

Meet Lenard Nagy

Author @ VentSolve

Lenard Nagy, owner of Vent Solve, has years of experience in home ventilation and advanced mould removal. Known for his professionalism and attention to detail, Vent Solve has earned a strong reputation in providing ventilation & mould removal solutions across Ireland.