As the proud owner of One Season, it’s my priority to help you keep your home comfortable all year round. This starts with choosing the right HVAC system. With all the different types of systems out there, it could seem like a daunting task. That’s why I put together this ultimate guide to help you determine what to consider when selecting the right HVAC system for your Lake Forest home.

Understanding Your HVAC Needs

Start by identifying your home’s specific needs. What’s important here? The size of your home, the climate in Lake Forest, and your family’s comfort preferences are key things to keep in mind.

  1. Home Size and Layout: Larger homes will likely require more powerful systems or multiple units. Open floor plans and multi-story homes may need zoned systems to provide optimal comfort.
  2. Climate Considerations: For Lake Forest’s warm summers and mild winters, you’ll want a system that can handle the heat and provide efficient heating during cooler months.
  3. Energy Efficiency: Look for systems with high SEER (Seasonal Energy Efficiency Ratio) ratings for better energy efficiency. This will save you money on utility bills.

Types of HVAC Systems

Let’s look at the different types of HVAC systems available and decide which might be the best for your home.

Central Air Conditioning and Heating

Central HVAC systems use a network of ducts. They’re ideal for larger homes because they can cool and heat the entire house while maintaining consistent temperatures throughout.

Ductless Mini-Split Systems

If your home doesn’t have ducts, a ductless mini-split system could be the perfect option. These include an outdoor unit and one or more indoor units for zoned cooling and heating.

Heat Pumps

Heat pumps work by transferring heat, rather than generating it. This makes them energy-efficient for both heating and cooling. They might struggle in extreme temperatures but are an excellent choice for moderate climates like Lake Forest. 

Hybrid Systems

A hybrid system is a flexible and efficient option that combines a heat pump with a traditional furnace. It can switch between electricity and gas, depending on which is more efficient at the time.

Key Features to Look For

What else should you think about? Here are some additional features for comfort and efficiency:

Professional Installation Matters

Even the best HVAC system won’t perform well if it’s not installed correctly. Our team of professional technicians here at One Season will ensure your system is installed to perfection, ready to maximize efficiency, comfort, and longevity.

Maintenance Tips for Longevity

Regular maintenance is one of the most important things you can do to keep your HVAC system running smoothly. Here are some tips to keep your system in tip-top shape:


Choosing the right HVAC system for your Lake Forest home is as simple as understanding your needs, exploring your options, focusing on energy efficiency and getting professional installation. You’ll be enjoying year-round comfort in no time! Our team at One Season is standing by with personalized advice and answers to your questions. We’re proud to be Lake Forest’s leading HVAC company, and we’re ready to help you make the best choice for your home and family.

We all know indoor air quality is important for comfort. Did you know it’s also a crucial factor when it comes to your health? Poor air quality can cause allergies, asthma, and other respiratory problems. In fact, air quality inside your home is so important that improving it could help you feel better every day. Here are some expert tips from us at Lake Forest’s leading HVAC company to ensure your indoor air quality is at its best for your comfort and your health. 

Regularly Change Your Air Filters

Changing your air filters is one of the simplest ways to keep the air inside your home clean. Think about it. Filters trap dust, allergens, and other pollutants. Over time these filters become clogged and less effective, releasing those particles back into the air you breathe. Change your filters every 1-3 months (depending on usage and the type of filter) to reduce allergens and dust, improve airflow, and elevate the overall air quality in your home. 

Use High-Quality Air Purifiers

Air purifiers are equipped to capture smaller particles that standard filters won’t. Purifiers with HEPA filters, UV light, or activated carbon filters are all excellent choices to remove airborne contaminants like bacteria, viruses, and volatile organic compounds (VOCs), reduce odors, and provide cleaner, healthier air.

Maintain Proper Humidity Levels

Humidity level is key when it comes to air quality. High humidity can promote mold growth while low humidity can cause dry skin and respiratory issues. Aim to keep indoor humidity levels between 30-50%. The humidity here in Lake Forest is often over 50%, so a dehumidifier might come in handy to decrease moisture in the air. Living in a drier climate could require a humidifier to increase moisture level. Proper ventilation in bathrooms and kitchens also helps. Balanced humidity levels prevent mold growth, improve comfort, and help respiratory health.

Ventilate Your Home Properly

When your home is well-ventilated, it just feels better. Proper ventilation brings in fresh air, removes stale air and reduces indoor pollutants. It can be as simple as opening your windows, weather permitting. Use exhaust fans in bathrooms and kitchens to help keep those areas fresh. You can also consider installing a whole-house ventilation system. All of these methods increase ventilation for better air quality in your home.

Schedule Regular HVAC Maintenance

Keep your HVAC system running at peak performance with regular maintenance inspections. An inspection will include checking and replacing filters, cleaning ducts, and making sure your system is running as it should. Regular maintenance is essential to enhancing air quality, improving system efficiency and preventing expensive repairs.


The best indoor air quality is essential for your health and comfort. Changing air filters, using air purifiers, keeping humidity in check, ensuring proper ventilation and scheduling regular HVAC maintenance will significantly enhance indoor air quality.

