Posted by ArmandIrown on January 06, 2026 at 19:39:58:
In Reply to: On forum rear- evident fistula. posted by 하이오피주소 on January 17, 2025 at 13:16:18:
Here's the brutal truth: most HVAC failures take place because someone ignored a step. Didn't calculate the load properly. Used cheap equipment. Misjudged the insulation needs. We've personally fixed countless of these failures. And each and every time, we file away another learning. Like in 2017, when we started adding smart thermostats to every installation. Why? Because Sarah, our senior tech, got sick of watching homeowners waste money on inefficient temperature control. Now clients save hundreds yearly.
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