Why Your Home Feels Cold at 70°F on the Thermostat A thermostat reading of 70°F doesn’t always mean every room feels 70°F. Comfort depends on how heat moves through your house, where the thermostat is located, and how quickly rooms lose warmth. When your home feels cold while the HVAC system appears to be maintaining the setpoint, the problem is typically one of these factors: uneven temperatures, airflow issues, heat loss, or thermostat miscalibration. 1) The thermostat may be measuring the “wrong” spot Many thermostats sit in areas that don’t represent the average temperature of the home—such as near a hallway door, in direct sunlight, by a window, above a vent, or on an exterior wall. In those cases, the thermostat can reach 70°F while the rooms you occupy are still cooler. If you notice the coldest areas are consistent (for example, bedrooms or rooms on one side of the house), this can point to placement and zoning issues ... Read more »
Do Shower Filters Actually Soften Hard Water? Hard water—water with high levels of minerals like calcium and magnesium—is common in many homes. It can leave soap scum on shower walls, make hair feel less clean, and contribute to scale buildup in plumbing and fixtures. Because of that, many consumers wonder whether a shower filter can actually soften hard water, or if it only masks the symptoms. What “softening” really means True water softening is a process that reduces calcium and magnesium in the water. The most effective method is ion exchange, which replaces those minerals with sodium (or potassium). This is what home water softeners typically do, and it’s why they can prevent limescale both in appliances and on surfaces over time. Many shower filters are designed differently. Instead of replacing minerals throughout your plumbing system, they primarily target specific contaminants or byproducts at the shower head. ... Read more »