Get in touch for professional HVAC services and personalized advice. We’re proud to be Lake Forest’s leading HVAC company, and we’re ready to help you achieve outstanding indoor air quality for your home.

What’s New in HVAC Technology?

You might be familiar with smart home technology, but what does that have to do with HVAC systems? We’re glad you asked. The HVAC industry has seen remarkable technological advancements in recent years — which means improved energy efficiency, better indoor air quality, and, most importantly, more comfort than ever.

In this article, we’ll be taking a look at the latest innovations in air conditioning and HVAC technology. If you’ve been wondering whether you should get a smart thermostat installed or want to learn a bit more about cooling technologies (like variable speed compressors, for example), then you’re in the right place! Let’s get started.

Recent Innovations in HVAC Technology

The HVAC industry is currently undergoing a technological revolution of sorts. Right now, these innovations are mostly aimed at improving efficiency and reducing environmental impact. This means that, with the latest HVAC technology, you’ll be able to save money and reduce your carbon footprint.

The innovations that we’ll be talking about in this article include smart thermostats, advanced cooling technologies, energy-efficient systems, eco-friendly refrigerants, and more. We’ll also be discussing the benefits of adopting new HVAC technologies and some future trends to watch out for, so stick around!

Smart Thermostats and Home Automation Integration

Everyone wants a smart home these days, and it’s easy to see why. Not only is the convenience of smart home technology unmatched, but it can help you save a lot of money on energy costs, too. Smart thermostats, in particular, are great because they allow users to control their HVAC systems remotely via their smartphones or tablets. You can also use your smart thermostat to set specific cooling schedules, which means it won’t be using up energy when you’re not home.

Home automation integration goes a step further, since it connects HVAC systems with other smart home devices. For example, smart thermostats can sync with lighting systems, security cameras, and even smart blinds. Yes, really! You can basically create an environment that’s ultra energy-efficient if you want to.

This integration should also make things even more convenient. You’ll be able to save money, too, since automation integration allows you to adjust HVAC settings based on occupancy and the conditions outside.

Green Technology and Energy-Efficient Models

These days, HVAC manufacturers are prioritizing both comfort and energy efficiency. Newer HVAC systems are designed to consume less power while also providing the best possible heating and cooling performance. Let’s take a closer look at some especially innovative energy-efficient advancements in HVAC technology below:

● High SEER Ratings: Seasonal Energy Efficiency Ratio (SEER) measures the cooling output divided by the energy consumed. Modern HVAC units have higher SEER ratings, which means they’re more efficient.

● Variable Speed Compressors: These compressors adjust their speed based on cooling demand. They’re especially sought after because they provide more consistent temperatures and reduce energy consumption. We’ll talk about variable speed compressors in a bit more detail soon!

● Inverter Technology: Inverter-driven compressors regulate the motor speed to avoid wasting energy that’s associated with traditional on/off cycles. Not only does this lead to energy savings, but your HVAC system will be much quieter, too.

Cooling Technologies

Are you wondering about cooling technologies in particular? It’s starting to get hot outside, so we don’t blame you. Two especially notable advancements in cooling technologies are variable speed compressors and inverter technology:

● Variable Speed Compressors: Unlike traditional compressors (which operate at a fixed speed), variable speed compressors can adjust their output based on cooling demand. What does this mean, exactly? More precise temperature control, lower energy consumption, and reduced wear and tear on your HVAC system!

● Inverter Technology: Yes, we already mentioned inverter technology, but there’s always more to say about it. Inverter technology further refines the operation of compressors. This will help expand the lifespan of your unit and cut down on energy wastage.

Eco-Friendly Refrigerants

You may or may not know that traditional refrigerants are pretty bad for the environment. Most traditional refrigerants have actually been phased out for this reason. The HVAC industry has recently shifted towards making eco-friendly refrigerants, so you won’t have to worry about depleting the ozone layer every time you turn on your HVAC system.

Air Quality Improvement Technologies

A lot of people don’t think much about indoor air quality, but it’s actually super important. The dust, dirt, and bacteria that build up in your HVAC system can circulate throughout your home and make you sick. Here are some air quality improvement technologies that prevent this issue:

● UV Light Systems: Ultraviolet (UV) light systems installed within HVAC units can kill bacteria, viruses, and mold spores. These systems are particularly beneficial for people with allergies or respiratory issues.

● Advanced Filtration: High-efficiency particulate air (HEPA) filters and activated carbon filters can remove fine particulates, allergens, and odors from the air. Some modern HVAC systems incorporate multiple stages of filtration.

● Air Purifiers: Integrated air purifiers use ionization to neutralize contaminants.

Benefits of Adopting New HVAC Technologies

When you choose to get new HVAC technologies installed, you’ll be able to reap certain benefits:

1. Improved Comfort: Advanced cooling and air quality technologies will provide you with more comfort, since they’re designed to create a healthier indoor environment.

2. Energy Savings: Energy-efficient systems and smart thermostats significantly reduce energy consumption.

3. Environmental Impact: Eco-friendly refrigerants and energy-efficient systems can help minimize the carbon footprint of HVAC systems.

