FAQ

An HVAC unit typically lasts 15 to 20 years. Regular maintenance can help extend its lifespan.

A heat pump usually stops heating efficiently at temperatures below 25 to 30 degrees Fahrenheit.

Emergency heat on a thermostat refers to a backup heating system that activates when the heat pump can’t keep up with the heating demand, typically in very cold weather.

A heat pump transfers heat between your home and the outside air. It provides both heating and cooling by reversing its operation mode.

Yes, you should consider replacing a 20-year-old AC unit. Newer models offer better efficiency, reliability, and performance.

The best time to replace an HVAC system is during the spring or fall, when HVAC service providers are less busy.

It can be worth replacing the condenser if the rest of your AC unit is in good condition. However, if the unit is nearing the end of its lifespan, it might be more cost-effective to replace the entire system.

While rare, some AC units can last up to 40 years with exceptional maintenance. However, most units last 15 to 20 years.

Yes, a heat pump can cool a house in 100-degree weather. Modern heat pumps are designed to work efficiently even in high temperatures.

For reliable HVAC service in Lexington, KY, contact Quantum Comfort Heating and Cooling today!