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Manual CS - Commercial Application, Systems, and Equipment
MSRP:$84.95Duct Calculation Slide Rule
MSRP:$69.95North Carolina Energy Conservation Code 2018
MSRP:$62.95Contractor Exam Calculator
MSRP:$48.95North Carolina State Administrative Code 2018
MSRP:$46.95NC Heating and Fire Sprinkler Rules and Laws
MSRP:$24.95NC Uniform Boiler & Pressure Vessel Act
MSRP:$19.95-
Manual CS - Commercial Application, Systems, and Equipment
MANUAL CS Commercial Application, Systems, and Equipment
Duct Calculation Slide Rule
One of our most popular catalog items! This durable two sided plastic sizing wheel comes with a complete instruction manual for residential and commer…
Read More>>North Carolina Energy Conservation Code 2018
The IECC addresses energy efficiency on several fronts including cost savings, reduced energy usage, conservation of natural resources and the impact …
Read More>>Contractor Exam Calculator
The Material Estimator is one of the few calculators allowed in the exam and is designed for contractors, trades people and estimating professionals w…
Read More>>North Carolina State Administrative Code 2018
Includes all of the administrative codes and policies of the 2018 North Carolina State Building Codes in a 3 ring loose leaf binder.
NC Heating and Fire Sprinkler Rules and Laws
Published by the state of North Carolina.
NC Uniform Boiler & Pressure Vessel Act
NC Uniform Boiler & Pressure Vessel Act
919-297-8880