You're probably familiar with the phrase get some fresh air. You might tell your child to turn off the video games and go outside for some of that fresh Indiana air. But did you know the same idea applies to your home itself? A fresh air ventilation system helps bring clean air into your living space, without sacrificing the energy efficiency modern homes are built around.

What Are Fresh Air Ventilation Systems and How Do They Work?

Today's homes are built tight. That's intentional — better insulation and sealed construction help reduce heating and cooling loss and lower your monthly energy bills. But that same tightness has a downside: it restricts fresh air from naturally flowing into your home. The result is stale, allergen-filled indoor air that circulates over and over with nowhere to go. This can be especially true in Indiana, where homes are sealed up tight against brutal winter cold from November through March — and then closed back up again all summer for air conditioning. That means for the better part of the year, your home isn't getting the natural ventilation that milder, open-window seasons provide.

Dust, pollen, pet dander, and other pollutants become trapped inside, and without fresh air coming in to dilute them, your indoor air quality suffers. Fresh air ventilation systems solve this problem by continuously bringing in outdoor air while pushing stale indoor air out, all without the energy penalty of simply cracking a window.

So why not just open a window? Opening a window does bring in fresh air, but it also dumps the energy your system worked to heat or cool right outside. A fresh air ventilation system retains most of that energy through a controlled exchange process, making it far more efficient. It's also considerably safer than leaving windows open around the clock.

Ventilation Systems are different from:

• HVAC Filtration Systems: A filter on your furnace or air handler that traps larger particles (dust/dirt) to prevent them from entering the equipment.
• Air Purifier/Cleaner: A standalone appliance or specialized HVAC addition designed to actively capture smaller particles (allergens, smoke) using technologies like HEPA filters
• Whole House Dehumidifier: Installed directly into your HVAC system, a whole house dehumidifier automatically removes excess moisture from the air throughout your entire home — reducing mold risk, improving comfort, and helping your cooling system run more efficiently.
• HVAC UV Light: Ultraviolet germicidal lights installed inside your air handler or ductwork neutralize mold, bacteria, and viruses at the source — preventing biological growth on your coil and improving the overall cleanliness of the air circulating through your home.

Balanced Ventilation for Modern Homes

The goal of any whole-house ventilation strategy is balance.  This means equal amounts of fresh air coming in and stale air going out. Balanced ventilation systems achieve this by operating supply and exhaust fans simultaneously, maintaining consistent airflow throughout every room in the home.

The benefits go well beyond comfort:

• Reduced indoor pollutants and allergens — contaminants don't build up when air is continuously refreshed
• Controlled moisture levels — prevents the excess humidity that leads to mold and mildew
• Healthier breathing — especially important for households with asthma, allergies, or respiratory sensitivities
• Consistent indoor temperatures — fresh air is introduced in a controlled way rather than as a cold draft or heat spike

Without mechanical ventilation, energy-efficient homes can actually trap more pollutants than older, leakier homes. Modern house ventilation systems are the answer to that trade-off.

Types of Fresh Air Ventilation Systems

Understanding your options is the first step toward choosing the right system. There are three primary categories of fresh air ventilation:

Exhaust Ventilation Systems

Exhaust ventilation works by depressurizing the home — fans push stale indoor air out, and fresh air is drawn in through small gaps and passive vents. These systems are simple and cost-effective, but they work best in colder climates and can sometimes draw in unconditioned or polluted air from unintended locations like crawl spaces or garages.

Supply Ventilation Systems

Supply ventilation does the opposite — it pressurizes the home by mechanically pushing fresh air in while stale air escapes through leaks and exhaust points. These systems give you more control over where fresh air enters and are better suited to hot or mixed climates. However, they can introduce humidity in warmer months if not properly managed.

Balanced Ventilation Systems: HRVs and ERVs

Balanced ventilation is the most complete solution for most homes, and it comes in two highly efficient forms: Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs).

HRV (Heat Recovery Ventilator): A heat recovery ventilator transfers heat from outgoing stale air to incoming fresh air, so you're not losing the energy your furnace already worked to produce. This makes HRVs especially effective in colder climates where heating costs are the primary concern.

ERV (Energy Recovery Ventilator): An energy recovery ventilator goes a step further by transferring both heat and moisture. In humid climates or during summer months, an ERV helps keep incoming air from adding unwanted humidity to your home. In dry winter conditions, it helps retain indoor moisture for comfort.

Both types of ventilators connect to your existing HVAC system and operate quietly in the background — bringing in fresh air, exhausting stale air, and preserving the energy your system has already used.

Energy Recovery Ventilation and Energy Efficiency

One of the biggest hesitations homeowners have about fresh air ventilation is the impact on energy bills. It's a fair concern. Introducing outdoor air means your system has to condition it. That's where energy recovery ventilation systems earn their value.

