TOSOT heat pump

TAY18-24H1B

Name: TOSOT TAY18-24H1B heat pump combinations
Creator: Installed Cost

Zeno

No exact program-list match is currently stored for this outdoor unit.

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.

1documented combinations

21SEER2 range

8HSPF2 range

0COP at 5°F range

Certified combinations

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

AHRI reference	Indoor unit	SEER2	HSPF2	COP at 5°F	Capacity at 5°F	Official-list match
218361214	TAY18-24H1A	21	8	—	—	No stored match

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.