Why Some Homes Feel Humid Even When the AC Is Running
Why do some homes feel humid even when the air conditioner is running? Air conditioning is commonly understood as the solution…
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Air Conditioning Performance in Extreme Heat
An air conditioning system that is running all day and struggling to keep the home below 80 degrees on a 105-degree…
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Electrical Systems Under Peak Cooling Demand
The highest electrical demand most residential homes experience occurs not on a cold winter night but on a hot summer afternoon…
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HVAC Systems That Work but Dont Perform
A forced-air system that turns on, runs through its cycle, and shuts off normally has passed a basic operational test. For…
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What Is a Heat Pump and How Does It Differ From a Furnace
Heat pumps are becoming increasingly common in homes across the country, and buyers and homeowners frequently encounter them without having a…
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What Is a Forced-Air Heating System and How Does It Work
The forced-air heating system is the most common heating system found in homes across the United States. Understanding how a forced-air…
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How Airflow Affects Heating and Cooling Systems
Heating and cooling systems are designed around the movement of air. Understanding how airflow affects heating and cooling systems helps explain…
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What Inspectors Look for When Heating Systems Are Shutting Down
Heating systems that have operated continuously through winter arrive at spring having experienced months of sustained demand. Furnaces, boilers, and heat…
