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2020 NEC Index Tabs
$22.00 -
2021 IBC Turbo Tabs (Looseleaf)
$23.90$25.00$25.00 -
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AWS D1.4/D1.4M:2018
$145.00 -
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Backflow Prevention Reference Manual
$139.90$146.00$146.00 -
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HVAC Systems - Applications
$151.90$160.00$160.00 -
HVAC Systems - Duct Design
$189.90$235.00$235.00 -
Accepted Industry Practice for Industrial Duct Construction
$143.10$159.00$159.00 -
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Energy Systems Analysis and Management Manual
$139.90$147.00$147.00 -
Kitchen Ventilation Systems and Food Service Equipment Guidelines
$116.90$124.00$124.00 -
Building Systems Analysis and Retrofit Manual
$116.90$124.00$124.00 -
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Sheet Metal Welding Guide
$116.90$124.00$124.00 -
Indoor Air Quality: A Systems Approach
$132.90$140.00$140.00 -
HVAC Duct Systems Inspection Guide
$151.90$161.00$161.00 -
Residential Comfort System Installation Standards Manual
$101.90$108.00$108.00 -
Thermoplastic Duct (PVC) Construction Manual
$132.90$140.00$140.00 -
Fire, Smoke and Radiation Damper Installation Guide for HVAC Systems
$106.90$113.00$113.00
