Sullivan Heating and Cooling, LLC
Oil Burner Maintenance & Tune-Up Service

Tune Up Includes:
  • Oil filter is changed – some oil filters have replaceable cartridges while others are all-in-one.
  • Oil line is flushed – sediment can accumulate in oil lines leading to clogged nozzle.
  • Oil burner nozzle is replaced – a dirty nozzle can cause a faulty flame leading to loss of heat.
  • The oil burner is fired & controls are safety checked 
  • Boiler sections or furnace heat exchanger is brushed and vacuumed.
  • Cad Cell is cleaned and adjusted.
  • Bleed Fuel Oil Lines.
  • Adjust Oil Pressure to OEM Specs
  • The flue is inspected – a clear flue promotes proper draft.
  • Furnace air filter is replaced or cleaned, blower belts checked 
  • Electrodes are cleaned and adjusted – electrodes carry an electrical current required for combustion of oil.
  • Air gate is cleaned and adjusted – proper air supply is crucial for correct flame.
  • Check and Lubricate Fans and Motors.
  • Verify and Adjust Oil Pressure.
  • Test Carbon Monoxide Levels inside the Home.
  • Clean Exterior of the Boiler or Furnace.

The Sullivan Heating and Cooling Difference:

When you call our team at Sullivan Heating and Air Conditioning, expect exceptional service and superior quality every time. 

By consistently meeting rigorous national standards for performance, Sullivan Heating & Air Conditioning is distinguished as a Beckett, Carlin & Riello Oil Burner Authorized Repair Dealer. 

We continue to reach high expectations for ethical business practices year after year.

By maintaining all required local licenses, complete insurance & liability coverage, and fulfillment of warranty specifications, we provide the Monticello, NY area home and business owners a team of support on which they can count.

At Sullivan Heating and Air Conditioning we’ll give you the attention and personal service you’ll come to expect and enjoy.

If you live in Sullivan County, NY then you will need a reliable company to meet your repair, maintenance and installation needs. 

We provide reliable heating and cooling aid for your home or business 24 hours a day, 7 days a week. 

We Service and Repair Most Makes and Models

Our licensed professionals are on hold waiting eagerly to solve your Furnace, Boiler, heat pump, mini split or central air conditioner malfunctions.

No Surprises:

We will provide you with proper written estimate before the repair work is initiated.

100% Satisfaction Guarantee

Lowest Upfront Pricing
Sullivan Heating and Cooling, LLC.
Your Local Air Conditioning, Heating, Refrigeration and Electrical Experts
​4054 NY-52, Suite # 1 & 2
Youngsville, NY 12791

PO Box 481, Youngsville, NY 12791

Phone: 845-588-5433​
Commercial, Industrial & Residential
How Can We Help?

Operating Engineers Local 30 in NY

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PA - 570-445-3460
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