Weil-McLain / BOILER
ULTRA-230
ULTRA · EPA record 3477720
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 3477720. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| AFUE · % | 94 |
| Equipment / loop type | Boiler |
| Fuel | Natural Gas,Propane Gas |
| Hot-water integration | Yes |
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 | 3477720 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| fuel type | Natural Gas,Propane Gas | EPA Sep 21, 2026 |
| brand name | Weil-McLain | EPA Sep 21, 2026 |
| model name | ULTRA | EPA Sep 21, 2026 |
| model number | ULTRA-230 | EPA Sep 21, 2026 |
| product type | Boiler | EPA Sep 21, 2026 |
| date qualified | 2024-05-08T00:00:00.000 | EPA Sep 21, 2026 |
| efficiency afue | 94 | EPA Sep 21, 2026 |
| energy star partner | The Marley Company | EPA Sep 21, 2026 |
| date available on market | 2013-01-15T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_22947_ULTRA-230_04052024004334_2895704 | EPA Sep 21, 2026 |
| can integrate hot water heating | Yes | EPA Sep 21, 2026 |