Grandaire / FURNACE
WFSX060B048B
Family not supplied by the source · EPA record 4674098
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4674098. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| AFUE · % | 97 |
| Fuel | Natural Gas,Propane Gas |
| Certification region | All |
| Hot-water integration | No |
Specifications & provenance
Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.
| Source field | Reported value | Evidence |
|---|---|---|
| pd id | 4674098 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| fuel type | Natural Gas,Propane Gas | EPA Sep 21, 2026 |
| brand name | Grandaire | EPA Sep 21, 2026 |
| model name | GRANDAIRE | EPA Sep 21, 2026 |
| model number | WFSX060B048B | EPA Sep 21, 2026 |
| date qualified | 2026-08-04T00:00:00.000 | EPA Sep 21, 2026 |
| efficiency afue | 97 | EPA Sep 21, 2026 |
| energy star partner | Carrier Corporation | EPA Sep 21, 2026 |
| date available on market | 2019-05-20T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_1020846_WFSX060B048B_06302026153000_32211779641 | EPA Sep 21, 2026 |
| can integrate hot water heating | No | EPA Sep 21, 2026 |
| furnace is energy star certified in | All | EPA Sep 21, 2026 |