UL 732

UL Standard for Safety Oil-Fired Storage Tank Water Heaters

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Organization: UL
Publication Date: 31 January 2018
Status: active
Page Count: 91
scope:

These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include storage vessels having a water capacity of more than 120 gallons (454.2 liters), or that are intended for heating water to a temperature of more than 200°F (93.3°C).

The oil-burning equipment covered by these requirements are intended for installation in accordance with the National Fire Protection Association Standard for the Installation of Oil Burning Equipment, NFPA 31, the International Mechanical Code and the Uniform Mechanical Code.

Document History

UL 732
January 31, 2018
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
January 31, 2018
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
732
September 22, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
These requirements cover oil-fired storage-tank water-heating appliances having a fuel input of not more than 200,000 Btu per hour (60 kW). These requirements do not apply to heaters that include...
732
January 1, 1995
UL Standard for Safety Oil-Fired Storage Tank Water Heaters
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References

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