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Manual J Load Calculation

Understanding Manual J: The First Step to Proper HVAC Sizing

When it comes to keeping your home comfortable, few things matter more than the right heating and cooling system. In fact, studies suggest that over 50% of residential HVAC systems are incorrectly sized, resulting in wasted energy and poor performance. That’s why the very first step in the process, known

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Duct Leakage Testing

How Duct Leakage Testing Can Lower Your Energy Bills

When homeowners think about energy efficiency, they often picture insulation, energy-efficient appliances, or upgrading windows. But there’s another hidden culprit that could be quietly inflating your utility bills: leaky air ducts. According to the U.S. Department of Energy, the average home loses 20–30% of conditioned air through duct leaks, holes,

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Blower Door Tests

Why Blower Door Tests Are Key to Energy-Efficient Homes

When it comes to creating an energy-efficient home, homeowners often think about insulation, double-pane windows, or ENERGY STAR appliances. But one crucial, often overlooked component of a home’s energy performance is its air tightness, and that’s where a blower door test comes into play. This diagnostic tool can significantly impact

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