Heat pump model numbers starting 1Q
18 certified units whose model number starts 1Q, out of every unit in the A to Z. Updated Oct 17, 2026.
The units
One row per certified model number. All 18 in this group are listed; nothing is held back for a second page.
| Model number | Type | Size class | Brands | Certified pairings |
|---|---|---|---|---|
| 1Q09FF2BE | mini-split | 9,000 Btu | 1 | 5 |
| 1Q09RT2BE | mini-split | 9,000 Btu | 1 | 5 |
| 1Q09TE1BE | mini-split | 9,000 Btu | 1 | 1 |
| 1Q09TE2BE | mini-split | 9,000 Btu | 1 | 1 |
| 1Q12FF2BE | mini-split | 12,000 Btu (1-ton) | 1 | 5 |
| 1Q12RT2BE | mini-split | 12,000 Btu (1-ton) | 1 | 5 |
| 1Q12TE1BE | mini-split | 12,000 Btu (1-ton) | 1 | 1 |
| 1Q12TE2BE | mini-split | 12,000 Btu (1-ton) | 1 | 1 |
| 1Q15FF2BE | mini-split | 12,000 Btu (1-ton) | 1 | 1 |
| 1Q18FF2BE | mini-split | 18,000 Btu (1.5-ton) | 1 | 4 |
| 1Q18RT2BE | mini-split | 18,000 Btu (1.5-ton) | 1 | 5 |
| 1Q18TE2BE | mini-split | 18,000 Btu (1.5-ton) | 1 | 1 |
| 1Q24FF2BE | mini-split | 24,000 Btu (2-ton) | 1 | 3 |
| 1Q24RT2BE | mini-split | 24,000 Btu (2-ton) | 1 | 3 |
| 1Q24TE2BE | mini-split | 24,000 Btu (2-ton) | 1 | 1 |
| 1Q3036FF2BE | mini-split | 30,000 Btu (2.5-ton) | 1 | 5 |
| 1Q3036RT2BE | mini-split | 30,000 Btu (2.5-ton) | 1 | 6 |
| 1Q4248RT2BE | mini-split | 42,000 Btu (3.5-ton) | 1 | 2 |
Other groups
Every model number group, A to Z
Find a model by its number, its indoor unit, or its AHRI number