frequently asked questions

FAQ's

Find clear answers to common HVAC questions from A & A Precision Heating, Cooling & Refrigeration in Evansville, Indiana, helping homeowners and businesses understand services, maintenance, pricing, and comfort solutions before scheduling trusted professional support.

  • What types of HVAC systems do you install?

    We install a variety of residential and commercial HVAC systems, including central air, heat pumps, furnaces, and ductless mini-split units tailored to Evansville, Indiana homes and businesses.

  • How often should I schedule HVAC maintenance?

    We recommend at least twice a year—spring and fall—for optimal efficiency and performance. Regular maintenance prevents costly breakdowns and extends the life of your system.

  • Do you provide emergency HVAC services?

    Yes, our Evansville, Indiana team offers prompt emergency services to ensure your heating or cooling system is repaired quickly when you need it most.

  • How do I know if my refrigeration system needs servicing?

    Signs include inconsistent temperatures, unusual noises, excessive frost, or increased energy bills. Our specialists evaluate and repair issues to maintain reliable performance.

  • Can you improve indoor air quality in my home or office?

    Absolutely. We provide air quality testing and purification solutions to reduce allergens, pollutants, and contaminants for healthier indoor environments.

  • What makes specialized refrigeration different from standard refrigeration?

    Specialized refrigeration requires precise temperature control for sensitive products, such as perishable foods or medical items. Our team ensures optimal performance and regulatory compliance.

  • Are your duct cleaning services safe for my home?

    Yes, our professional duct cleaning uses safe, non-toxic methods to remove dust, debris, and allergens, improving air quality and HVAC efficiency.

  • Does A & A Precision Heating, Cooling & Refrigeration offer warranties on its services?

    Yes, we back our work with warranties on installation and repair services, reflecting our commitment to quality and customer satisfaction in Evansville, Indiana.