Ionel Petrus is a licensed professional engineer who has more than 13 years of mechanical design experience. In addition to being the Mechanical Discipline Leader in Smithgroup’s Washington, D.C., ...
Get your next HVAC job done right - the first time - with this reference guide from an industry leader in contractor education. The DEWALT® HVAC Code Reference uses the 2018 International Mechanical ...
DENTON — The Caroline County Commissioners and the Construction Trade Board discussed potential changes to the heating, ventilating and air conditioning code requirements in the county. You must be ...
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