Mainstream Engineering Corporation has been awarded a sole-source contract to provide both the US Army and Air Force with the next-generation, multi-functional Tricon Refrigerated Container System ...
The patent-pending Qwik System Flush™ (Qwik-SF) is an HVACR biodegradable refrigeration and air conditioning equipment flush. According to the company, it is nontoxic, nonflammable, and effective for ...
The green certification training manual, “Green HVAC/R Technician Certification: A Desktop Reference & Training Guide for Implementing Green Practices in Building ...
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