Day: October 23, 2025

If you’ve ever stood in front of a vent wondering, “Why is my furnace blowing cold air?”—you’re definitely not alone. At Pointer Cooling and Heating, we hear that question all the time, especially when temperatures drop and people expect a wave of warmth instead of a blast of cold. While it’s easy to assume your furnace has completely failed, the truth is that most causes are simple and fixable once