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HVAC
What Are Passive House Standards?
What if you never had to turn on the heat or AC in your home? How much would you save on heating and cooling costs throughout the year? Probably quite a bit. The Department of Energy estimates that heat and air conditioning use make up almost half of the average household’s energy bills. That means…
HVAC
Humidifiers and HVAC: What You Need to Know
Too cold in winter or sticky and uncomfortable in summer? Your thermostat may not be the problem. Indoor humidity (the amount of moisture in the air) can change how your home feels, how hard your HVAC system has to work, and whether you’re more likely to deal with issues like musty odors or dry skin.…
HVAC
What Is an ENERGY STAR Verified HVAC Installation?
Whether you realize it or not, there’s a lot going on beneath the hood of your air conditioner — and HVAC systems get even more complicated when you add in your home’s duct system, registers, heating units, and filters. With that much going on in your system, true efficiency is about more than just purchasing…
HVAC
How to Use Your HVAC System During a Fire Advisory
Are wildfires a threat to your home? A majority of scientists believe that climate change has increased the prevalence — and intensity — of forest fires, meaning we could see more of these hazards to come in the future, particularly in the western United States. Their reasoning? Droughts have contributed to drier than usual conditions…
HVAC
Want to take control of your HVAC system’s performance and energy use? A smart thermostat is a good start — but it doesn’t tell you everything. It can adjust temperatures and track usage, but it won’t alert you when a component is close to failing or when your system is losing efficiency. That’s where smart…
HVAC
Schematic Diagrams for HVAC Systems: What You Need to Know
Heating and cooling systems are packed with moving parts and electrical components — motors, capacitors, relays, compressors, switches, sensors, and refrigerant lines. HVAC system diagrams (also called schematics) help make sense of how all those pieces connect and work together. HVAC units are a lot like cars: many systems share similar components, but layouts and…
HVAC
Pros and Cons of Reusable, Washable Air Filters
“Change your air filters.” It’s the number one piece of advice we hear from HVAC professionals. Clean filters extend the life of your system and improve its overall efficiency, since your unit doesn’t have to work as hard to regulate temperatures throughout your home. But what about the environmental impact of all those thrown-away filters?…
Other Home Projects
What Should I Turn the Thermostat to During the Day?
What’s the ideal temperature to set your thermostat to during the day? Like many homeowners, you might often wonder about just how high or low you need to set your furnace or AC to run when you’re away from home. You probably already know that it wastes money to heat or cool your homes when…