In our experience, most HVAC systems from AC companies come with a manufacturer's warranty that covers parts and labor for a specific period, typically 10 years for parts and one year for labor. Be sure to register your system after installation to activate the warranty. Contact A to Zoff Heating & Air Conditioning today for more information.

HVAC stands for Heating, Ventilation, and Air Conditioning. It refers to the systems used to control the temperature, humidity, and air quality in your home or business. In our experience, proper HVAC maintenance ensures comfort, energy efficiency, and air quality. However, if you are in need of AC repair, call us today!

In our experience, some common signs that your HVAC system may need repair include strange noises, poor airflow, inconsistent temperatures, an increase in energy bills, or if the system isn't turning on at all. It's important to have a professional inspect your system if you notice any of these issues. Call us today if you are in need of AC repair.

We recommend you have HVAC system maintenance from AC companies at least once a year. For heating systems, schedule a maintenance check in the fall before the cold season begins. For cooling systems, schedule maintenance in the spring before summer heat hits. 

Some tips to improve efficiency include replacing air filters regularly, sealing any air leaks around windows and doors, using programmable thermostats, and scheduling regular system maintenance with AC companies, per our experts. Contact us today for more information!

First, check your thermostat settings and ensure it's set correctly and the power is on. Also, check your air filters to see if they need replacing. If the issue persists, call us today for an inspection, as it could be due to a refrigerant leak, electrical issue, or other system malfunction. Contact us today for more information about AC repair!

In our experience, on average, an HVAC system can last anywhere from 10 to 20 years, depending on the type of system and how well it's maintained. Regular maintenance from AC companies can help extend the lifespan of your HVAC system. Call us today!

Indoor air quality (IAQ) refers to the air quality inside a building and can affect your health and comfort. You can improve IAQ by using air purifiers, replacing air filters regularly, ensuring proper ventilation, and controlling humidity levels, per our experts. Call us today to find out how AC companies can improve indoor air quality for you.

SEER stands for Seasonal Energy Efficiency Ratio, and it measures the efficiency of an air conditioning unit. The higher the SEER rating, the more energy-efficient the system is. Choosing a higher SEER-rated system can save you money on energy bills in the long run, in our experience. If you have any questions about AC units or AC repair, call us today!

Yes! Regular maintenance, such as cleaning the coils, checking the refrigerant levels, and inspecting the system's components, can significantly extend the life of your HVAC system and improve its performance, in our experience. If you are in need of AC repair, call us today to get started!