What does the heat pump widget cost compared to paid widget builders?

Nothing — no account, no view limit, no paid tier. Only the small attribution line below the widget must remain.

Can visitors enter their own fuel bills and heat pump specs?

Yes, current fuel and price, electricity rate, home size or actual annual usage, HSPF2/SEER2 and the cold-climate option are all editable for an individual estimate.

Heat Pump Savings Calculator Widget — Free for Your Website

Q: Is the heat pump widget up to date with the 2026 federal incentive changes?

Yes — the 25C and 25D federal credits expired December 31, 2025, so the widget defaults the federal credit to $0 and models the surviving HEEHRA point-of-sale rebate. Updates are applied centrally to all embeds.

Every heat-pump prospect asks the same thing: “Will it actually save me money?” Paid widget platforms charge monthly to answer it — and most still show the federal tax credit that expired in 2025. This one is free and current: annual savings vs. their real fuel, net cost after 2026 HEEHRA rebates, a 15-year cash flow and the CO₂ cut, running on your site.

Live preview

🔗 Embed Heat Pump Savings Calculator on your website

Add this calculator to your website for free. Copy the code below and paste it into your page:

<iframe src="https://www.clean-invoice.com/embed/en-heat-pump" width="100%" height="950" frameborder="0" style="border:none;border-radius:12px;max-width:650px" title="Heat Pump Savings Calculator by Clean Invoice" loading="lazy"></iframe>
<p style="font-size:12px;color:#64748b;margin:6px 0 0">Free calculator by <a href="https://www.clean-invoice.com/en/calculators/heat-pump-savings-calculator" target="_blank" rel="noopener" style="color:#168840;font-weight:600">Clean Invoice</a></p>
<script src="https://www.clean-invoice.com/embed.js" async></script>

No signup required · Free · Responsive · Always up to date · Full guide (WordPress, Wix, Shopify) →

Suggest an improvement

Found something missing or incorrect? We appreciate your feedback — all suggestions go directly into development.

Built for

HVAC contractors & installers: A homeowner who just saw a realistic payback on your site is a warm, pre-qualified lead — delivered without paying a lead-gen marketplace.
Electrification & energy sites: An honest tool that models backup heat and the post-2025 incentive reality builds far more trust than a generic “average savings” claim.
Utilities, weatherization & nonprofits: Give residents a neutral, ad-free way to check whether a heat pump pencils out for their fuel and climate.

Frequently asked questions

Is it up to date with the 2026 incentive changes?

Yes. The federal 25C ($2,000) and 25D credits expired December 31, 2025 under the One Big Beautiful Bill, so the widget defaults the federal credit to $0 and models the surviving HEEHRA point-of-sale rebate instead. We update centrally and every embedded widget follows automatically.

What does it cost compared to Elfsight or Calconic?

Nothing, permanently. No account, no view limit, no paid tier. We only ask you to keep the small “Free calculator by Clean Invoice” attribution line under the widget.

Can visitors enter their own bills and equipment?

Yes — current fuel and price, electricity rate, home size or actual annual usage, HSPF2/SEER2 and cold-climate option are all editable, so the estimate reflects each visitor's real situation rather than a national average.