ASTM D396
Sections
No. 2 Heating Oil: Properties and Applications
Technical analysis of No. 2 heating oil specifications, combustion efficiency, storage requirements, and residential/commercial heating applications per ASTM D396.
No. 4 Heating Oil: Commercial Residual Fuel Oil
No. 4 heating oil is a light residual fuel blend used in commercial and industrial applications. Requires preheating for proper atomization and combustion efficiency.
No. 6 Heating Oil: Heavy Residual Fuel Specifications
No. 6 heating oil (Bunker C) residual fuel specifications, viscosity requirements, preheating systems, and applications in large industrial boilers and power generation facilities.
Petroleum Distillate Products for HVAC Applications
Technical analysis of diesel fuel, heating oil, and kerosene distillates including heating values, combustion properties, and ASTM specifications for HVAC systems.
Heating Oil Grades & ASTM D396 Classifications
Technical guide to heating oil grades No. 1 through No. 6 per ASTM D396 standard, covering viscosity, BTU content, applications, and selection criteria for residential and industrial use.