Lennox Air Conditioner and Furnace Repair

There could be several reasons for this problem. Check the power supply and ensure the furnace is receiving electricity. Also, inspect the thermostat settings and replace the batteries if needed. If the issue persists, there might be a problem with the ignition system or a faulty control board, and you should call a professional technician for further diagnosis and repair.

This issue might result from a variety of causes. Check the thermostat setting to ensure it’s on the “Heat” mode and set to the desired temperature. Inspect the air filters and replace them if they’re clogged. If the problem continues, there may be issues with the gas supply, flame sensor, or blower motor. Contact a certified technician to assess and fix the problem.

No, unusual noises from the furnace are often indicative of underlying issues. Common culprits include a loose blower motor, damaged belts, or worn-out bearings. Ignoring these noises can lead to more significant problems and potential breakdowns. Have a professional HVAC technician inspect and address the source of the noise promptly.

Short-cycling can occur due to various reasons, such as a clogged air filter, faulty thermostat, or issues with the flame sensor. It could also be a result of an oversized furnace for your home’s heating needs. A professional technician can diagnose the root cause and recommend the appropriate solution.

Yes, regular maintenance is essential for keeping your Lennox furnace in optimal condition. Simple tasks like replacing air filters, cleaning the system, and checking for any visible issues can help prevent major problems. However, it’s also crucial to schedule professional maintenance annually to ensure thorough inspections and tune-ups.

Insufficient cooling can result from a variety of factors, including a dirty air filter, blocked vents, or an aging AC unit. Ensure all vents are open and unobstructed, and clean or replace the air filters regularly. If the problem persists, have a professional technician inspect the AC for potential issues with the refrigerant, compressor, or other components.

While a small amount of condensation is normal, excessive water leakage could be a sign of a clogged condensate drain, a broken condensate pump, or frozen evaporator coils. Check the condensate drain and clean it if necessary. If the problem persists, have a professional technician examine and fix the issue to prevent water damage and further complications.

A musty or unpleasant odor may result from mold or mildew growth within the AC unit or ductwork. In some cases, it could be due to a burnt wire or overheated component. Turn off the AC immediately if you smell burning and call a technician to investigate the source and perform the necessary cleaning or repairs.

Unusual noises from the AC unit can indicate underlying issues. Rattling noises may suggest loose components, while grinding sounds might indicate problems with the fan motor or blower assembly. Turn off the AC immediately if you hear any loud or alarming noises, and have a professional technician inspect the system to prevent further damage.

There are a few potential reasons for this problem. First, check if the thermostat is set correctly and replace the batteries if needed. Verify that the circuit breaker or fuse for the AC unit hasn’t tripped or blown. If everything appears to be in order, there might be an issue with the capacitor, compressor, or electrical connections. In such cases, it’s best to call a professional technician for a thorough diagnosis and repair.