What is an HVAC System? How Does it Improve My Home?

April 30, 2024

Ever felt like your house is stuck playing hot potato with the weather? Maybe it’s blazing in the summer, chilly in the winter, or even both? That's where a trusty HVAC system comes in, keeping your home comfortable year-round. But exactly what is an HVAC system, and how does it work its magic? Buckle up, because we're about to turn you into a home climate champion! 



7 Ways an HVAC System Improves Your Home

  1. Breathe Easy with Freshly Circulated Air
  2. Banish the Blues with Temperature Control
  3. Good Riddance to Humidity!
  4. Sleep Like a Baby (Without Sweating)!
  5. Protect Your Home
  6. Energy Efficiency for Our Planet and Your Wallet
  7. Preserve Your Peace of Mind

1. Breathe Easy with Freshly Circulated Air 

Imagine your house as a big lung (hang with us). It needs fresh air to stay healthy, and that's where an HVAC’s ventilation kicks in. This system acts like a giant pair of bellows, constantly pushing out stale air while pulling in fresh air from outside. This helps your home smell pleasant, experience fewer pollutants and allergens, and experience a healthier environment. 


2. Banish the Blues with Temperature Control 

Nobody enjoys feeling like a snowman in the winter or a sweaty mess in summer. With an HVAC system, you're the thermostat king or queen, calling the shots and controlling the perfect indoor temperature. This works through two methods: 


  • The Heating Unit: Often a furnace or heat pump, your heating acts like a personal fire pit, warming the air that circulates throughout your home. 
  • The Cooling Unit: Normally an air conditioner, this super-powered sweat rag removes heat from the air and leaves you feeling nice and cool. 


3. Good Riddance to Humidity! 

Does your home feel like a humid, tropical day in the middle of the Summer? Depending on the season, an uncontrolled HVAC system can leave your home feeling like a Florida swamp or a Nevada desert. Here's the secret weapon: humidity control. A great HVAC system can adjust the temperature and manage the amount of moisture in the air. You can even say goodbye to that random stuffy nose in the summer or consistently itchy skin in the winter. 


4. Sleep Like a Baby (Without Sweating)! 

A comfortable temperature is crucial for a good night's sleep. Too hot, and you'll be tossing and turning. Too cold, and you'll be shivering under a mountain of blankets. Your HVAC system cultivates and maintains a consistent, comfortable temperature throughout the night and day. This allows you to peacefully drift off and wake up refreshed, ready for what the next day holds. 


5. Protect Your Home 

While a security system may guard your house, a great HVAC system silently protects your home. Extreme temperatures can wreak havoc on your house, leading to cracked walls, warped wood, and damaged electronics. Maintaining a stable temperature can prevent these expensive problems, save you money, and preserve your home. 


6: Energy Efficiency for Our Planet and Your Wallet 

Who doesn't love saving money? Modern HVAC systems are designed to be energy-efficient, helping you use less power to reach your preferred temperature. This translates to lower energy bills and a smaller carbon footprint – a win-win for your wallet and the environment! 


7. Preserve Your Peace of Mind 

There's a certain comfort in knowing your home is a haven, a place where you can relax and feel at ease. A well-maintained HVAC system ensures year-round comfort, eliminating some stresses from battling the elements, hosting a party, getting a much-needed night of sleep, and so much more! Come rain, sun, or snow, your home will always be a comfortable haven for you and the people you care about! 


What is the Best Way to Get a New HVAC System? 

Now that you're a home climate champion, you must keep your trusty HVAC system running smoothly. Regular maintenance is key to keeping that optimal performance, preventing costly breakdowns, and extending your system’s lifespan. This is where partnering with our local, reputable HVAC technicians is crucial. Each crew member is focused on preserving your home’s comfort year-round through expert installations, recurring maintenance, and ever-occasional repairs. Reach out to arrange a repair or get set up with a maintenance membership – we can’t wait to connect with you! 


