How to Install an Air Scrubber for Cleaner Indoor Air

Why Clean Indoor Air Matters More Than You Think

For New Orleans homeowners, air scrubber installation is key to breathing cleaner, healthier air. Indoor air can be up to five times more polluted than outdoor air, a major concern in our humid climate where mold and allergens thrive.

Quick Answer for Air Scrubber Installation:

1. Professional installation required - Must be done by licensed HVAC technician
2. Installation location - Mounted in supply plenum near air handler
3. Time required - 30-45 minutes for typical installation
4. Power connection - Connects to HVAC system's 24V power supply
5. Ongoing maintenance - Replace UV cell every 2 years

Most New Orleans homes contain common air pollutants like:

• Dust and pet dander
• Mold spores (especially problematic in our humid climate)
• Pollen and allergens
• Bacteria and viruses
• Cooking odors and VOCs

Air scrubbers work differently than regular air filters. Instead of just trapping particles, they use advanced technology like UV light and ionization to actively destroy contaminants throughout your entire home—even on surfaces.

Homeowners enjoy real benefits, including fewer allergy symptoms, reduced odors, and less dust. Air scrubbers also protect your HVAC system from dust buildup, extending its lifespan and improving efficiency.

What is an Air Scrubber and Why Do You Need One?

An air scrubber is your home's defense against indoor air pollution. Unlike filters that passively trap particles, air scrubbers actively hunt down and destroy contaminants throughout your entire home, working 24/7 to keep your air fresh.

Most whole-home air scrubbers use ActivePure® technology with photocatalytic oxidation. A UV light activates a catalyst, releasing powerful cleaning agents into your air. These agents seek and destroy bacteria, viruses, mold, and odors. Some units also use ionization to make dust and allergens clump together, making them easier for your HVAC filter to catch.

The health benefits are noticeable. Our New Orleans customers report fewer allergy symptoms and reduced asthma flare-ups after their air scrubber installation. The technology provides powerful allergy relief by destroying allergens, not just trapping them.

You'll also notice powerful odor removal, from pet odors to cooking smells, as the scrubber breaks down the odor-causing molecules. The dust reduction means you'll dust and vacuum less often. Plus, your HVAC system gets protection from wear and tear, as less dust circulates through its components.

FeatureAir ScrubberAir PurifierHEPA FilterCoverageWhole-home (integrated with HVAC)Single room or small areaWhole-home (HVAC) or single roomTechnologyActive (PCO, UV, Ionization)Passive (filtration) or Active (some ionization)Passive (filtration)ActionDestroys, neutralizes, removes airborne & surface contaminantsTraps airborne particlesTraps airborne particlesContaminants AddressedVOCs, odors, mold, bacteria, viruses, allergens, dust, surface pathogensDust, pollen, pet dander, some odorsDust, pollen, pet dander, mold spores, some bacteriaMaintenanceCell/bulb replacement (every 2 years), pre-filter cleaningFilter replacement (regularly)Filter replacement (regularly)

For more detailed information about indoor air quality and its health impacts, check out the EPA's comprehensive guide: More information on indoor air quality.

How Air Scrubbers Address Specific Concerns

Air scrubbers are particularly effective at tackling the unique air quality challenges we face in New Orleans.

• Mold spores: A constant concern in our climate, air scrubbers destroy them in the air before they can settle and grow.
• Bacteria and viruses: UV light technology can destroy up to 99% of these harmful microorganisms, meaning fewer sick days.
• Pet and cooking odors: Air scrubbers break down the actual odor-causing molecules rather than just masking them.
• Volatile Organic Compounds (VOCs): Photocatalytic oxidation breaks down chemicals from cleaning products, paint, and furniture into harmless components.
• Surface contaminants: The purifying agents released by the scrubber also actively reduce bacteria and viruses on doorknobs, countertops, and other surfaces.

Protecting Your HVAC System

Your air scrubber installation also protects your expensive HVAC equipment.

