David Tibbles

If your air conditioner is freezing up, the problem is usually caused by restricted airflow, low refrigerant, a dirty evaporator coil, or a blower issue. Ice on your AC is never normal. While the system may still run for a short time, continued operation can damage the compressor and lead to expensive repairs. After working …

When homeowners think about their air conditioner, they usually picture the outdoor unit sitting beside the house. While that outdoor condenser is certainly important, one of the most critical components of the cooling process is actually located indoors: the evaporator coil. After 15 years of working on residential and commercial HVAC systems, I’ve found that …

Your air conditioner plays a major role in keeping your home cool and comfortable, especially during hot summer months. But if your system is dirty or poorly maintained, you may wonder: Can a dirty air conditioner make you sick? The short answer is yes. A neglected AC system can circulate dust, mold, bacteria, and other …

When your air conditioner is running on a hot summer day, several important components work together to keep your home cool and comfortable. One of the most essential parts is the air conditioner condenser. But what does a condenser do in an air conditioner, and why is it so important? In this guide, we’ll explain …

An air conditioner making noise usually signals a mechanical problem, a loose part, a refrigerant issue, or an electrical fault. Here’s the reason: Why AC Noise Problems Shouldn’t Be Ignored AC noise problems are often early warning signs. Catching them early can: Now let’s break down each noise in detail. Types of AC Noises and …

If you’ve ever looked at your air conditioner remote and noticed a button labeled “ECO”, you might wonder: What does ECO mean on an air conditioner, and should you actually use it? In simple terms, eco mode is designed to save energy while still keeping your room comfortable. But there’s more to it than just …

Choosing the right HVAC system for your home is one of the most important decisions you can make for long-term comfort, energy efficiency, and utility savings. The right system keeps your home cool in summer, warm in winter, and maintains healthy indoor air quality, all while minimizing energy costs. But with so many options available, …

Springfield, Missouri, summers can be brutally hot and humid. When the Missouri summer heat settles in, your air conditioner quickly becomes one of the most important systems in your home. But what happens when your AC starts acting up? Many homeowners face a tough decision: Should you repair your air conditioner or replace it entirely? …

Water leaking from a furnace is usually caused by condensation drainage problems, such as a clogged drain line, cracked condensate hose, or failing condensate pump. High-efficiency furnaces naturally produce water, and if it can’t drain properly, it overflows. In summer, the leak often comes from the AC evaporator coil drain system. Why Is Water Leaking …

Your air conditioning system likely needs servicing if it shows signs such as weak airflow, warm air blowing from vents, unusual noises, foul odors, water leaks, rising energy bills, frequent cycling, or uneven cooling. Addressing these issues early can prevent costly repairs and extend your AC’s lifespan. Why Regular AC Servicing Matters Air conditioners work …