Reliable HVAC Services in Columbus, Indiana

How long does a typical HVAC system last?

Central air conditioners typically last 10 to 15 years, while gas furnaces often last 15 to 20 years. If you have a heat pump in Columbus, it'll likely need to be replaced sooner. This is due to the fact that they run all year. The biggest variable in HVAC longevity is preventive maintenance. Having your equipment serviced each year will make a long lifespan far more likely.

What is the most common cause of HVAC breakdowns in Columbus?

Capacitors are the most common point of failure in Columbus. These electrical components help start the compressor and fan motors, and over time, they lose their ability to store energy. Refrigerant leaks are another common issue that will reduce cooling performance and can lead to a total breakdown. Also, dirty air filters can restrict airflow and put an unnecessary strain on the system (always check this first). If your ac has recently stopped working, call (317) 881-7738 today to schedule a repair appointment.

How often should my HVAC system be serviced?

For most homes in Columbus, two HVAC maintenance visits per year is the ideal schedule. Typically, the spring maintenance visit will prepare the air conditioner for summer weather. Then, a return visit in the fall will get the heating system ready for cold winter nights. These service visits include cleaning internal components, testing electrical connections, and verifying refrigerant levels.

Why does my furnace keep turning on and off quickly?

When a furnace turns on and off quickly, it is known as short cycling. Dirty air filters are often a cause of this issue, as the restricted airflow can cause the furnace to overheat and shut off. It’s also possible that your furnace is short-cycling due to a thermostat issue, or the furnace may simply be too big for your house. If replacing the air filter doesn’t solve the problem, reach out to Johnson for help.

What size HVAC system do I need for my home in Columbus?

Proper system sizing is critical for both performance and efficiency. However, there is no one-size-fits-all answer for this question. What unit you need varies based on home size, ceiling height, insulation levels, window orientation, and more. Don’t fall into the trap of thinking that a bigger ac is always better. That’s not the case. It’s about getting the right size unit for your home, and that comes down to working with a professional Columbus HVAC company.

My air conditioner is running but not cooling the house. What went wrong?

Low refrigerant levels are often to blame when an AC unit is running but not cooling properly. You might also have frozen evaporator coils that are blocking the transfer of heat to the outside. Sometimes, the problem is as simple as thermostat calibration. If you have confirmed your thermostat settings, your best bet is to call Johnson to schedule an appointment and have the system inspected.

Should I repair or replace my HVAC system in Columbus?

If you have relatively new HVAC equipment that only needs a minor repair, it’s best to fix it and move on. However, if your HVAC equipment is more than a decade old and the repair is more than a few hundred dollars, replacement may make more sense. With a new HVAC system, you’ll get reliability and efficiency, meaning you can save money on utility bills moving forward. Upgrading to new equipment is a choice that will pay off in comfort and savings for years to come.

Can regular maintenance prevent HVAC breakdowns in Columbus?

Absolutely. There are no guarantees, of course, but an HVAC system that has been maintained is far less likely to break down than one that has been neglected. Many system failures are the result of small problems that have gone undetected for months or years. It could be a capacitor that is slowly getting weaker, or a fan belt that is showing signs of wear. Catch these problems proactively through maintenance, and sudden failures will be unlikely.

What HVAC brands do you service?

Our team of technicians is trained to work on a wide range of HVAC equipment from all of the major manufacturers. We are experienced with Trane, Carrier, American Standard, Lennox, Rheem, Amana, Goodman, York, Bryant, and many others. No matter what type of HVAC equipment is in your home in Columbus, you are welcome to call us today at (317) 881-7738 to schedule an appointment.

Why is my HVAC system blowing weak air?

The most common cause of this frustrating problem is a dirty or clogged air filter. If your filter is clogged up, air can’t move freely through the system, and the flow coming from your vents will be weak. Fortunately, it’s easy and affordable to change out your filter. If that doesn’t solve the problem, you might have an issue with the blower motor itself. The motor can wear out over time and lose its ability to push air properly throughout the house.

What is the process for a Johnson HVAC service visit?

Are you available for emergency HVAC service?

Yes, we are happy to offer emergency HVAC service throughout Columbus. We understand that you don’t want to wait to get your heating or cooling working again, especially during times of extreme temperatures. You are welcome to call us at (317) 881-7738 at any time of the day or night, and we will respond as soon as possible.

Do you service geothermal and boiler systems?

Yes, our team is trained to work on both geothermal and boiler systems. Because these systems work differently from other types of HVAC equipment, it takes a trained and experienced professional to properly service them. Geothermal systems use underground loops to exchange heat efficiently, while boilers turn heated water into warmth for an entire home. If you have either of these types of systems in place, be sure to call Johnson first when you need assistance.