• Reduced dust buildup: Cleaner coils and blowers mean your system works less and uses less energy.
• Improved efficiency: A clean system runs more smoothly and effectively.
• Extended lifespan: Less strain on components can add years to your system's life.
• Lower maintenance costs: Technicians spend less time cleaning heavily soiled components during service calls.

Preparing for Your Air Scrubber Installation

Getting ready for your air scrubber installation is straightforward. A little planning helps the process go smoothly for everyone.

The first step is choosing the right air scrubber. There isn't a one-size-fits-all solution, so we help you select a model based on your home's specific needs.

• Home size: We match the unit's CFM (cubic feet per minute) rating to your home's square footage to ensure it can effectively clean the entire space.
• Ductwork type: We can install in either metal or fiberglass ducts, though the tools and sealing process vary slightly.
• Specific health concerns: If your family deals with severe allergies or asthma, we can recommend a model with improved purification capabilities.

Our professional technicians arrive with all the specialized tools and materials required for a safe and effective installation. Safety is our priority, so we begin by turning off your HVAC system's power at the breaker. We just ask that you clear the area around your air handler to give our technicians safe and efficient access.

Choosing an Energy-Efficient Unit

We focus on energy-efficient units that won't cause a spike in your electric bill. Modern air scrubbers, especially those with ActivePure® Technology, are designed to produce little to no ozone and meet strict safety standards.

While any appliance consumes electricity, we recommend units that maximize cleaning power while minimizing energy use. We suggest you look for ENERGY STAR certified models, which are independently tested for energy performance, ensuring you're making a smart long-term investment.

A Professional's Guide to the Installation Process

Air scrubber installation is a job for a professional HVAC technician, not a DIY project. It involves complex electrical work and ductwork modification. A mistake can damage your HVAC system, create safety hazards, and void manufacturer warranties from companies like Aerus, which require professional installation.

Our HVAC technicians understand how all the pieces of your heating and cooling system work together. We don't just install the unit; we integrate it seamlessly so everything works in harmony.

Here's a look at our professional air scrubber installation process:

Step 1: Locating the Ideal Installation Spot

The right location is critical for effectiveness. Our technicians install the air scrubber in the supply plenum (the main duct carrying conditioned air) near the air handler. This placement ensures optimal airflow for whole-home purification and allows for easy access for future maintenance.

Step 2: Creating the Ductwork Opening

This step requires precision. We carefully measure and mark the exact dimensions for the air scrubber model. Using a specialized hole saw, we cut a clean 3.5-inch hole in the ductwork. We use the appropriate tools for metal or fiberglass ductwork and seal the edges to prevent sharp spots.

Step 3: Mounting and Securing the Unit for a Proper Air Scrubber Installation

We create a rock-solid, airtight connection. The unit's mounting plate and gaskets are positioned for a perfect fit. We then secure the unit with manufacturer-specified screws to prevent vibration. Finally, we seal all gaps with high-quality HVAC aluminum foil tape. Preventing air leaks is vital, as any bypassed air won't be purified.

Step 4: Connecting Power and Testing the System

This final phase requires professional expertise. Most air scrubbers run on 24 VAC power from a low-voltage transformer. Our technicians ensure your system's transformer can handle the load, installing a new one if needed. We make all connections securely and to code.

After connecting the power, we perform system testing. We turn on the HVAC fan and verify the air scrubber is powered, its indicator lights are on, and air is flowing correctly. The job isn't done until we're confident your system is ready to deliver cleaner air to your New Orleans home.

Essential Maintenance for Your Air Scrubber

Your air scrubber installation is the first step to cleaner air; regular maintenance ensures it stays that way. To maintain peak performance and ensure longevity, your unit needs routine care. A neglected air scrubber can't protect your family's health, so protecting your investment means keeping up with maintenance.

Filter and UV Cell Replacement for Your Air Scrubber Installation

The heart of your air scrubber is its ActivePure® Cell or UV bulb. These components wear out over time and require replacement according to a predictable maintenance schedule.