ERVs and HRVs recover between 70% and 80% of the energy from exhausted air before it leaves your home. That means you're getting continuous fresh air exchange while keeping your heating and cooling loads — and your bills — under control. In fact, high-performance ventilation systems often pay for themselves over time through reduced strain on your HVAC equipment and lower energy consumption overall.

The key advantage of energy recovery systems over simply opening windows or relying on exhaust fans alone is that they treat ventilation as a two-way exchange, not a one-way loss.

Choosing the Right Ventilation System for Your Home

No single system is the best option for every household. The right choice depends on several factors:

Climate. HRVs are typically the better fit for cold climates where heating is the dominant energy cost. ERVs are often preferred in hot, humid climates where moisture control is just as important as temperature.

Home size and layout. Larger homes or those with complex floor plans may require zoned or whole-house ventilation approaches to ensure even air distribution throughout all living areas.

Existing HVAC systems. Most fresh air ventilation systems are designed to integrate with your current heating and cooling equipment, but compatibility and duct configuration should be confirmed by a professional before installation.

Indoor air quality needs. Households with allergy sufferers, asthma, or sensitivities to indoor pollutants may benefit most from high-efficiency ERV or HRV products paired with high-quality filtration.

At Chapman Heating and Air, we offer fresh air ventilation systems from trusted brands including Honeywell. Two standout options include:

• The Y8150 Fresh Air Ventilation System — works seamlessly with your existing heating and cooling system. A true set-it-and-forget-it solution that delivers optimal ventilation automatically.
• The Perfect Window Ventilation System — available as either an HRV or ERV, this system connects to your existing HVAC and gives you the ability to manually or automatically adjust how much fresh air flows into your home.

Both systems operate quietly and require minimal maintenance, making them practical for busy households.

Installation and Maintenance of Ventilation Systems

Proper installation is everything when it comes to fresh air ventilation. An incorrectly installed system can create pressure imbalances, introduce unconditioned air in the wrong areas, or fail to deliver the energy efficiency gains it's designed for. Professional installation ensures that airflow is balanced, ductwork is properly connected, and the system is calibrated to your home's specific needs.

Ongoing maintenance is straightforward but important. Routine tasks typically include:

• Filter changes — keeping intake and exhaust filters clean ensures airflow stays unrestricted and indoor air quality stays high
• Annual system checks — a technician can verify that heat exchange cores are clean, dampers are functioning correctly, and the system is operating at peak performance
• Seasonal adjustments — settings may be adjusted as outdoor conditions shift between summer and winter to maintain optimal indoor comfort

With proper care, fresh air ventilation systems are built to deliver reliable performance for many years.

Why Choose Chapman Heating & Air for Fresh Air Ventilation Systems?

Improving your indoor air quality doesn't have to mean higher energy bills or complicated equipment. Chapman Heating, Air Conditioning, and Plumbing has been helping homeowners find the right ventilation solution — from initial selection through installation and long-term support.

Our team will assess your home, explain your options in plain language, and recommend the system that best fits your needs and budget. Whether you're looking to address allergy symptoms, reduce indoor humidity, or simply breathe cleaner air in your home every day, we're here to help.

Ready to bring fresh air into your home? Contact Chapman Heating and Air today to schedule a consultation or learn more about the fresh air ventilation systems we install and service.

Schedule Online (317) 207-9378

A lot of homeowners think that heat pumps are no match for the cold winter nights we experience in Indianapolis and across Central Indiana. But that simply isn't true.

Not only are heat pumps able to stand up to Indiana winters, but heat pumps are also an extremely cost-effective and energy-efficient HVAC solution. If you're interested in changing your heating system to an energy-efficient heat pump, give the heating and cooling experts at Chapman a call today at 317-953-4897. We are proud to offer professional heat pump maintenance, repair, and installation services in Indianapolis and the surrounding areas that will improve the overall comfort of your home.

Why is a Heat Pump Ideal for Central Indiana

There are several reasons why heat pump systems are great for Indianapolis area homes. If any of the following benefits could positively impact your home, consider heat pump installations services:

Low electrical rates

Marion County has one of the lowest electric rates in the country, according to Chapman owner Jeff Chapman. Instead of using fossil fuels to heat homes, heat pumps use electricity to move heat from the outdoors and into your Indianapolis home, according to EnergyStar.gov.

Because heat pumps use electricity and the rates are low here, you'll see significant energy savings from operating a heat pump. According to Chapman, if you put a pennies worth of electricity into an electric baseboard or portable heater, you'll get a pennies worth of heat. But if you use a pennies worth of electricity to run a compressor and heat pump, you may get 3.5 to 4 cents worth back.

Significant cost savings

Speaking of savings, you may save up to 50 percent on your electrical costs with the installation of a heat pump compared to electric resistance heating systems, including baseboard heaters and furnaces. Although you'll spend more on electrical costs compared to a gas furnace, you'll save overall on your energy bills by not using fossil fuels.

