Rheem 3G-OTH-448300 — Technical Specifications
The RHEEM Residential Gas Water Heater (SKU 38UN70) is a light-duty residential gas water heater fueled by natural gas. It features a 40-gallon nominal tank capacity, a 40,000 BTU input, and a hot surface ignition system with direct venting. This model includes a Low NOx compliant burner and a temperature and pressure relief valve, operating on 120V AC with a recovery rate of 40.4 gph @ 90°F.
Technical Specifications
| Parameter | Value |
|---|---|
| Ht | 69.25 in |
| BTU | 40,000 |
| Type | Low NOx, 40 gal |
| Brand | RHEEM |
| Market | Residential |
| Low NOx | Yes |
| Fuel Type | Natural Gas |
| Standards | LEED Point=1 |
| Sub-Brand | gas water heater |
| Vent Type | Direct Vent |
| Ignition Type | Hot Surface |
| Included Valves | Temperature and Pressure Relief |
| Display Sell UOM | EA |
| Low NOx Compliant | Includes California Low NOx Compliant Burner |
| Operating Voltage | 120V AC |
| Included Valve Type | T & P Relief |
| Recovery Rate @ Rise | 40.4 gph @ 90°F |
| Vent Connection Size | 2 in |
| Nominal Tank Capacity | 40 gal |
| Manufacturer Part Number | PROG40-40N RH67 PDV |
| Water Connection Location | Side |
| Maximum Recovery Flow Rate | 73 gph @ 40°F |