Cleaning the coils on rooftop units may seem mundane, but it’s an important job that pays off for your customers in more efficient operation and longer living equipment. And, any job that’s worth ...
Bob Haydu knows his coils. He has spent 35 years in the service industry and in management. He has a BA, an MBA, and has done special studies in corrosion, coatings, and coating applications. And, he ...
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