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How to Prepare Your HVAC System for Winter

October 16, 2025
As winter approaches, making sure your heating, ventilation, and air conditioning (HVAC) system is ready is essential. A properly maintained system keeps your home comfortable, saves energy, and helps avoid costly repairs when the cold hits hardest. At Custom Cooling & Heating , we provide heating and cooling design, installation, and service in Lincoln, Nebraska and the surrounding area. Here’s how you can get your HVAC ready for winter — and why choosing a reliable local HVAC company matters. 1. Schedule a Professional Tune-Up One of the most important steps is to have a technician inspect and tune up your HVAC system before the cold sets in. A professional winter check can include: Inspecting and cleaning the furnace or heat exchanger Checking the blower motor, belts, and bearings Testing safety controls, pilot light (if applicable), and gas connections Verifying thermostat calibration and settings This helps ensure your system runs efficiently and safely when you need it the most. 2. Replace or Clean Air Filters Clogged filters restrict airflow and force your system to work harder, increasing energy costs and wear. For winter: Replace disposable filters or clean reusable filters Use high-quality filters (like pleated or HEPA, if compatible) Check filters monthly since heating systems run continuously This small step often yields big energy savings and better indoor air quality.

Why Changing Your Air Filter Matters (And How to Get the Right One from Custom Cooling & Heating)

September 9, 2025
When it comes to keeping your home comfortable and your HVAC system running efficiently, one of the simplest and most overlooked tasks is changing your air filter. It’s a small component with a big impact on indoor air quality, energy efficiency, and even your health. That’s why Custom Cooling & Heating is excited to announce a new way to make this essential maintenance step easier: you can now purchase air filters directly from our website. Whether you need a standard replacement or a high-efficiency option, we’ve got the right filter for your system and your lifestyle. Why Air Filters Matter Your HVAC system’s air filter is responsible for trapping dust, pollen, pet dander, mold spores, and other airborne particles before they circulate through your home. Over time, these filters become clogged, reducing airflow and forcing your system to work harder. Here’s what a clean air filter helps you achieve: Improved indoor air quality Lower energy bills Extended HVAC system lifespan Reduced allergens and respiratory irritants Neglecting to change your filter regularly can lead to poor performance, higher utility costs, and even costly repairs. How Often Should You Change Your Air Filter? The answer depends on several factors: Standard filters : Every 30–60 days High-efficiency filters : Every 90 days Homes with pets or allergies : Every 30 days Vacation homes or low-occupancy spaces : Every 90+ days If you’re unsure which filter is right for your system or how often to change it, Custom Cooling & Heating is here to help. Our team can recommend the best option based on your home’s needs and your HVAC setup. Signs It’s Time to Replace Your Air Filter Even if you’re not tracking the calendar, your home may be telling you it’s time for a new filter. Watch for these signs: Dust buildup around vents and on surfaces Reduced airflow from registers Unusual odors when the system runs Increased allergy symptoms or respiratory irritation Higher energy bills without a change in usage Replacing your filter is a quick fix that can make a noticeable difference in comfort and air quality. Why Buy Air Filters from Custom Cooling & Heating? We know you have options when it comes to buying air filters—but here’s why purchasing directly from us makes sense: Quality You Can Trust We only stock filters that meet our performance standards and are compatible with the systems we install and service. Expert Guidance Not sure which filter fits your unit? Our team can help you choose the right size, type, and efficiency rating. Convenient Ordering Browse our selection online and have your filters shipped directly to your door—no more last-minute hardware store runs. Support Local When you buy from Custom Cooling & Heating, you’re supporting a trusted local business that’s been serving the community for over 40 years. Save with Auto Delivery Save 10% when you sign up for Auto Delivery Types of Filters We Offer We carry a range of filters to suit different systems and preferences: Standard fiberglass filters for basic protection Pleated filters for improved particle capture High-efficiency filters (HEPA) for allergy and asthma relief And more! We carry hundreds of options. Each product listing includes sizing information, MERV ratings, and recommendations for replacement frequency. Ready to Breathe Easier? Changing your air filter is one of the easiest ways to improve your home’s comfort and efficiency. And now, with Custom Cooling & Heating’s new online store, it’s easier than ever to stay on top of this important task. Visit our website today to browse our selection of air filters and place your order. If you have questions or need help choosing the right filter, contact us , we’re here to help you breathe easier.