T
#51
Trane M-Series (4TXM2136A14N0)
Best for: Official 34,000 Btu/h official cooling, 21 official SEER2
3.8/10
What we like
- Official ENERGY STAR record lists a cold-climate designation.
Watch out for
- Official ratings are for the certified outdoor and indoor combination shown; a different official indoor head can change the certified figures.
Score breakdown
| Official SEER2 | 21 |
|---|---|
| Official HSPF2 | 10 |
| Official EER2 | 12 |
| Official COP at 5°F | 1.82 |
| Official ENERGY STAR unique ID | 2,415,504 |
| Official outdoor unit model number | 4TXM2136A14N0** |
| Official indoor unit model number | Not listed |
| Official series name | M-Series |
| Official product type | HP - Mini or Multi Split |
| Official cooling capacity | 34,000 Btu/h |
| Official heating capacity at 47°F | 36,000 Btu/h |
| Official heating capacity at 17°F | 30,800 Btu/h |
| Official heating capacity at 5°F | 32,400 Btu/h |
| Official cold-climate designation | Yes |
| Official ENERGY STAR Most Efficient 2025 | Yes |
| Official refrigerant type | R-410A |
| Official AHRI reference number | 210435408 |
| Official indoor unit brand | TRANE |
| Also certified under official brand or model listings | American Standard 4TXM2136A14N0 |
| Official ENERGY STAR date certified | 06/13/2026 |
| Price | Check price |