HEAT-FLO water heaters
5 basic models and 5 listed models.
Certified figures by basic model
| Basic model | Type | Storage volume (gal) | UEF | First-hour rating (gal) | Recovery efficiency | Model numbers |
|---|---|---|---|---|---|---|
| SSL-20S | Electric storage | 23 | 0.92 | 33 | 98% | SSL-20S |
| SSL-30D | Electric storage | 28 | 0.92 | 48 | 98% | SSL-30D |
| SSL-40D | Electric storage | 44 | 0.92 | 60 | 98% | SSL-40D |
| SSL-50D | Electric storage | 51 | 0.92 | 54 | 98% | SSL-50D |
| SSN-52D | Electric storage | 51 | 0.92 | 65 | 98% | SSN-52D |
A range means the models under one basic model differ. A dash means the model has no such figure.
This brand's highest UEF, the energy that reaches the water for each unit used, is 0.92. A UEF of 0.92 means less energy went into the water than was used. The highest UEF is shared by 5 basic models, among them the SSL-20S.
Each one this brand lists is an electric storage water heater. Its first-hour peak, 65 gallons, comes from the SSN-52D. Those 65 gallons include water the tank heats while the hour runs.
Among the 117 brands on this site, 56 list more model numbers than HEAT-FLO. No other brand on this site lists any of this brand's basic model numbers.