What Is an ECM Motor? (HVAC Blower Motor Guide)
January 10, 2026
If you’ve ever dealt with uneven airflow, rising utility bills, or an HVAC system that just “doesn’t feel right,” the ECM motor may be part of the story. At Sub
If you’ve ever dealt with uneven airflow, rising utility bills, or an HVAC system that just “doesn’t feel right,” the ECM motor may be part of the story. At Sub
When homeowners call us because their thermostat screen is blank, the concern is immediate. The system won’t respond, the house won’t warm up or cool down, and nothing changes when
Most homeowners want reliable comfort all year, yet many don’t realize how much proper heat pump maintenance keeps their system steady. I see this every season at Sub Zero Temp
When homeowners ask why their heat keeps turning on and off too quickly, they’re almost always dealing with furnace short cycling. I’ve seen this issue countless times during service calls,
When homeowners ask what the gas valve on a furnace actually does, it usually comes up during a repair call — often right when their heat suddenly stops working. At
When it comes to furnace repair in Vancouver WA, homeowners want more than just a quick fix — they want honesty, skill, and comfort restored fast. At Sub Zero Temp
If you’ve ever been jolted awake in the middle of the night by that sharp beep… pause… beep, you know how unsettling it feels. A carbon monoxide detector beeping isn’t
If you’ve noticed your furnace leaking water, it’s easy to worry something’s seriously wrong. In reality, most leaks come down to a few common issues—things like condensation buildup, blocked drain
If you’ve ever noticed a small pump sitting near your furnace and wondered what it’s for, you’re not alone. That little device—called a furnace condensate pump—does a lot more than
When your furnace not turning on suddenly leaves your home cold, it’s more than inconvenient—it’s stressful. At Sub Zero Temp Control, we’ve seen this countless times, and trust me, it’s
