Colorado
Xcel Energy Colorado Heat Pump Rebates
3 exact combinations listed.
Program list checked Mar 1, 2026.
GREE heat pump
GS18HP230V1PUO
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.
4documented combinations
21–24.5SEER2 range
9–9.5HSPF2 range
1.8–1.9COP at 5°F range
Program-list matches
Connecticut
Energize Connecticut Heat Pump Program
4 exact combinations listed.
Program list checked Jul 1, 2026.
Massachusetts
Mass Save Heat Pump Program
1 exact combinations listed.
Program list checked Jul 15, 2026.
Wisconsin
Focus on Energy Heat Pump Instant Discounts
1 exact combinations listed.
Program list checked Jun 18, 2026.
Certified combinations
Showing 1–4 of 4. Performance values are combination-specific.
| AHRI reference | Indoor unit | SEER2 | HSPF2 | COP at 5°F | Capacity at 5°F | Official-list match |
|---|---|---|---|---|---|---|
| 218425010 | GS18HP230V1PUI | 24.5 | 9 | 1.9 | 14,600 Btu/h | Energize Connecticut Heat Pump ProgramFocus on Energy Heat Pump Instant DiscountsMass Save Heat Pump ProgramXcel Energy Colorado Heat Pump Rebates |
| 218636388 | GS18HP230V1DAI | 22.5 | 9 | 1.9 | 15,000 Btu/h | Energize Connecticut Heat Pump ProgramXcel Energy Colorado Heat Pump Rebates |
| 218636389 | GS18HP230V1FCI | 21.5 | 9.5 | 1.9 | 15,800 Btu/h | Energize Connecticut Heat Pump ProgramXcel Energy Colorado Heat Pump Rebates |
| 218636387 | GS18HP230V1CASI | 21 | 9 | 1.8 | 12,600 Btu/h | Energize Connecticut Heat Pump Program |
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 29, 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.