HVAC Air Freshener & Air Conditioner Air Freshener - Whole Home Scenting

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Whole Home Scenting

Most people get frustrated going from room to room managing so many candles, plug-ins, and wax melts. Our Whole Home Scenting diffuser ensures you have complete control over your entire home’s smell from one device, so when people come into your home, they wonder how in the world you made it happen.

Whether you’re trying to eliminate pet odor, an older house smell, or just want house-wide aromatherapy, Whole Home Scenting is here to ensure your home smells great with our HVAC air freshener, HVAC scent system, and air conditioner air freshener.

Don't Fragrance Your Home Until You've Eliminated These Five Common Odor Areas.

In 5 easy steps, we show you how to get your home ready for scenting, so you can be confident it smells the way you want.

5 reasons your home smells and how to fix them.

The idea for Whole Home Scenting was born in 2008 when founder, Shane Sullivan, and wife, Angie Sullivan, noticed high-end hotels and retail establishments always smelled so amazing. After learning about commercial diffusers it became very apparent there were no viable retail versions. Looking at all the fragrance and essential oil companies, there were lots of diffusers, but none that would cover the entire house.

Beautiful house exterior

Whole Home Scenting is Your House's Best Friend

Whether your house smells new, old, or strongly like cats or dogs, Whole Home Scenting has your side.

Our App-enabled hvac scent system is for houses of any smell and are built specifically for you residential HVAC/central air unit.

Technology We Love Made by Companies We Know

We're proud of our technology and the partners who make them.

Our fragrances contain best in class natural ingredients. We blend these with discreetly selected, synthetic ingredients to offer the finest fragrances at a budget-friendly price.

All of our fragrances are made right here in the USA, by companies we know and trust.
Whole Home Scenting Diffuser white with Cactus Blossom Fragrance..
Best ingredients for your home.

Charting the Way Forward

We have always tried, from the very beginning, to make choices that our customers could trust and enjoy.

Each fragrance is high quality, made in the USA, are phthalate-free, paraben free, IFRA compliant, organic*, vegan, gluten-free, family and pet safe.

* The natural ingredients in our blends are organic, the synthetics in our blends are not.
5 reasons your home smells and how to fix them.

Be the best smelling house on the block.

Learn what makes the most memorable homes the best smelling. Follow these 5 steps so you can be confident your home can smell great too.

Why Switching From Candles to HVAC Air Fresheners Is a Good Idea

Burning a scented candle may not be the best way to release a delightful aroma throughout your home. Although candles are a popular choice for adding scent, ambiance and style to a house, they do have drawbacks. They can cause problems ranging from fire hazards to health risks. In recent years, HVAC air fresheners have become a new go-to option for homeowners seeking safer, more effective ways of adding fragrances from one room to the next. While candles are common staples in many homes, they have their limitations when it comes to enhancing your living space with aromatic smells.

Learn more about HVAC systems.


Candles do not give you the greatest benefit for the money. On average, one candle lasts for only 40 hours. To add aroma to a whole house, you need multiple candles. The price ranges from as low as $1.99 to over $200 for one candle. These three factors drive up your out-of-pocket expense on a weekly or monthly basis. Even though the upfront price of a candle is relatively low, over the long haul you will spend more money replacing them.


Many name-brand scented candles pose a potential health risk. These candles are made with well-known toxins. Burning candles releases these harsh chemicals throughout the air. This means you are inhaling substances into your lungs that could result in health problems down the road. A few of the most common toxins include:

  • Toluene
  • Benzene
  • Lead
  • Paraffin

Toluene and benzene are two chemicals that are classified as carcinogens. In other words, they are cancer-causing agents. If protecting your physical well-being is a top priority, consider another home fragrance option such as air conditioner air fresheners.


Candles do not provide a continuous aroma. The initial scent is intense but dissipates within a matter of minutes. Rarely does a scent from a candle spread to other areas in a house. Its aroma is generally limited to a space or room where it is located. Unlike HVAC scent systems for home, candles lack the staying power for keeping indoor spaces smelling good for a whole day.


There are legitimate safety concerns when using candles. Do you have young children or pets? If so, there is a greater likelihood a candle will get knocked over. This accident may cause minor or more serious concerns:

  • Skin burns from the hot wax or open flame
  • Fabric or fiber catching on fire
  • Cuts from the broken glass

Compared to air conditioner air fresheners, candles are vulnerable to various hazards because they must sit in open spaces. This is one reason many apartment buildings and dorms prohibit their use. A candle’s open flames have the potential of causing physical harm. In fact, every year there are just over 8,000 candle-related house fires. So, they are not the safest way to scent a home.

Benefits of HVAC Scent Systems for Home

HVAC scenting offers several advantages over candles. One, it is designed to release mood-enhancing fragrances in large spaces. Two, the system is comprised of a plugged-in diffuser that releases the fragrance oils. This provides you with a long-lasting aroma everywhere in your home. Read more about various diffuser types with our diffuser guide.

Additionally, our diffuser settings are customizable. They work with our Apple and Google Play app, equipped with schedule and potency functions, to fit it to your lifestyle. For example, you can set the device to start and stop at specific times during the day and change fragrance potency levels whenever you want. With a whole home scenting system you can enjoy many benefits that candles do not offer:

  • More cost-effective
  • Releases constant, ongoing fragrance
  • Disperses scented oils without a flame, heat, or hot wax
  • Doesn’t use harsh chemicals, toxins, parabens or phthalates
  • Can be placed discreetly anywhere in your utility room

HVAC air fresheners are versatile machines that have multiple uses. They are safe for homes, apartments and retail offices. They are ideal for aromatherapy as well as ridding your house of unpleasant odors. Our app-based diffuser system is the perfect solution for your home.

Scent Your Whole Home the Easy Way

Say goodbye to scented candles. These products have issues that can negatively impact your health, safety and budget. Say hello to an air HVAC air freshener instead. These devices can scent your entire home for extended periods of time without the cost associated with other candle replacements. Contact us today and let us help you create the right ambiance for your home.

Written by: Natalie Sullivan

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