Hand held rotating calculator used for sizing supply and return duct systems using the equal friction design method. Includes scales for friction loss per unit length, air volume, air velocity, round duct diameter, and rectangular duct diameters.
Pipefitters Handbook, 3rd Edition
Compact and pocket-sized, this handy reference contains thousands of facts and figures relevant to pipefitters, steamfitters-anyone concerned with layout and installation of pipe.
Pipe Welding Procedures
A standard reference for decades, this new edition of Pipe Welding Procedures continues to reinforce the welder's understanding of procedures.
International Fuel Gas Code 2015
Addresses the design and installation of fuel gas systems and gas-fired appliances through requirements that emphasize performance.
Low Pressure Boilers Fifth Edition, 2019
Low Pressure Boilers provides information on the safe and efficient operation of low pressure steam boilers and related equipment, hot water boilers, and cooling systems.
Manual N - Commercial Load Calculation
The New Fifth Edition of Manual N details the load calculation procedure that addresses the advances in the commercial construction industry: new materials, methods of assembly, and operational requirements.
Manual D - Residential Duct Systems
Design a residential duct system in less time with the streamlined Manual D duct procedure. The newly released Manual D has been significantly revised to include updated and expanded VAV guidance, with detailed examples and Impacts of excess length, sag and compression in flexible ducts.
High Pressure Boilers Sixth Edition
High Pressure Boilers provides a comprehensive overview of the safe and efficient operation of high pressure boilers and related equipment.
Manual J - Residential Load Calculation, 8th Edition - Full Version
FULL VERSION (not the abbreviated version)
MJ8 produces equipment sizing loads for single-family-detached homes, small multi-unit structures, coondomimiums, town houses and manufactured homes. This new version incorporates the complete MJ8-AE volume in a user friendly format.
Residential Oil Burners, 3rd Edition
Packed with more need-to-know information than any other book on the market, Residential Oil Burners, 3E provides the knowledge and skills that residential oil burner technicians will need to succeed in the industry.