Ranein water heaters
17 basic models and 17 listed models.
Certified figures by basic model
| Basic model | Type | Storage volume (gal) | UEF | Flow at a 67°F rise (gal/min) | First-hour rating (gal) | Recovery efficiency | Model numbers |
|---|---|---|---|---|---|---|---|
| RA65EH | Gas tankless | — | 0.82 | 3.9 | — | 84% | RA65LH, RA65SH, RA65ZH |
| RC25G | Electric storage | 25 | 0.92 | — | 42 | 98% | RC25G-E |
| RC40G | Electric storage | 40 | 0.93 | — | 57 | 98% | RC40G-E |
| RE13K | Electric tankless | — | 0.92 | 3.1 | — | 98% | RE8K |
| RE27K | Electric tankless | — | 0.93 | 6.5 | — | 98% | RE18K |
| RH10K-LPG | Gas tankless | — | 0.82 | 4.3 | — | 84% | RH10K-LPG |
| RH10K-NG | Gas tankless | — | 0.82 | 4.3 | — | 85% | RH10K-NG |
| RH12KG-C-LPG | Gas tankless | — | 0.82 | 5.1 | — | 84% | RH12KG-C-LPG |
| RH12KG-C-NG | Gas tankless | — | 0.82 | 5.1 | — | 85% | RH12KG-C-NG |
| RH13K-LPG | Gas tankless | — | 0.82 | 5.3 | — | 84% | RHO13K-LPG |
| RH13K-NG | Gas tankless | — | 0.82 | 5.3 | — | 85% | RHO13K-NG |
| RH19K-LPG | Gas tankless | — | 0.82 | 8.5 | — | 84% | RHO19K-LPG |
| RH19K-NG | Gas tankless | — | 0.82 | 8.5 | — | 85% | RHO19K-NG |
| RH8K-LPG | Gas tankless | — | 0.82 | 3.6 | — | 84% | RH8K-LPG |
| RH8K-NG | Gas tankless | — | 0.82 | 3.6 | — | 85% | RH8K-NG |
| RO11K-Y | Gas tankless | — | 0.82 | 4.7 | — | 84% | RO11K-Y |
| RO8K-Y | Gas tankless | — | 0.82 | 3.2 | — | 84% | RO8K-Y |
A range means the models under one basic model differ. A dash means the model has no such figure.
Per unit of energy, its heat into water, or UEF, reaches 0.93. A UEF of 0.93 means less energy went into the water than was used. The RC40G is one of 2 basic models with that UEF.
This brand lists 3 kinds: gas tankless, electric storage, and electric tankless. Its largest group is gas tankless, with 13 basic models. Its first-hour peak, 57 gallons, comes from the RC40G. In the test, a full tank reheats while those 57 gallons are drawn. Its highest flow without a tank comes from 2 basic models. That flow is 8.5 gallons per minute for water warmed by 67°F.
Among the 117 brands on this site, 32 list more model numbers than Ranein. None of its basic model numbers turns up under another brand on this site.