• ActivePure® Cell Lifespan: These typically last about two years with continuous use.
• UV Bulb Replacement: Bulbs have an effective life of around 18,000 continuous hours, which usually translates to a two-year replacement cycle.
• Replacement Costs: Budgeting for this ongoing expense is part of owning an air scrubber. It's a small price for the health benefits.
• DIY vs. Professional Replacement: We strongly recommend professional replacement for ActivePure® Cells and UV bulbs. Our technicians handle these components safely, ensure proper installation, and protect your warranty. It also requires shutting off power at the breaker, a task best left to a trained professional.

Annual Professional Inspection

Beyond routine replacements, an annual professional inspection, often done with your regular HVAC maintenance, is highly beneficial.

During these visits, a technician inspects electrical connections, mounting, and airflow. We run system diagnostics to confirm the unit is operating at full capacity and perform a thorough cleaning of internal components. Most importantly, we focus on ensuring safety, verifying that the unit continues to operate correctly within your home's HVAC system. This gives you confidence that your investment in cleaner air is performing as it should.

Frequently Asked Questions about Air Scrubber Installation

We get plenty of questions from New Orleans homeowners about improving their indoor air quality. Here are some straight answers to the most common ones.

How much does an air scrubber and its installation cost?

The total investment depends on the type of air scrubber you choose, the complexity of your HVAC system, and any additional electrical work required, like a new transformer. While there's an upfront cost, our customers find the long-term benefits in health, comfort, and HVAC system protection make it a worthwhile investment in their family's wellbeing.

How does an air scrubber differ from a standard air purifier?

The key differences are coverage and technology. A standard air purifier is a portable, single-room device that uses passive technology to trap airborne particles in a filter. An air scrubber uses active technology and integrates with your HVAC system for whole-home coverage. It releases purifying agents (using photocatalytic oxidation and ionization) that actively hunt down and destroy contaminants in the air and, uniquely, on surfaces like countertops and doorknobs. This seamless HVAC integration provides continuous, whole-home purification.

Are air scrubbers worth the investment for New Orleans homes?

Absolutely. Our climate creates unique challenges that make air scrubber installation especially valuable here. Our notorious humidity creates the perfect breeding ground for mold and mildew. An air scrubber actively targets and destroys these mold spores before they become a problem. It also provides significant relief during our long allergy season by reducing pollen and dust.

Beyond these specific issues, our customers report general improvement in health and comfort, with fewer illnesses and allergy symptoms. Plus, the HVAC protection benefit is significant in New Orleans, where our systems work hard year-round. By keeping your system cleaner, an air scrubber helps it run more efficiently and last longer, saving you money.

Breathe Cleaner Air with a Professional Installation

An air scrubber installation transforms your home into a haven of clean air, protecting your family's health and comfort. You'll experience fewer allergy symptoms, odor elimination, and a cleaner home. More importantly, an air scrubber actively destroys harmful bacteria, viruses, and mold spores common in New Orleans' polluted indoor air. It also protects your HVAC system, helping it run more efficiently and last longer, which saves you money.

However, professional installation ensures safety and effectiveness. A DIY installation can lead to air leaks, voided warranties, or safety hazards from improper electrical work. This is a job that requires specialized knowledge of HVAC systems.

At Climate Tamers, we've been helping New Orleans families breathe easier for years. We understand the unique challenges of our humid climate, from mold concerns to extended allergy seasons. When we install your air scrubber, we're not just mounting a device; we're integrating a comprehensive air purification system that works seamlessly with your equipment.

Our technicians handle every detail with precision, from selecting the optimal location to ensuring airtight seals. You'll have peace of mind knowing your warranty is protected and your system is operating safely and effectively.

Ready to transform the air quality in your home? Our team is here to guide you through every step, from selecting the right unit to providing ongoing maintenance.

Schedule your professional HVAC installation in New Orleans, LA