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Home » Topics » HVAC Contracting

HVAC Contracting
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Proprietary Systems: Let The Buyer Beware

August 23, 2003
When I've been called in by building owners and managers and asked to price a maintenance agreement, they then ask, "Can you also include the EMS (energy management system) in your price?" I look at the system, and often the answer is no.
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Moisture Control And Remediation: Keys To Mold Control In Buildings

August 7, 2003
This article addresses the two major abatement procedures for mold control: Moisture removal and microbial remediation. The first deals with denying fungi the moisture needed for growth; the second is the response to cleaning and removing mold from affected buildings.
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General Service Safety Precautions

August 7, 2003
HVACR service personnel always need to think safety first when working on equipment. The information in this article is intended to provide an overview to assist in the safe service and maintenance of systems.
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Get What You Want: Negotiate To Win

August 7, 2003
Failed negotiation strategies do more than prevent you from getting what you want. They also detract from your credibility and your knowledge base of the person or company you’re negotiating with. If you want to leave your next negotiation session with more favorable results, put the tips in this article to work.
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Simplified Pool Dehumidification

James J. Siegel
August 6, 2003
Installing dehumidification systems for natatoriums can be a niche market for contractors, but the applications can be complex. Many contractors who specialize in these applications are realizing the benefit of applying packaged units for these installations.
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Keep School In Session

James J. Siegel
August 6, 2003
Many school buildings sit dormant in the summer, with no HVAC system running. In these situations, it is possible for mold and bacteria to form on books, carpet, and drapes. The use of dehumidification can help prevent potential Sick Building Syndrome problems.
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Understanding Solenoid Valves

July 25, 2003
Solenoid valves are highly engineered products that can be used in many diverse and unique system applications. Here is a brief overview of the components and functional varieties of solenoid valves.
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Bryan Mechanical Improves Productivity With Pipe And Tube Cut-Off

July 25, 2003
Contractor would formerly flame-cut larger diameter pipe. Its pipe and tube cut-off machine takes 1/10th of the time of flame-cutting.
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Is Your Web Site A 'Garage Sale' Or A Marketing Tool?

July 25, 2003
Some Web sites put up by HVACR contractors are gems, chock full of useful information presented in a graphically pleasing way. Others look like “garage sales” with lots of words and photos strewn around or piled high in a heap. Which one is yours?
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Btu Buddy 4: Cleaning A Very Dirty Condenser

July 25, 2003
In this fourth installment of the Btu Buddy series, Bob catches a service call and goes through the procedure for properly cleaning a dirty condenser.
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