SURE COMFORT water heaters
2 basic models and 2 listed models.
Certified figures by basic model
| Basic model | Type | Storage volume (gal) | UEF | First-hour rating (gal) | Recovery efficiency | Model numbers |
|---|---|---|---|---|---|---|
| PROG40-38U RH62 EC1* | Gas storage | 38 | 0.58 | 71 | 76% | SCG40T03UN38U* |
| SCG40T03ST34U1 | Gas storage | 38 | 0.59 | 67 | 78% | SCG40T03ST34U1 |
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 0.59. A UEF of 0.59 means less energy went into the water than was used. That UEF belongs to the SCG40T03ST34U1, a gas storage model. None of this brand's basic models on this site lists an ENERGY STAR certified model.
This brand's whole range is one type: gas storage. The PROG40-38U RH62 EC1* holds this brand's highest first-hour rating: 71 gallons. Part of those 71 gallons is water warmed as the tank drains.
Of the 117 brands on this site, 73 list more model numbers than SURE COMFORT. Each of 4 other brands shares at least one basic model number with this brand. The largest overlap is with Friedrich, at 2 basic model numbers.