Colorado
Xcel Energy Colorado Heat Pump Rebates
8 AHRI-linked records.
Published source date Mar 1, 2026. Metadata reviewed Jul 29, 2026.
WEATHERMAKER heat pump
37MARAQ18AA3
45M Series
Eligibility belongs to the complete outdoor-and-indoor combination—not just this outdoor model. Check the AHRI reference and indoor model in the table before relying on a result.
Check this complete system in Connecticut
AHRI links below are discovery evidence. They do not compare every model suffix or required component. Use the guided check for a full equipment comparison.
8documented combinations
18.5–23.9SEER2 range
9.8–13.5HSPF2 range
2.05–2.4COP at 5°F range
AHRI-linked program records
Connecticut
Energize Connecticut Heat Pump Program
8 AHRI-linked records.
Published source date Aug 21, 2026. Metadata reviewed Sep 6, 2026.
Massachusetts
Mass Save Heat Pump Program
8 AHRI-linked records.
Published source date Jul 15, 2026. Metadata reviewed Jul 29, 2026.
Maine
Efficiency Maine Residential Heat Pump Rebates
8 AHRI-linked records.
Published source date Jul 16, 2026. Metadata reviewed Jul 29, 2026.
Wisconsin
Focus on Energy Heat Pump Instant Discounts
8 AHRI-linked records.
Published source date Jun 18, 2026. Metadata reviewed Jul 29, 2026.
Certified combinations
Showing 1–8 of 8. Performance values are combination-specific.
What this result does not prove
A product-list match does not establish household, property, contractor, sizing, weatherization or remaining-funding eligibility. Installed Cost never states a rebate dollar amount. Follow the official program link for the current application rules and calculator.
Specifications reflect source records last updated Jul 30, 2026. ENERGY STAR is a registered certification mark; its name is used only to identify the federal source. Installed Cost is not endorsed by ENERGY STAR or AHRI.