Tag Archives: air dam

A small Δ in airflow = A BIG impact on A/C performance


By Steve Schaeber, MACS manager of service training Proper air flow across the heat exchangers in an air conditioning system is key to its being able to transfer heat efficiently. Problems with air flow can be caused by slow turning … Continue reading

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Preventive maintenance! Check your cooling system belts and hoses


Extreme heat is still gripping much of the United States and summer long-distance travel is still on many people’s agenda. In order to make it through the rest of this record breaking hot summer make sure to have your service professional check your engine cooling system belts and hoses.

The cooling system hoses and belts can deteriorate over a period of time. The
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Engine cooling airflow, don’t be a spoiler!


Over the last few years, due to trends in styling, many newer cars do not have conventional grills up front. Very often, a closed panel resides, or the hood extends down to where a grill would have been. But all vehicles still depend on air passing through the radiator to provide engine cooling, and also for A/C system operation. Continue reading

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