If you’ve ever heard your HVAC installer say things like “we brazed it,” “pulled it under 500 microns,” or “it passed the vacuum test,” you’re not alone if it all sounded a little technical. The good news? Those steps are a very big deal for the long-term health, efficiency, and reliability of your heating and

A recent customer story highlights a costly but common problem in the HVAC world: repeated system failures caused not by defective equipment, but by an improper installation years earlier. After replacing a compressor, adding leak-stop products, paying for multiple service visits, and finally being quoted another $3,000 in repairs on a nine-year-old system, the homeowner