How HVAC Efficiency Ratings Affect Your Energy Bills Navigating the world of HVAC can feel like swimming in alphabet soup. At Dunn’s HVAC, Plumbing and Electrical, we believe you shouldn’t need a technical degree to understand your home’s energy usage. Understanding a few key ratings can help you take control of your utility costs. What … [Read More]

What Homeowners Need to Know Before Installing an EV Charger Buying an electric vehicle changes your daily routine. You need a reliable place to power up. Relying on public stations takes time. Home charging is the standard solution. It puts a full “tank” in your car every morning. You must prepare your house for this … [Read More]

Homeowners want to save money. Many people care about the environment. You do not have to choose between comfort and green living. Modern technology fixes this problem. High-efficiency units use less power. This helps your wallet. It also helps the earth. High-Efficiency Heat Pumps Heat pumps work well in our climate. They move heat instead … [Read More]

It’s one of those awful feelings: the power blips, the house goes dark, and a sudden, quiet anxiety sets in. Most of us just think about the refrigerator, but a blackout is a serious threat to your HVAC and plumbing systems. No heat in the deep cold? That’s more than uncomfortable; it risks frozen, burst … [Read More]

How Smart Thermostats Improve Comfort and Cut Energy Costs The primary difference between smart and traditional thermostats is the ease with which homeowners can adjust the temperature settings on the thermostat. Smart thermostats offer more flexibility, allowing homeowners to change their thermostat settings even while they’re away from home through convenient apps. While this difference … [Read More]

Ever wonder what’s really in your home’s air? Alabama’s warm, humid climate, though beautiful, can increase indoor air quality challenges like mold and allergens. Fortunately, your HVAC system holds the key to healthier air, acting as your home’s lungs to circulate clean air versus pollutants. Why Your Alabama Home Needs Fresh Air The humidity in … [Read More]