Complete Guide to Home Heating Fuels
Everything you need to know about heating oil, propane, natural gas, and wood pellets to make the best choice for your home.
Note the information on this page is meant for general consumption. We are a price-listing site. You should independently verify any information contained on this page before making any decisions about your home heating needs.
Heating Oil
Propane
Natural Gas
Wood Pellets
Fuel Comparison at a Glance
| Fuel Type | Typical Cost | Efficiency | Environmental Impact | Best For |
|---|---|---|---|---|
| Heating Oil | $3.00-$4.00/gallon | 85-95% | Moderate emissions | Older homes, rural areas |
| Propane | $2.50-$3.50/gallon | 90-98% | Lower emissions | Rural areas without gas lines |
| Natural Gas | $1.00-$2.00/therm | 80-98% | Cleanest fossil fuel | Urban/suburban areas |
| Wood Pellets | $250-$350/ton | 75-90% | Carbon neutral | Eco-conscious homeowners |
Home Heating Oil
What is Home Heating Oil?
Home heating oil, also known as fuel oil or heating fuel, is a refined petroleum product used to heat homes and buildings. It's similar to diesel fuel but specifically formulated for residential heating systems.
Types of Heating Oil
- No. 2 Heating Oil: Most common type for residential use
- Bioheat: Blend of traditional heating oil with biodiesel (B5, B10, B20)
- Premium Heating Oil: Contains additives for improved performance
Advantages
- High heat output (140,000 BTUs per gallon)
- Reliable and consistent heating
- Safe to store (won't explode)
- Widely available in northeastern United States
- Can be stored on-property in tanks
Disadvantages
- Price volatility tied to crude oil markets
- Requires tank maintenance and monitoring
- Environmental concerns with spills
- Not available via pipeline (requires delivery)
Cost Factors
Heating oil prices typically range from $3.00 to $4.50 per gallon, depending on:
- Crude oil prices
- Regional supply and demand
- Seasonal variations (higher in winter)
- Delivery costs and tank size
Propane (LP Gas)
What is Propane?
Propane, also called liquefied petroleum gas (LP gas), is a clean-burning hydrocarbon fuel that's compressed into a liquid for storage and transportation. It's odorless naturally but has a distinct smell added for safety.
How Propane Works
Propane is stored as a liquid in pressurized tanks and vaporizes when released, providing consistent energy output. It can be used for heating, water heating, cooking, and other appliances.
Advantages
- Clean burning with lower emissions than oil
- High efficiency (90-98% AFUE ratings)
- Instant heat and quick warm-up
- Works during power outages
- Versatile for multiple home applications
- Available nationwide
Disadvantages
- Requires tank rental or purchase
- More expensive per BTU than natural gas
- Tank refills needed (monitoring required)
- Installation costs for new systems
Tank Sizes and Costs
- 100-gallon tanks: Small homes, supplements
- 250-500 gallon tanks: Average homes
- 1000+ gallon tanks: Large homes, whole-house heating
Propane typically costs $2.50-$3.50 per gallon, with bulk purchases often receiving discounts.
Natural Gas
What is Natural Gas?
Natural gas is a fossil fuel composed primarily of methane that's delivered to homes through underground pipelines. It's the most common heating fuel in the United States, serving over 50% of homes.
How Natural Gas Heating Works
Natural gas flows through utility pipelines directly to your home, where it's burned in furnaces, boilers, or other heating equipment. The utility company handles all delivery and supply management.
Advantages
- Lowest cost per BTU among fossil fuels
- Convenient - no storage tanks needed
- Cleanest burning fossil fuel
- Reliable supply through pipelines
- High efficiency systems available (95%+ AFUE)
- Quick heating response
- Can power multiple appliances
Disadvantages
- Limited to areas with gas pipeline infrastructure
- Safety concerns with gas leaks
- Requires professional installation and maintenance
- Service interruptions during emergencies
- Price subject to market fluctuations
Cost Structure
Natural gas is typically priced per therm (100,000 BTUs), ranging from $1.00-$2.00 per therm. Bills include:
- Base service charges
- Usage charges (per therm)
- Delivery fees
- Taxes and regulatory fees
Wood Pellets
What are Wood Pellets?
