Let's Talk HVAC

Tips, guides, and honest insight from the Emerald team.

Carbon Monoxide Q&A

How many people are unintentionally poisoned by CO? On average, about 170 people in the United States die every year from CO produced by non-automotive consumer products. These products include malfunctioning fuel-burning appliances such as furnaces, ranges, water heaters and room heaters; engine-powered equipment such as portable generators; fireplaces; and charcoal that is burned in … [Read More]

Flood Damage Tips

Safety Tips for Flood Damage The U.S. Consumer Product Safety Commission (CPSC) recommends several safety tips to the victims of floods. This safety alert illustrates some dangerous practices which consumers may be tempted to engage in during efforts to rebuild or while staying in temporary housing, tents or partially damaged homes. This information is provided … [Read More]

HVAC Affected by Flooding?

Replace, Don’t Repair Flood-damaged heating and cooling equipment and systems should be replaced and not repaired, according to AHRI. All inspection and replacement work on flooded equipment should be performed by qualified heating and cooling contractors, not by homeowners. You can turn misfortune into opportunity by considering new, energy-efficient models that will lower your future … [Read More]

Test Your Energy IQ Quiz

Test Your Energy IQ Answers follow the questions: 1. For which jobs are microwave ovens used most?  Defrosting frozen foods  Cooking meals  Reheating foods  Preparing snacks 2. Microwave ovens are currently found in what percentage of all U.S. Homes?  23%  54%  84% 3. Almost all of us use ovens for cooking. What percentage are electric? … [Read More]

HVAC Efficiency Ratings

Building Materials The materials from which a building is constructed can have a marked impact on the structure’s efficiency. Materials that allow a lot of heat to pass through them lower the overall efficiency level of the building. Conversely, materials that resist a significant amount of heat transference can help ensure greater efficiency. The degree to … [Read More]

Reading Electric and Natural Gas Meters

How to Read Residential Electric and Natural Gas Meters You can read your own meters to help monitor your electric or gas energy use. During the heating season, your energy use should be compared to the number of heating degree days for the same time period; during the cooling season, compare your energy use to … [Read More]

Rather Just Talk to Someone?

If you'd rather have one of our technicians take a look than troubleshoot it yourself, we're easy to reach.