Before the winter or summer hits, get the furnace or air conditioner at your O’Fallon home fully inspected and serviced with a precision tune-up from Ernst Heating & Cooling. We have been providing reliable HVAC service to homeowners in the O’Fallon area for more than half a century. Make an appointment online for a precision HVAC tune-up in O’Fallon.
Proper maintenance is the key to keeping your furnace or air conditioner running smoothly and efficiently. Statistics show that your HVAC system can consume anywhere from 45 to 70 percent of your annual utility usage. Keeping your system well-maintained helps keep that percentage as low as possible. Precision tune-ups from Ernst help keep your system working at its peak efficiency so that you can use less energy and save money.
Make sure your O’Fallon home’s furnace or air conditioner is running efficiently—call Ernst Heating & Cooling at 618.217.1836 to make an appointment for a precision tune-up.
Furnace Precision Tune-Up
A precision furnace tune-up from Ernst consists of:
- Professional inspection – Our complete inspection includes checking the heat exchanger, vent system, blower, air intake grills, burner, thermostat, air filter, and more. We inspect every element of your furnace for safety and performance issues.
- Adjustment – We will check your furnace’s gas input to make sure it is at the correct level. If the gas input is too high or too low, we will adjust the regulator screw, manifold pressure, or other component to get it back to normal.
- Cleaning – This is arguably the most important part of furnace maintenance. Accumulated dirt and grime can slow the performance of all of the system’s components, resulting in lowered efficiency and poor operation. An annual professional cleaning ensures that your furnace is free of clogged dirt so that it can run at top function.
- Lubrication – Improperly lubricated mechanisms force your furnace to work harder. We make sure every moving part is fully inspected and lubricated.
Precision Tune-Ups for Air Conditioners
Our air conditioning tune-ups include:
- Professional inspection – Our comprehensive air conditioner inspection includes checking the thermostat, controls, condensate drain, refrigerant level, and all moving parts. We carefully examine every element for safety and performance issues.
- Cleaning – We thoroughly clean your A/C’s evaporator and condenser coils to help keep them running more efficiently longer. We also clean the blower to create increased airflow.
- Lubrication – As with furnaces, poor lubrication can affect every aspect of an air conditioner’s performance. We will examine all moving parts and make sure they are fully lubricated.
- Tightening and adjustments – Loose electrical connections can cause safety issues and shorten the lifespan of your system. Our techs will test and adjust blower components, and, when necessary, adjust motor voltage and currents.
Air Conditioning and Heating Maintenance in O’Fallon, Illinois
The goal of our precision tune-ups is to make sure your furnace or air conditioner is operating at manufacturer specifications. Proper maintenance helps save you money in the long run, and lets you know as early as possible if your system is in need of repair or replacement, so you can plan accordingly.
Need emergency heating or cooling repair? We do that too! 24 hours a day, 365 days a year.
Ernst is the Right Choice for O’Fallon HVAC Tune-Ups
Why call us? Ernst offers:
- Options. Our techs make sure that you understand the maintenance they are performing, how long it will take, and how much it costs—and why. They will also present options to you if applicable.
- Expertise. Ernst’s installation technicians go through a minimum of one hour training a week. This helps them stay on top of new technologies, HVAC trends, and new ways to help our clients.
- Innovation. Ernst was the first in the area to offer geothermal energy systems, and we are always striving to be at the forefront of the industry.
- Payment plans. Just ask; we have several financing options available through reputable national companies.