4. Longevity and Reliability: Modern systems tend to have longer lifespans and require less maintenance.

● Renewable Energy Integration: HVAC systems that integrate with renewable energy sources (such as solar panels) have become more popular lately.

● Advanced Materials: The use of advanced materials (such as phase-change materials and aerogels) in HVAC parts may improve energy efficiency and insulation.

Homeowners in areas with hot or humid summers know how important their air conditioning is. Making sure your AC runs smoothly ensures that it’s running at peak efficiency during the hottest parts of the year when you need it most. Proper AC maintenance also helps reduce the potential for unexpected repairs or breakdowns, which can be costly.

In this post, we’re going to chill out while we look at some cool ways you can stay ahead of inconvenient and often costly major repairs and breakdowns. We’ll look at some of the essential maintenance that will be needed to keep your AC blowing cold all summer long, and we’ll talk about what can typically be done on a DIY basis, and what you’ll probably need a pro for.

A Closer Look At Your AC System & Components

The first step to getting a better understanding of your home’s AC and maintenance needs is getting to know the components and what each part of the system does.

The compressor pressurizes the refrigerant and pumps it through the system. The condenser helps remove heat from the compressed refrigerant into the outside air, which allows it to cool and revert to a liquid form.

Inside, there is typically an evaporator coil, which helps absorb heat from your home’s ambient air where it’s transferred to the coolant, which then evaporates. There is a fan which is needed to help circulate the air back into the space.

Routine AC Maintenance Tasks

Routine maintenance is the easiest and cheapest way to help your AC operate with maximum efficiency and longevity. Let’s take a look at some of the best ways for homeowners to take care of their ACs.

Air Filter Replacement

The air filters in your AC system are critical to keeping air quality good and operating efficiently. Dust and debris will eventually clog the filter over time, and that can lead to increased strain on other system components. During months of high use, homeowners should check their filters and replace them monthly. Some filters, however, may be viable for up to 3 months.

Condenser and Evaporator Coil Cleaning

The coils in your AC unit go through a lot of condensation and evaporation cycles, which can lead to a massive amount of dirt and debris build-up, which then makes them less efficient. These coils,

commonly blocked and insulated by live foliage or a build-up of seasonal fall leaves, should be inspected and cleaned before the high-use seasons kick off.

Checking and Sealing Ductwork

This is one that many homeowners don’t often pay attention to, but leaky ductwork can lead to a substantial reduction in cooling ability and system efficiency. Inspecting your ductwork for leaks, holes, and poor unions, and subsequently sealing them, can significantly enhance efficiency and lower overall energy costs. Additionally, having a professional cleaning every few years can keep the system running well, reduce the wear and tear on components, and improve indoor air quality.

Professional Maintenance Services

Even though homeowners can tackle many of the routine aspects of maintenance themselves, certain tasks should be handled by experienced professionals. Having your AC regularly serviced by a professional can help catch issues that may be missed during monthly filter changes or periodic cleanings.

Annual Inspections

It’s always smart to schedule a professional inspection of your AC at least yearly, typically before the summer starts, so you know you’re going into the hot months ready to stay cool. During these yearly inspections, an experienced technician will evaluate the system’s overall operation including things like the conditions of the motor and fan, electrical connections, and the calibration of the thermostat. This is a deeply comprehensive check that makes sure all components, critical and ancillary, are functioning correctly and efficiently.

Coolant Levels and Refills

The coolant, or refrigerant that your AC system is pressurized with is crucial for proper operation. If the system is low on refrigerant, those levels may have dropped due to a leak in the system, often just the size of the tiniest pinhole, because since the systems are sealed they typically don’t consume coolant. Professionals will be able to check the levels, check for and repair any leaks, and refill any coolant that has been lost.

Deep Cleaning Services

No matter how well you take care of your AC, and how often or well you perform conventional DIY maintenance and cleaning, your technician will be able to clean it deeper and more thoroughly with their professional equipment. They’ll be able to do a deeper cleaning, which will give the system another boost to efficiency and longevity.

Emergency Repairs

Eventually, when your AC breaks down or fails, particularly if it’s hot out, fast, professional service is going to be critical to maintaining not just your comfort but in many cases your safety as well. Experienced technicians will be able to diagnose problems much more rapidly, but much more reliably, meaning less wasted time trying to figure out what’s wrong and more time spent fixing it.

Consider Upgrades

Another way that professionals can be a big help is by finding out what problems are likely going to present themselves in the future and helping to plan upgrades to avoid those. Being proactive with updates

Wrapping Up

As we’ve seen, it takes a combination of both DIY dedication and professional expertise to keep an AC unit operating efficiently and as long as possible, to ensure peak indoor comfort and safety.

We hope that this guide has given you some valuable insight as to where you can be active in the fight to keep your AC running as smoothly as possible, for as long as possible, by outlining practices like routine cleanings and filter changes to more technical inspections and part upgrades.

By sticking to this advice, homeowners can limit the chances of costly sudden repairs they face, while actively supporting the AC’s performance. Regular maintenance and seasonal checkups are not only helpful in lowering the cost of ownership but also help boost the resale value.