GREE heat pump

GWH18AVEXF-D6DNA1B

Name: GREE GWH18AVEXF-D6DNA1B heat pump combinations
Creator: Installed Cost

ALL MATCH

5 tracked programs have AHRI-linked equipment records.

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.

7documented combinations

20–27.5SEER2 range

8.8–10HSPF2 range

1.8COP at 5°F range

AHRI-linked program records

Colorado

Xcel Energy Colorado Heat Pump Rebates

3 AHRI-linked records.

Published source date Mar 1, 2026. Metadata reviewed Jul 29, 2026.

Connecticut

Energize Connecticut Heat Pump Program

7 AHRI-linked records.

Published source date Aug 21, 2026. Metadata reviewed Sep 6, 2026.

Massachusetts

Mass Save Heat Pump Program

7 AHRI-linked records.

Published source date Jul 15, 2026. Metadata reviewed Jul 29, 2026.

Maine

Efficiency Maine Residential Heat Pump Rebates

1 AHRI-linked records.

Published source date Jul 16, 2026. Metadata reviewed Jul 29, 2026.

Wisconsin

Focus on Energy Heat Pump Instant Discounts

7 AHRI-linked records.

Published source date Jun 18, 2026. Metadata reviewed Jul 29, 2026.

Certified combinations

Showing 1–7 of 7. Performance values are combination-specific.

AHRI reference	Indoor unit / coil	Furnace	SEER2	HSPF2	COP at 5°F	Capacity at 5°F	AHRI-linked list records
215386340	GWH18EXF-D6DN*/I	None published	27.5	10	1.8	18,000 Btu/h	Efficiency Maine Residential Heat Pump Rebates Energize Connecticut Heat Pump Program Focus on Energy Heat Pump Instant Discounts Mass Save Heat Pump Program Xcel Energy Colorado Heat Pump Rebates
216618234	GFH(18)DB-D6DN***/I	None published	24.5	9.4	1.8	17,000 Btu/h	Energize Connecticut Heat Pump Program Focus on Energy Heat Pump Instant Discounts Mass Save Heat Pump Program Xcel Energy Colorado Heat Pump Rebates
218034079	GFH(21)DB-D6DN***/I	None published	24	9.4	1.8	17,000 Btu/h	Energize Connecticut Heat Pump Program Focus on Energy Heat Pump Instant Discounts Mass Save Heat Pump Program Xcel Energy Colorado Heat Pump Rebates
216618236	GKH(18)EB-D6DN***/I	None published	22	8.8	1.8	15,000 Btu/h	Energize Connecticut Heat Pump Program Focus on Energy Heat Pump Instant Discounts Mass Save Heat Pump Program
216618237	GTH(18)CA-D6DN***/I	None published	21.5	9.2	1.8	17,500 Btu/h	Energize Connecticut Heat Pump Program Focus on Energy Heat Pump Instant Discounts Mass Save Heat Pump Program
216618235	GKH(18)DA-D6DN***/I	None published	20	9.2	1.8	14,500 Btu/h	Energize Connecticut Heat Pump Program Focus on Energy Heat Pump Instant Discounts Mass Save Heat Pump Program
218034080	GKH(20)DA-D6DN***/I	None published	20	9.2	1.8	15,000 Btu/h	Energize Connecticut Heat Pump Program Focus on Energy Heat Pump Instant Discounts Mass Save 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 Aug 19, 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.