While natural gas dominates in many parts of NJ, oil heat is still common in certain areas. Heat pumps offer both savings and dual heating/cooling.
🔥 Size Your Heat Pump & See Your Annual Fuel Savings
Find the heat pump tonnage your home needs (heating + cooling load from area, climate, and insulation) and estimate annual fuel savings compared to your current Natural Gas, Propane, Heating Oil, or Electric Resistance system. Built on ACCA Manual J residential heating-load figures and real-world COP (Coefficient of Performance) values.
1. Home & climate parameters
These determine your home's heating load and the recommended heat pump tonnage. Sized using ACCA Manual J factors for an 8-ft ceiling home.
2. Your current heating fuel
Pick your current fuel and the rate your utility charges. The annual bill is optional: leave it blank to use the modeled estimate from your home size and climate above, or enter your real 12-month total to calibrate the estimate to your actual home. Defaults are US national averages.
3. Heat pump efficiency & electricity rate
Cold-climate heat pumps maintain high COP down to -15°C / 5°F and qualify for higher rebates (IRA 25C, Canada GREA). Standard inverter heat pumps are cheaper upfront but lose efficiency below 0°C / 32°F.
✓Recommended system & savings
📊Compare every fuel (with your settings)
Same home, same climate, same heating load — but using the default rate for each fuel. Best row = lowest annual heat-pump bill after switching from that fuel.
| Current fuel | Default rate | Annual HP bill | Net savings |
|---|---|---|---|
| Natural Gas Furnace | $1.20 / therm | — | — |
| Propane (LPG) | $3.50 / gallon | — | — |
| Heating Oil | $4.50 / gallon | — | — |
| Electric Resistance | $0.15 / kWh | — | — |
📤Save & share
Heat Pump vs Heating Oil in New Jersey: What You Could Save
At New Jersey’s typical heating oil price of about $4.50/gallon and an electricity rate near 23¢/kWh, here’s how the annual heating cost compares for a representative New Jersey home (~65 MMBTU/yr heating load, cold-climate heat pump at COP 3.8). Use the calculator above with your home size and real bill for an exact figure.
| Heating system | Estimated annual cost |
|---|---|
| Heating Oil furnace (~587 gallons/yr @ $4.50) | ~$2,640/yr |
| Cold-climate heat pump (~5,013 kWh/yr @ 23¢) | ~$1,168/yr |
| Estimated annual saving | ~$1,472/yr |
Figures are illustrative and depend on your home’s insulation, size, and actual usage — the interactive calculator personalizes all of this.
Cold-Climate Heat Pump Performance in New Jersey
The old myth that “heat pumps don’t work in the cold” no longer holds. Modern cold-climate air-source heat pumps (ccASHPs) are rated to deliver their full heating output down to -13°F / -25°C and keep producing usable heat below that, thanks to variable-speed inverter compressors and enhanced-vapor-injection technology. In New Jersey’s climate (Trenton and colder inland areas), the standard approach is to size the heat pump to carry 80–90% of the heating season and keep your existing heating oil system as automatic backup for the few deepest-cold nights — capturing nearly all the savings while keeping a safety margin.
Rebates & Incentives for New Jersey Homeowners
The NJ Clean Energy Program offers heat pump rebates statewide, stacking with the 30% federal 25C tax credit.
Because heat pumps also provide efficient air conditioning in summer, many New Jersey homeowners effectively get whole-home cooling as a free bonus when they switch for heating savings.
Frequently Asked Questions — New Jersey
Heat pump vs oil in New Jersey While natural gas dominates NJ, oil-heated homes (common in older and rural areas) save roughly $800–$1,400/yr switching to a heat pump.
Typical system size for NJ homes Cold-climate heat pumps easily handle New Jersey’s moderate-to-cold winters; NJ’s climate is milder than northern New England, so heat pump efficiency stays high.
Available NJ Clean Energy or utility incentives NJ Clean Energy Program rebates plus the federal tax credit are the primary incentives available to New Jersey homeowners.
Background: how the refrigeration cycle moves heat.
Estimates vary by contractor. Compare free quotes from licensed local pros before you commit. Request a quote →
High-efficiency systems may qualify for utility rebates and federal or state incentives. Find current programs at ENERGY STAR & DSIRE.
Figures are reviewed by the Refcon HVAC engineering team using U.S. DOE, ENERGY STAR & ACCA Manual J data. Estimates only — confirm with a licensed pro.