AudelHVAC Pocket Reference - Audel Technical Trades Series Author:James E. Brumbaugh Answers when you need them — When you need to check specs, confirm measurements, or make a quick metric conversion on the job, find the answers quickly and easily--right in your pocket. — Your one-stop reference for — * Conversion tables, electrical formulas, pipe thread standards, and motor ampere ratings — * Fuel cost comparisons — * Offset calcula... more »tions and valve details
* Gas and oil burner specifications
* Pipe performance data
* Weather and design factors affecting heating/cooling calculations