When you are shopping for a new HVAC system, whether it is an air conditioner or heater, you may come across some terminology you don’t recognize. One term that’s becoming a little more common, is “two-stage.” You will typically see this used in the description of high-efficiency air conditioners and furnaces.
But what makes it different? Is it really any better than a single stage HVAC system? Keep reading to learn more about two-stage furnaces and how having one may very well be advantageous for your home.
There may have been some point during your homeownership when you were told that your boiler is being impacted by scaling. Maybe you’re unsure of whether to take this problem seriously or not. We’re here to tell you that yes, you should. Scaling in boilers is actually really common, and also really serious. It’s caused by high levels of minerals in the water—namely, calcium and magnesium—that get left behind in the boiler tank and tubes. This can lead to a reduction in heat as well as a loud banging noise in some instances.