Result
$205.50 per year
At these inputs, the heat pump changes yearly operating cost by about $205.50 versus the furnace estimate.
- Heat pump yearly cost
- $672.00
- Furnace yearly cost
- $877.50
Estimate only. Check sizing, site conditions, product requirements, local rules, and qualified trade guidance before changing equipment or building materials. Read the full disclaimer.
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At a glance
- Cost
- Free
- Login
- Not required
- Best use
- Compare estimated yearly heating cost for a heat pump and furnace using seasonal electricity use, fuel use, and local energy rates.
- Output
- Browser result with print and PDF options
Result summary
Quick answer
With the sample inputs, this calculator returns $205.50 per year. Heat pump yearly cost: $672.00. Use $205.50 per year as a planning estimate, then compare the inputs, formula notes, examples, and related calculators for this topic before acting on the result.
Instructions
How to use this calculator
Open the short walkthrough for choosing and checking inputs.
The calculator prices annual heat pump electricity use and annual furnace fuel use, then compares the two totals with any service-cost difference.
Page guide
On this page
Jump directly to the part of the calculator you need.
Calculation details
Formula and methodology
See the exact math used to produce the result.
The calculator combines the inputs above into a practical planning estimate.
Before acting
Assumptions to check
Review the real-world details that can change the estimate.
The key inputs are Heat pump yearly use, Electricity rate, Furnace yearly fuel, Gas/fuel rate, Annual service cost difference. Confirm room size, ceiling height, insulation, humidity, airflow, product ratings, drainage, filters, and runtime needs.
More guidance Examples, methodology, and planning checks Open the worked example, review notes, reference tables, and practical next checks.
When to round up
Round carefully for climate, backup heat, duct losses, fuel fees, demand charges, and seasonal efficiency differences.
When to use this calculator
- Sizing comfort or air-quality equipment
- Comparing room conditions with product ratings
- Checking whether operating cost or filters should affect the decision
Tips for better estimates
- Use real room conditions, humidity, insulation, and airflow.
- Check product ratings, noise, filters, drainage, and operating cost.
- Round up only when room conditions make the equipment work harder.
Worked example
Example inputs: Heat pump yearly use: 4200 kWh; Electricity rate: $0.16 /kWh; Furnace yearly fuel: 650 therms; Gas/fuel rate: $1.35 /therm; Annual service cost difference: $0. With those values, the calculator returns $205.50 per year. At these inputs, the heat pump changes yearly operating cost by about $205.50 versus the furnace estimate.
Example scenarios
- Use $205.50 per year as a starting point, then compare it with room size, humidity, insulation, and product ratings.
- Round up when the room is damp, sunny, drafty, open to other rooms, or used more heavily than average.
- Check operating cost or replacement filters if the equipment will run every day.
Quick reference chart
| Sample result | $205.50 per year |
|---|---|
| Heat pump yearly cost | $672.00 |
| Furnace yearly cost | $877.50 |
| Best next step | Compare the result with equipment labels and real room conditions. Round up when the room is damp, drafty, sunny, poorly insulated, or used heavily. |
FAQs
Heat Pump vs Furnace Cost Calculator questions
Can I use this result as a final equipment size?
Use it as a planning estimate, then compare with product ratings, room conditions, insulation, temperature, humidity, airflow, and manufacturer guidance.
Should I add a safety margin?
Usually yes for damp, hot, cold, sunny, drafty, or open rooms. Avoid extreme oversizing when equipment can short cycle or become noisy.
What should I check before buying?
Check capacity rating, room size, drainage or filter needs, noise level, power use, and whether the product is rated for the room conditions.
Can this replace professional HVAC advice?
No. For permanent HVAC, electrical, ventilation, or code-related work, confirm sizing and installation with a qualified professional.
Is the heat pump vs furnace cost calculator exact?
No. It is a home comfort planning estimate. Compare it with product ratings, real room conditions, humidity, temperature, insulation, and airflow.
What inputs matter most?
Yearly kWh, fuel use, electric rate, and fuel rate drive the comparison.
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Common planning mistakes
Sizing only by square footage, ignoring ceiling height or insulation, forgetting noise and filter cost, and overlooking real room conditions.
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