Wood pellets are compressed biomass fuel made from sawdust, wood shavings, and other wood waste products. They're a renewable, carbon-neutral heating option that burns cleanly and efficiently.
Types of Wood Pellets
- Premium Grade: Low ash content (less than 1%), highest heat output
- Standard Grade: Higher ash content (up to 3%), lower cost
- Hardwood Pellets: Dense, long-burning, higher heat output
- Softwood Pellets: Quick ignition, slightly lower heat output
Advantages
- Renewable and sustainable fuel source
- Carbon neutral (trees absorb CO2 while growing)
- Lower heating costs than oil or propane
- Clean burning with minimal emissions
- Consistent quality and heat output
- Supports local forestry industries
- Easy to store and handle
Disadvantages
- Requires specialized pellet stove or boiler
- Manual loading for most stoves
- Needs electricity for fans and augers
- Regular maintenance and cleaning required
- Storage space needed for bulk purchases
- Limited availability in some regions
Cost and Efficiency
Wood pellets typically cost $250-$350 per ton, with one ton providing approximately the same heat as:
- 120-130 gallons of heating oil
- 170-200 gallons of propane
- 16,000-17,000 cubic feet of natural gas
How to Choose the Right Heating Fuel
Note the information on this page is meant for general consumption. We are a price-listing site. You should independently verify any information contained on this page before making any decisions about your home heating needs.
Factors to Consider
1. Availability in Your Area
- Natural Gas: Check if pipelines serve your neighborhood
- Heating Oil: Widely available in Northeast, limited elsewhere
- Propane: Available nationwide
- Wood Pellets: Best availability in forested regions
2. Initial Installation Costs
- Natural Gas: $3,000-$6,000 for new systems
- Oil Systems: $4,000-$8,000 including tank
- Propane Systems: $3,500-$7,000 including tank
- Pellet Stoves: $2,000-$5,000 for stoves, more for boilers
3. Operating Costs
Compare the total cost of heating your home, including:
- Fuel costs per BTU
- Equipment efficiency ratings
- Maintenance and service costs
- Delivery fees (for oil, propane, pellets)
4. Environmental Impact
- Wood Pellets: Carbon neutral, renewable
- Natural Gas: Cleanest fossil fuel
- Propane: Lower emissions than oil
- Heating Oil: Higher emissions, improving with bioblends
5. Convenience Factors
- Natural Gas: Most convenient, no storage needed
- Heating Oil: Automatic delivery available
- Propane: Tank monitoring required
- Wood Pellets: Most hands-on, regular loading needed
Find Fuel Prices Near You
Money-Saving Tips
- Buy fuel in bulk during off-season
- Upgrade to high-efficiency equipment
- Regular maintenance improves efficiency
- Proper insulation reduces fuel needs
- Programmable thermostats save 10-15%
- Compare multiple suppliers
Seasonal Buying Guide
Spring/Summer (Best Buying Time)
- Lowest prices for heating oil
- Good deals on propane
- Equipment sales and rebates
Fall (Preparation Time)
- Stock up before winter demand
- Schedule maintenance
- Order pellets for winter
Winter (Peak Season)
- Highest prices due to demand
- Delivery delays possible
- Emergency service premium rates
For Fuel Suppliers
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Join Our NetworkFrequently Asked Questions
What is the cheapest heating fuel?
Natural gas is typically the cheapest heating fuel per BTU, followed by wood pellets, heating oil, and propane. However, costs vary by region and season.
How much heating oil does an average home use?
An average home uses 600-1,200 gallons of heating oil per year, depending on home size, insulation, efficiency of equipment, and local climate.
Is propane safer than natural gas?
Both propane and natural gas are safe when properly installed and maintained. Propane is heavier than air and settles low, while natural gas is lighter and rises.
How long do wood pellets last?
Properly stored wood pellets can last indefinitely. Most homes use 2-5 tons per heating season, depending on home size and heating needs.
Can I switch between heating fuels?
Yes, but switching requires new equipment installation. The conversion cost ranges from $3,000-$8,000 depending on the fuel types and system complexity.
What heating fuel is best for the environment?
Wood pellets are the most environmentally friendly option as they're carbon neutral. Among fossil fuels, natural gas produces the lowest emissions.