Top Disadvantages of Mini Split Systems You Need to Know
November 23, 2025
When people ask me about the disadvantages of mini split systems, they’re usually trying to decide if a ductless setup is worth it. I get that. At Sub Zero Temp
When people ask me about the disadvantages of mini split systems, they’re usually trying to decide if a ductless setup is worth it. I get that. At Sub Zero Temp
A common question I hear is, what is EM heat? (And no, it doesn’t mean “extra magic” heat — though some customers have guessed that before.) Homeowners usually spot that
When the weather drops lower than your heat pump can handle, you may notice something new on your thermostat: AUX. We hear this question a lot—what is aux heat, and
When your comfort depends on reliable heating and cooling, there’s no room for delays. At Sub Zero Temp Control, we understand how frustrating it is when your heat pump fails,
At Sub Zero Temp Control, one of the most common questions we get is: how do I know if I have a heat pump? It’s an honest question—and a surprisingly
If you’re looking for Portland heat pump repair you can trust, you’re in the right place. At Sub Zero Temp Control, we help homeowners across the Portland–Vancouver area stay comfortable
When it comes to regulating the temperature in your Vancouver, WA home, the decision often boils down to deciding between a heat pump vs AC unit. At Sub Zero Temp Control,
When your heat pump falters, whether during a chilly winter or a sweltering summer, the discomfort can be overwhelming. This is where expert service from Sub Zero Temp Control comes
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