Ideal weather conditions

Yes, Central Indiana can be cold and snowy in the winter, but not as extreme as our northern neighbors. The average higher temperature during the winter months is in the mid-to-high-30s. Heat pumps operate most efficiently above 40 degrees but are still the most efficient heating source down to 30 degrees Fahrenheit.

When temperatures dip to 25 to 30 degrees or lower, it could be a problem. When this happens, you'll need the assistance of a secondary heating source to go along with your heat pump. Two popular options include electric heat strips or gas furnaces. However, for the majority of winter, you'll be just fine running your cost-effective heat pump.

Provide heating and air conditioning

Unlike traditional HVAC systems, heat pumps also provide air conditioning in the spring and summer thanks to a built-in reversing valve that reverses the flow of refrigerant in the system. Depending on the season, your heat pump can either produce heating or cooling, whenever you need it most.

Quiet operation

Many heating and cooling systems are extremely loud. High-quality heat pumps, though, operate both quietly and efficiently. With the installation of a heat pump, you'll be able to heat or cool your Indianapolis home more quietly than ever.

Safer than gas

Gas furnaces offer many advantages to homeowners, but they do come with an inherent safety concern, as there's always the possibility of a gas leak. Because heat pumps use electricity to run, you won't have to worry about a gas leak, which makes them a safer option. Contact us today to get heat pump services that your Indianapolis home can depend on.

Financing Options from Chapman

We understand that purchasing new HVAC equipment, like a heat pump, is a significant investment for your Indianapolis home. That's why we partnered with Wells Fargo to offer 72 months of special financing on a new Bryant system with approved credit. With a Wells Fargo card, you can buy now and pay over time. Call our HVAC experts today to get more information.

Contact Chapman for Heat Pump Service in Indiana

If you're interested in learning more about the advantages of having a new heat pump installed in your Marion County or Central Indiana home, including increased energy-efficiency and quiet operation, call the professional HVAC experts at Chapman today. If your current heating system breaks down at the worst possible time, the experts at Chapman will be there for you. We offer 24/7 emergency services to ensure that if you ever need heat pump replacement, repair, or maintenance services after normal business hours, you'll be covered.

Our professional heat pump technicians can help by performing high-quality heat pump maintenance, repair, and installation services to improve the overall comfort of your Indianapolis home. Call or contact us online today to schedule an appointment for heat pump services.

Most people are familiar with what ductwork looks like in a typical ceiling, wall or floor. Those ducts are there to move warm and cool air throughout a home. But what do you do if you don't have ducts?

While most homes built in the last sixty five years certainly do, that is not the case in older homes.  Those wonderful pre-war homes and apartments have great windows, beautiful floors, interesting wood woodwork, and heating and cooling challenges.

For these homes and buildings ductless, mini-split-system heat pumps are a great way to bring modern heating and cooling to these classic structures without tearing up and completely rebuilding walls.

They are also a good choice when you are adding on to an existing structure like a sun room, where extending the distribution ductwork from the rest of the hose is not practice

How do they work?

In many ways the ductless unit, also called a mini split works like a traditional air-source heat pumps.  There are two main pieces: the outdoor compressor complete with a condensing coil and an indoor air-handling unit. Instead of being installed in a closet or basement, the indoor unit is mounted on a wall.  A conduit links the outdoor and indoor units recycling the refrigerant as needed.

The connection between the outdoor and indoor units usually only requires a three-inch hole through a wall for the conduit. The outdoor unit can actually be placed as far as 50 feet from the indoor unit. So even if you are using mini splits to condition rooms on the front side of a house you can tuck the condensing units away on the side or back of your home.

Attractive indoor units

The indoor units are designed to blend into your room. They are typically about seven inches deep with a sleek, high tech exterior. The units can be hung high on a wall, suspended from a ceiling or mounted flush into a drop ceiling. With a hand held remote control you can control the temperature in your room from the comfort of your couch.

The small units are designed to condition an individual room so you have an opportunity to create custom comfort zones. Some systems can have as many as four indoor air-handling, each one with its own thermostat. This allows you to control the temperature in each room. Southern facing rooms with lots of windows can get a little more cool air while rooms throughout the rest of the home do not.

And since each room has its own thermostat, you can actually turn off units in unoccupied rooms, saving energy and lowering your utility bills.

No ductwork means less energy loss

There is one more energy benefit owners of mini splits enjoy since there is no ductwork , no energy loss in the ducts. In a traditional forced air system, you often see as much as 30% of the energy consumption lost in unconditioned spaces as the ducts run through attics or crawl spaces. No ducts? No wasted energy.

Compared to traditional duct central air systems, ductless mini split air conditioners have a slight advantage in Seasonal Energy Efficient Ratings (SEER). On average, central air systems have a rating between 21-18, whereas ductless units range between 23-21.

New technology requires new skills

At Chapman Heating and Cooling, our technicians have been specially trained to correctly size, install and service these units. Call us today to see if a ductless heat pump is a good solution for your home.

Looking for ductless air conditioner or heat pumps contact Chapman Heating, Air Conditioning, and Plumbing, today