Engineered Comfort / GEOTHERMAL HEAT PUMP
44VHB/VCB-19
44VHB/VCB-19 · EPA record 4512603
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4512603. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| Heating COP | 4.1 |
| Cooling EER · BTU/Wh | 21.1 |
| Equipment / loop type | Open Loop Water-to-Air |
| Refrigerant | Other |
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 | 4512603 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| brand name | Engineered Comfort | EPA Sep 21, 2026 |
| cop rating | 4.1 | EPA Sep 21, 2026 |
| eer rating | 21.1 | EPA Sep 21, 2026 |
| model name | 44VHB/VCB-19 | EPA Sep 21, 2026 |
| model number | 44VHB/VCB-19 | EPA Sep 21, 2026 |
| product type | Open Loop Water-to-Air | EPA Sep 21, 2026 |
| date qualified | 2025-10-21T00:00:00.000 | EPA Sep 21, 2026 |
| refrigerant type | Other | EPA Sep 21, 2026 |
| energy star partner | Nailor Industries, Inc. | EPA Sep 21, 2026 |
| date available on market | 2025-10-01T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_1152352_44VHB/VCB-19_10182025003648_02217893588 | EPA Sep 21, 2026 |
| meets most efficient criteria | Yes | EPA Sep 21, 2026 |