There are cases in which the best option for the customer includes changing a system’s direct expansion (DX) coils. This article includes guidelines to do the job efficiently and correctly, but ...

“Kalvin Condenser, do you promise to reject heat and provide years of reliable service for the Joneses … in sickness and in health, in heat and in cottonwood, in dogs and in lawnmowers, ‘til death do ...

The condenser is an important part of your refrigerator's sealed refrigerant system, and it is the only part that needs maintenance. Fortunately, all that's required is to clean the condenser's coils ...

Whether it's replacing your AC filter or cleaning your dishwasher, regular maintenance can extend the lifespan of nearly any major home appliance. It helps improves efficiency and overall ...

Fig. 1. The layout of a typical six-cylinder, six-volt ignition system. Note the relationship of the primary and the secondary windings as indicated in the ignition coil. See All 10 Photos Fig. 2. The ...

Has your central air conditioner suddenly stopped blowing cool air? That’s an inconvenience when summer arrives, a disaster when the dog days set in and temperatures soar, and during a heat wave, it ...

We may receive a commission on purchases made from links. If you're wondering why AC repairs and replacements are so expensive, you're not alone. Just having the coils cleaned on the outdoor air ...

In Part 2 of this series, we examined how both water-side microbiological fouling and mineral scaling will seriously degrade condenser heat transfer, and how an accurate monitoring program will detect ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...