Propane vs. Natural Gas vs. Heating Oil: Armstrong Home Heating Fuel Comparison
Homeowners have a host of fuels to choose from when it comes to heating. Natural Gas is the most common choice in Armstrong, used by 2,796,352 or 52% of families. The next most popular primary heating fuel for Armstrong homeowners is Electricity, used by 1,447,260 homes (27%). The remaining homes are heated with Heating Oil (12%), Propane (5%), Wood (2%), and Coal (1%).
Armstrong County Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 2,796,352 | 282,182 | 1,447,260 | 663,450 | 112,270 | 7,204 | 31,146 |
| 2024 | 2,785,913 | 276,598 | 1,396,275 | 685,083 | 111,416 | 6,155 | 32,085 |
| 2023 | 2,698,411 | 278,621 | 1,389,291 | 717,601 | 111,540 | 6,964 | 44,558 |
| 2022 | 2,710,114 | 282,625 | 1,337,240 | 742,118 | 105,147 | 5,282 | 41,959 |
| 2021 | 2,677,533 | 267,454 | 1,287,322 | 760,867 | 109,832 | 4,867 | 46,436 |
| 2020 | 2,656,062 | 251,472 | 1,254,850 | 776,616 | 113,900 | 4,554 | 41,326 |
| 2019 | 2,634,591 | 235,490 | 1,222,377 | 792,365 | 117,969 | 4,241 | 36,216 |
| 2018 | 2,592,386 | 225,476 | 1,198,450 | 806,761 | 128,110 | 2,197 | 35,172 |
| 2017 | 2,598,275 | 222,650 | 1,158,937 | 790,353 | 127,198 | 2,225 | 35,586 |
| 2016 | 2,551,248 | 209,719 | 1,133,797 | 805,822 | 125,583 | 1,639 | 34,565 |
| 2015 | 2,549,385 | 200,754 | 1,103,995 | 837,082 | 141,835 | 2,117 | 38,034 |
| 2014 | 2,528,694 | 198,296 | 1,087,741 | 858,758 | 148,256 | 1,760 | 36,886 |
| 2013 | 2,516,052 | 195,799 | 1,086,074 | 870,064 | 148,597 | 1,408 | 33,941 |
| 2012 | 2,530,063 | 188,880 | 1,046,982 | 936,674 | 145,089 | 1,484 | 31,494 |
| 2011 | 2,516,883 | 178,387 | 1,019,764 | 973,749 | 137,625 | 1,545 | 28,259 |
| 2010 | 2,530,446 | 177,562 | 997,925 | 993,832 | 126,074 | 597 | 29,423 |
Heating Oil (Fuel Oil) Use in Armstrong
Number two heating oil has become decreasing in demand in Armstrong. In the 10 years since 2015, the number of households using oil declined from 837,082 to 663,450, a 21% drop.
Propane vs. Natural Gas use for home heating in Armstrong
Between 2015 and today, the number of homes using propane as the primary space heating fuel rose from 200,754 to 282,182, a 41% change. Comparing 2015 and today, the number of homes using natural gas as the primary space heating fuel grew from 2,549,385 to 2,796,352, a 10% change.
Electricity use for home heating in Armstrong
Electric heat pump systems for home heating are more popular in Armstrong. Since 2015, the number of homes heating with electricity rose from 1,103,995 to 1,447,260, a 31% change.
Adoption of solar home heating systems in Armstrong
Solar is the most environmentally friendly of all heating fuels. With an “active” solar heating system, liquid flows between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Currently, 7,204 homes in Armstrong are heated with active solar arrays. This is a 240% gain from 2015, when 2,117 homes incorporated active solar heating.
Armstrong County Heating Oil Trends
Last year, Armstrong County homeowners purchased a total of 794,996 gallons of heating oil.
Short Term Trends
Armstrong’s overall fuel oil consumption varies annually as winter conditions change. As the temperature outside drops, homes’ boilers need to burn increasing amounts of number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Armstrong was 29.3°F, which was 5.5°F colder than the prior winter's average outside temperature.
Armstrong County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 29.3° F |
| 2023 - 2024 | 34.8° F |
Armstrong County Homeowner’s Guide to Selecting an Oil Company
For Armstrong residences heating with number two heating oil, choosing which of the 7 heating oil companies that serve Armstrong can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system choose one of the 0 “full-service” oil companies that serve Armstrong. Full service companies such as or offer clients 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 oil consumption and makes deliveries when your tank is running low. The customer does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: also referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for homeowners who are looking to save money. With discount oil companies, in exchange for lower prices, you monitor the fuel oil level in your tank, and you place an oil order when you're running low. A few of the 2 Armstrong cash heating oil companies serving Armstrong include Butler Petroleum Corporation and Paul Bradigan Sons Inc.
Armstrong Oil Company By The Numbers: Oil Companies Serving Armstrong: 7 companies .
Average Number of Armstrong Homes Served per Fuel Oil company : 94779
Armstrong Heating Oil Delivery Overview
663,450 houses in Armstrong heat their homes with number two heating oil. This makes oil delivery essential, especially when Armstrong temperatures drop as low as 23.2° F each winter. 12.3% of Armstrong households depend on oil delivery each winter.
6.1% of Armstrong County Households Rely On Heating Oil Delivery Each Winter
| Armstrong County Households | Armstrong County Heating Oil Households |
|---|---|
| 10.7M | 663,450 |
42 Armstrong Fuel Oil Companies Homeowners Can Count On
With 507,486,889 gallons of oil delivered to Armstrong homes during this past winter, the Armstrong community depends on its 42 oil companies when temperatures dip. Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Armstrong, two of the closest terminals are Ergon in Newell, PA and Etmt in Blawnox, PA. Then, the truck delivers the #2 heating oil to residences and companies throughout Armstrong and the surrounding region.