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Delaware County Heating Oil Trends

Last year, Delaware County homeowners purchased a total of 805,601 gallons of heating oil.

Short Term Trends

Delaware’s overall number two heating oil usage varies yearly primarily depending on how cold each winter is. As the temperature outside gets more chilly, homes’ boilers need to burn additional number two heating oil to maintain the temperature that the thermostat is set to. Last winter, the average outside temperature in Delaware was 29.9°F, which was 6.4°F colder than the prior winter's average outside temperature.

Delaware County Average Winter Temperature

Heating SeasonAverage Temperature
2024 - 202529.9° F
2023 - 202436.3° F

Delaware County Homeowner’s Guide to Selecting an Oil Company

For Delaware homeowners heating with oil, choosing which of the 6 heating oil companies that serve Delaware can drastically impact the cost of home heating.

Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system select one of the 0 “full-service” oil companies that serve Delaware. Full service companies such as or offer customers annual contracts which consist of a combined package of both automatic fuel oil delivery and heating system repair. With an automatic oil delivery contract, the company tracks your home’s heating oil consumption and makes deliveries when your tank is running low. The client does not need to monitor the level of the oil tank or place individual orders.

Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for households who are looking to save money. With discount oil companies, in return for better prices, you monitor the oil level in your tank, and you place an oil order when you're running low. Some of the 2 Delaware cash heating oil companies serving Delaware include Suburban Propane and Marble Cliff Oil Co.

Delaware Number Two Heating Oil Company Fast Facts: Number two heating oil Companies Serving Delaware: 6 companies .