Richmond 5v40-7 Water Heater Specs

is a legacy mechanical appliance, common wear items can eventually cause performance degradation. Use this diagnostic matrix to troubleshoot issues:

Do not install this in a tightly sealed home without adequate combustion air. The unit requires 50 cubic feet of air per 1,000 BTU—meaning at least a 1,900 cubic foot room (or louvered door to a larger space).

Note: If your model is older than 2015, the EF will be listed. Newer production runs of the 5V40-7 use UEF. richmond 5v40-7 water heater specs

: If the burner assembly becomes clogged with ambient dust or soot, the fuel-to-air ratio fails. Ensure the main burner and combustion chamber are clean and free of debris. Modern Replacement Framework Richmond 5V40-7 Go to product viewer dialog for this item.

| Specification | Detail | |---------------|--------| | Power Source | Piezo igniter (no external electric needed) | | Control Type | Honeywell or White-Rodgers gas valve with thermocouple | | Pilot Type | Standing pilot (continuous) | | Thermostat | Dial-type (adjustable 90°F – 150°F) | is a legacy mechanical appliance, common wear items

Here are some general replacement options:

The Richmond 5V40-7 is a 40-gallon, standard atmospheric vent natural gas water heater designed primarily for residential use. Manufactured by Richmond (a subsidiary of Rheem), this model is engineered for reliability, standard efficiency, and straightforward installation in homes with existing vertical chimney or roof venting systems. Note: If your model is older than 2015,

Here are the key specs of the Richmond 5V40-7 water heater:

: Includes rigid foam insulation and low-input pilots to reduce heat loss and standby energy waste.

Because this is an model, it relies on a vertical chimney or vent pipe to pull exhaust out of the home via natural convection. It does not require a power outlet for a blower fan, which is a major plus if you want hot water during a power outage.

As the Richmond 5V40-7 is no longer in production, you will need to consider a replacement from current product lines. As a sub-brand of , modern Richmond water heaters offer similar reliability at a more budget-friendly price point, though they may lack some of the high-end features of flagship Rheem models.