28-01-2026, 11:05 PM
This is the harsh truth: the majority of HVAC failures happen because someone skipped a step. Did not calculate the load accurately. Used undersized equipment. Miscalculated the insulation needs. We've fixed hundreds of these failures. And every time, we record another learning. Like in 2017, when we began adding WiFi controls to each install. Why? Because Sarah, our senior tech, got tired of watching homeowners waste money on bad temperature management. Now clients save 20-30% yearly.
https://discuss.ilw.com/forum/immigratio...g-properly
https://discuss.ilw.com/forum/immigratio...g-properly

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