FAQ
Your HVAC Questions, Answered.
Frequently Asked Questions
Find helpful insights from our experienced technicians. Whether you’re curious about maintenance, efficiency, or system care, SlateCo has you covered.
10 FAQs:
How often should I service my HVAC system?
Twice a year — once before winter and once before summer — to keep it running efficiently.
What’s the average lifespan of a furnace or AC unit?
Most systems last 12–15 years with proper maintenance and timely repairs.
Why is my HVAC system making noise?
Unusual sounds can indicate loose components or airflow issues. Schedule an inspection right away.
Do you offer emergency HVAC services?
Yes! SlateCo provides 24/7 emergency repair for heating and cooling failures.
What are signs I need a new HVAC system?
Frequent repairs, uneven temperatures, and rising energy bills are clear indicators.
Can I improve my indoor air quality?
Absolutely. SlateCo offers filters, humidifiers, and purification systems for healthier air.
What’s the benefit of a maintenance plan?
Regular tune-ups extend equipment life, reduce breakdowns, and improve efficiency.
Do you install ductless mini-splits?
Yes, we specialize in ductless systems for homes and additions without central ducts.
Are heat pumps efficient in Pennsylvania’s climate?
Yes. Modern heat pumps work efficiently even in cold weather, providing year-round comfort.
How can I schedule a service with SlateCo?
Call us at
(484) 291-7752 or use our online form / Book Online button to book your appointment anytime.