Service & Maintenance

Online-only service and maintenance articles.

ARTICLES

Btu Buddy 145: Wrong Part Causes a Problem

Bob and Tim were on their way to a service call at a store that has a frozen heat pump outdoor unit. It is late in the season and the customer called and said, “Our outdoor unit is frozen solid with ice.” After they arrived and talked to the owner, Bob said, “Let’s put the unit through a forced defrost.”


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Boiler Troubleshooting

A Summary of Boiler Tips

With the heating season in full force, it is a good time to review best practices in heating troubleshooting. This article covers boilers. The following information is a summarized section from HVAC Troubleshooting, a guide book published by BSRIA, a test, instruments, research, and consultancy organization headquartered in the UK.


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Btu Buddy 143: Heat Pump with a Noisy Outdoor Fan

Bob and Tim were on their way to a service call on a heat pump. The homeowners are complaining about noise at the outdoor unit. When Bob and Tim arrived, the homeowners explained that the heat pump for upstairs is beside the house in a wooded area. It is under their upstairs bedroom window and it became loud last night.


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Online Mold Training Offered for HVAC Contractors, Plumbers, Other Contractors

Trainers Also Available to Travel to Conduct In-Depth Mold Training and Certification Seminar

The Environmental Hygienists Association (E.H.A.) announced that it is now providing online certified mold inspector and certified mold remediator training and certification for HVAC contractors, plumbers, and other contractors so that they can effectively find and eliminate toxic mold growth in customers’ homes and workplaces.


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2015 ACCA Conference

Images from the 2015 ACCA Conference in Grapevine, Texas. Posted on April 8, 2015.

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NEWSMakers: Mark Crockett
Mark Crockett vice president, Crockett Facilities Services, explains the importance of technician training, the value of being a top minority-owned company in the U.S., current projects the company is managing, and much more. Posted on April 24.
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2015 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

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