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5 Furnace Noises Champaign Owners Should Never Ignore

February 10, 2026

When your furnace is running normally, it should sound like a steady, low hum in the background. So if you start hearing new or unusual noises, it is often your system’s way of telling you something is not quite right. At Bash Heating & Air Conditioning, Inc., we have helped many Champaign homeowners identify these warning signs early through professional furnace repair and ongoing maintenance, preventing small issues from turning into costly breakdowns. Below are five furnace noises you should never ignore, plus what they typically mean. 1. Loud Banging Sounds A single loud bang when

No Heat in Winter? Champaign Homeowner Checklist

January 5, 2026

Losing heat during an Illinois winter is already stressful, and not knowing what to do next can make it worse. If your home in Champaign suddenly feels cold, there are a few practical things you can check right away. These steps can sometimes resolve simple issues, and even when they do not, they help you give clear, useful information to your furnace repair technician. Confirm Thermostat Settings First Before anything else, take a moment to look at your thermostat. Make sure it is set to heat and that the temperature setting is higher than the current indoor temperature.

5 Ways to Lower Heating Costs in Champaign County

December 22, 2025

Cold winters in Champaign County can drive heating bills up quickly. When temperatures regularly fall into the teens, your heating system has to work harder to keep your home comfortable. The good news is that a few smart, professionally guided steps can help lower heating costs without sacrificing comfort. What Factors Affect Heating Costs in Champaign County Homes? Homes in Champaign County experience long heating seasons due to consistently cold winter weather. Many houses in the area were built decades ago, which can mean aging systems, outdated insulation, or air leaks. System efficiency, home construction, and regular professional

5 Benefits of Smart Thermostat Installation

November 20, 2025

If your home still relies on an older manual or programmable thermostat, upgrading to a smart thermostat can make a noticeable difference in both comfort and energy savings. Many Champaign homeowners are looking for ways to reduce heating and cooling costs without sacrificing convenience, and smart thermostats provide an easy, affordable solution. With helpful automation features, app-based control, and improved HVAC performance, they can quickly become one of the most valuable upgrades you make. What Is a Smart Thermostat and How Does It Work? A smart thermostat connects to your home’s Wi-Fi and allows you to

Does a Gas Furnace Dry Out the Air in Your Home?

October 2, 2025

A warm home in the winter is a must, but many homeowners wonder if their gas furnace is the reason their air feels dry. While a furnace itself doesn’t directly pull moisture out of the air, the heating process can create conditions that make your home feel less comfortable during colder months. Why Heated Air Feels Drier Cold air naturally holds less moisture than warm air. When your furnace warms that already dry outdoor air and circulates it throughout your home, the relative humidity drops even further. The result is the familiar signs of

Heating Options for Older Homes: What’s the Best Choice?

September 12, 2025

Older homes come with charm, character—and often outdated heating systems. If you live in a historic or mid-century home, chances are you’re dealing with drafty windows, poor insulation, and older ductwork. Choosing the right heating option isn’t just about comfort—it’s about finding a system that works with your home’s unique layout and materials. Challenges of Heating an Older Home Traditional heating systems, even the most efficient furnace installations, may not work efficiently in older properties without other upgrades. You might run into issues like: Lack of ductwork or undersized ducts

5 Effects of Poor Indoor Air Quality

August 26, 2025

Every time you take a breath inside your home, you’re inhaling more than just air. From dust and pollen to chemicals and excess humidity, the quality of your indoor air plays a major role in your comfort and health. When that air isn’t clean, it can lead to a range of problems that go beyond simple discomfort. 1. Respiratory Irritation The most immediate and noticeable effect of poor indoor air quality is irritation to your respiratory system. You might experience coughing, sneezing, throat discomfort, or congestion, especially during times when your HVAC system is

7 Benefits of AC Maintenance

July 4, 2025

A well-maintained AC system doesn’t just cool your home—it protects your comfort, health, and wallet. Regular maintenance is one of the smartest ways to keep your air conditioner running smoothly all season long. If you’re on the fence about scheduling service, here are several reasons why staying proactive makes a real difference. Improved Energy Efficiency Dust, debris, and worn-out parts force your AC system to work harder than necessary. During a maintenance visit, we clean coils, check filters, and fine-tune the unit to operate at peak performance. This means your system uses less energy to deliver

5 Most Common AC Problems (And How They’re Fixed)

June 2, 2025

A struggling AC system in the middle of summer is a serious problem here in Illinois. AC problems don’t go away on their own, and are almost guaranteed to get worse if they aren’t fixed quickly. Knowing what’s going wrong with your system can save you time, stress, and money down the line. Let’s break down five of the most common AC repair problems and what needs to happen if you notice them. 1. Refrigerant Leaks Low refrigerant is a major culprit when your system isn’t cooling effectively. You might notice longer run times, uneven

Do You Keep Your AC On or Off During Summer Vacation?

May 3, 2025

Leaving town for a summer getaway? One common question homeowners ask is whether they should turn their AC off while they’re gone. While it might seem like a great way to save energy, the decision isn’t always that simple. Read this mini-guide from our cooling services team to know what to do before you go on a summer trip. What Happens If You Turn Your AC Off? Shutting off your AC completely can lead to more problems than you might expect. During a typical Illinois summer, indoor temperatures can rise quickly. That kind of heat can

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