Richmond 5v40-7 Water Heater Specs < 2025 >

| Specification | Detail | |---------------|--------| | Model | 5V40-7 | | Tank Capacity | 40 gallons | | Energy Source | Natural Gas | | BTU Input | 40,000 BTU/h | | Recovery Rate | ~41 gallons per hour (at 90°F rise) | | First Hour Rating (FHR) | ~76 gallons | | Vent Type | Atmospheric / Natural draft | | Vent Size | 3 inches | | Energy Factor (EF) | ~0.59 – 0.61 (standard efficiency) | | Tank Diameter | 20 inches | | Height | ~60 inches (tall profile) | | Water Connections | 3/4″ NPT | | Gas Connection | 1/2″ NPT | | Anode Rod | Sacrificial (magnesium or aluminum/zinc) | | Warranty | 6-year limited (tank & parts) |

The Richmond 5V40-7 features a Honeywell electronic gas control valve with a piezo spark igniter. Unlike old standing pilot models, this uses a thermocouple and thermopile to generate millivolts to hold the pilot flame. richmond 5v40-7 water heater specs

Thermostat settings:

Recommended setting: "Hot" or low "A" to balance safety and efficiency. Recommended setting: "Hot" or low "A" to balance

Typically utilizes screw-in type heating elements. These are standard and easily replaceable. If the unit is installed in an area with hard water, the lower element may eventually require replacement due to sediment buildup (scale). richmond 5v40-7 water heater specs