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Category: Electricity

Close-up of a blue gas burner flame used for heating inside a gas-powered appliance or furnace system. Best for blogs about furnace flames, what a healthy furnace flame looks like, blue flame vs yellow flame, gas burner combustion basics, and furnace safety warnings.
A/C Repair

Solar Powered AC: How It Works and What to Consider

If you’ve been watching your summer electric bills climb every year and wondering whether a solar powered AC system could cut your cooling costs without sacrificing comfort, you’re thinking along the right lines. Solar air conditioning pairs renewable energy with the largest electricity draw in most homes. Recent improvements have made the technology far more practical for homeowners across North Carolina. That said, solar AC isn’t a one-size-fits-all solution. The

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July 13, 2026 No Comments
Two outdoor heat pump condenser units installed along the exterior wall of a home. Best for blogs about heat pump installation, heat pump vs AC, new HVAC system cost/value, and energy-efficient home cooling systems.
AC Replacement

AC vs Heat Pump Cost Comparison: What You Need to Know

When you’re deciding between heating and cooling options for your home, an ac vs heat pump cost comparison can feel overwhelming — especially because the upfront number is only part of the story. In most cases, a heat pump offers better long-term value because it handles both heating and cooling in one system and runs more efficiently than pairing a traditional AC with a furnace. That said, if you already

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July 12, 2026 No Comments
gas furnace vs electric heat pump cost comparison
Electricity

Gas Furnace vs Electric Heat Pump Cost Comparison

If you’re weighing a gas furnace vs electric heat pump cost comparison for your home, you’re already asking the right question — because the cheapest system to install isn’t always the most affordable to run. Many homeowners in our area focus only on the upfront price tag. Yet monthly energy bills and long-term maintenance can swing your total cost by thousands of dollars over the system’s lifetime. That’s why we

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June 22, 2026 No Comments
A/C Repair

Understanding Ac Unit Sizes

When it comes to cooling your home efficiently and effectively, choosing the right size air conditioner is crucial. The capacity of an AC unit is measured in tons, which is a measure of how much heat the unit can remove from your home in an hour. Common sizes for residential AC units range from 2 to 5 tons. In this blog, we’ll explore the differences between 2, 2.5, 3, 4,

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March 18, 2024 No Comments
AC Maintenance in Dallas NC | David and Goliath HVAC
A/C Repair

FIXED! AC Not Blowing Cold Air

When your air conditioner stops blowing cold air, it can turn from a source of relief to a source of stress, especially during the hot summer months. This common issue can be caused by several factors, each ranging from simple fixes to more complex repairs that may require professional attention. This blog post will explore the most common reasons why your AC might not be blowing cold air and provide

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March 18, 2024 No Comments
Honeywell TH6210U2001/U T6 Pro Programmable Thermostat,
A/C Repair

Unlocking Comfort and Efficiency: The Honeywell Pro Series Thermostat

Today, we’re shining the spotlight on a game-changer in home comfort and energy efficiency: the Honeywell Pro Series Thermostat. This cutting-edge thermostat is not just a control panel for your HVAC system; it’s the brain behind optimizing your home’s climate while keeping your energy bills in check. Intuitive Interface, Effortless Control The Honeywell Pro Series Thermostat stands out with its user-friendly interface. Whether you’re tech-savvy or prefer keeping things simple,

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March 18, 2024 No Comments
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