Book Your Furnace Tune-up or Repair

Central Air Systemsstarstarstarstarstar4.9 / 5

131 Total Reviews /files//central_air_systems-logo-SM.jpg631-254-4900$22A Industrial Blvd Suite 2, Medford NY


Schedule the Furnace Services You Need


Nobody knows how to keep your home or business comfortable year after year like Central Air Systems. Our team is always ready to provide unparalleled furnace repair and maintenance services.

Get in touch with our team today by calling or clicking here to get your furnace services on the books.

Lennox Furnaces

Lennox Furnaces


Lennox furnaces are some of the most efficient and quietest heating systems on the market. They’re engineered for perfect warmth and savings.

Your furnace is the work-horse of your home through the greater Medford, NY winter - keeping you and your family comfortable no matter the weather. Your local furnace specialists at Central Air Systems is here to make sure it stays that way with expert furnace repair services.

No matter how efficient your furnace is, it will eventually need repairs just like your car. When your furnace seems off or isn't heating correctly call us or click to solve your issue the first time.

We will schedule your repair and take care of your furnace issue professionally & promptly. Get in touch with us to get your home comfortable again.

Call or click today if you are experiencing any of the following furnace issues:

  • Furnace is not working properly or turning on
  • Can not regulate temperature
  • Certain rooms or offices are too hot or too cold
  • Furnace air has an odd odor
  • Smell gas or something burning
  • Thermostat is not working properly
  • Odd noises from the furnace
  • Furnace fan always running

Looking for furnace installation or replacement?

Central Air Systems is your greater Medford, NY area furnace replacement and new installation specialist. Call or today to learn about our installation services or to get your estimate.

Furnace Installation Services

Central Air Systems is your local greater Medford, NY furnace tune-up specialist! Our team of heating technicians can take care of your furnace tune-up and maintenance needs! Call us today to schedule the service you need!

Central Air Systems provides furnace tune-up services and preventative maintenance to all makes and models of gas furnaces in the greater Medford, NY area.

Regular tune-ups and preventative maintenance reduces the need for repair over the life of your furnace. Fewer repairs mean your furnace costs less to operate. Not only that, a properly maintained furnace runs more efficiently for longer, sometimes lasting twenty years or more. By cleaning, inspecting connections, lubricating moving parts, checking system controls and ductwork, the specialists from Central Air Systems will save you money on both utility bills and system breakdowns.

Furnace Inspection Checklist


  • Check flue system for safety & carbon monoxide leaks
  • Check return & air filter
  • Lubricate motors and bearing as necessary
  • Check all parts for visible wear & tear
  • Check gas train and all electrical components/connections for safety
  • Test thermostat operation
  • Clean and check heat pump assembly if necessary
  • Check proper burner ignition and efficiency
  • Confirm complete system operation and safety