Join our Preferred Customer Maintenance Agreement to keep your air conditioner in top shape. With exclusive discounts and routine tune ups, you’ll keep your system running efficiently while avoiding costly surprises.

Regular air conditioning maintenance keeps your system running efficiently and prevents costly breakdowns. At Robinson Heating and Air Conditioning, Inc., we go beyond a simple inspection—we provide a thorough AC tune up to ensure your system is ready for the hottest days in Trenton, OH. Here’s what we do and why it matters:

Inspect & Clean the Air Filter

Your air filter keeps your AC running efficiently by trapping dust, dirt, and allergens. During air conditioner maintenance, we inspect the filter and replace it if it’s clogged or excessively dirty. A clean air filter allows for proper airflow, helping your AC unit cool your home effectively while reducing strain on the system. Neglecting the air filter can lead to poor indoor air quality, higher energy bills, and even premature system failure.

Check & Tighten Electrical Connections

Loose or faulty electrical connections can create safety hazards and cause your air conditioner to operate inefficiently. We inspect all electrical components to verify that wiring is secure and connections are properly tightened. Faulty wiring can lead to short circuits, system malfunctions, and in extreme cases, potential fire risks. 

Inspect & Clean the Evaporator & Condenser Coils

Over time, dirt and debris accumulate on the evaporator and condenser coils, making it harder for your air conditioner to absorb and release heat. We carefully clean these coils to restore efficiency and prevent unnecessary strain on your system. Regular coil cleaning improves cooling performance and extends the lifespan of your unit.

Test Refrigerant Levels

Refrigerant is essential for your AC to cool your home properly. We check refrigerant levels and make sure there are no leaks or inefficiencies. If levels are too low, your system may struggle to cool your home, leading to longer run times and higher energy costs. Running an AC with low refrigerant can also damage the compressor, leading to expensive repairs. 

Inspect & Lubricate Moving Parts

Your air conditioner has several moving parts, such as the fan motor and blower, that require proper lubrication to function smoothly. Without lubrication, friction increases, leading to excess wear and tear, higher energy usage, and potential system failure. We apply high-quality lubricants to these components to reduce friction and keep your system running efficiently. 

Check & Clear the Condensate Drain Line

Your air conditioner produces condensation that needs to drain properly. We inspect and clear the drain line so that moisture is able to properly drain away from your system. Keeping this line clean prevents moisture buildup, reduces humidity issues, and protects your home from water-related damage.

Test the Thermostat for Accuracy

A malfunctioning thermostat can cause inconsistent temperatures and unnecessary energy waste. We test your thermostat to ensure it’s accurately reading and controlling your home’s temperature. If needed, we recalibrate it for optimal performance, better efficiency, and lower utility costs.

Inspect & Test the Blower Motor & Fan

The blower motor and fan work together to distribute cool air throughout your home. We inspect these components, making sure they’re running properly and aren’t obstructed by dust or debris. By keeping these parts in top condition, we help your system operate at full efficiency and maintain consistent cooling.

Check System Performance & Safety Controls

Before we wrap up, we run a full system check to ensure everything is working properly. We test system performance, inspect safety controls, and make any necessary adjustments to improve efficiency. This final step helps catch any hidden issues before they become major problems, ensuring your AC runs smoothly and safely. 

Provide an AC Maintenance Report

At the end of your air conditioning maintenance visit, we provide you with a detailed report outlining the condition of your system, including any potential concerns we’ve identified. If we find worn components, efficiency issues, or signs of aging, we’ll offer expert recommendations for repairs to keep your AC running at its best. If your system is nearing the end of its lifespan, we’ll also discuss replacement options, helping you plan ahead for a new installation that meets your home’s cooling needs and budget.