Your Five-Minute Guide to Lowering Home Humidity and Raising the Efficiency of Your HVAC System

Keller Heating with Gorman Powers Your Home Through the Winter and FallDallas is considered a sub-tropical region, creating a climate that contains levels of humidity that fluctuate, depending on the time of year. Basically, average humidity stays between 60% and 70% for most of the year, except for in the middle of summer when it dips below 60%.

Ideally, your home’s indoor humidity level should stay between 30-50% to help your HVAC (heating, ventilation, air conditioning, and cooling) system run efficiently. While outdoor humidity can certainly affect the levels of interior humidity, many factors contribute to the degree of moisture in your home. In today’s blog post we cover why high humidity is a problem, and what you can do to make steps toward lowering home humidity.

High Humidity Threatens Your Home and Your Health

High humidity levels can create a host of issues for your home and your own body. Among the problems caused by excessive moisture in the air, you could experience:

Take Steps to Reverse High Humidity

You can reduce the likelihood of many of the above issues accompanying high humidity. Especially when you need to run the air conditioner, consider the following tips:

  1. Set the fan to automatic to re-humidify the space. When you leave the fan in the “on” position, air will blow over the wet coil when the condenser cycles off.

  2. Invest in a system with a variable-speed air handler.

  3. Install a whole-house dehumidifier if the humidity levels get too extreme.

  4. Consider a smart thermostat to help your system effectively respond to the fluctuations in humidity.

In the winter or other months when an AC is not necessary, you’ll still want to prevent humidity from permeating the home. Tips you can employ include:

  1. Install vent fans in the kitchen and all bathrooms.

  2. Cover dirt floors in crawl spaces with a plastic vapor barrier.

  3. Seal air and duct leaks.

  4. Choose houseplants that pull moisture out of the air, such as Boston ferns.

  5. Keep an eye on air-conditioning drip pans and drain lines, ensuring they are clean and unobstructed.

  6. Keep gutters clean and extend downspouts further from the house. Also, water plants only when necessary and slope the soil away from the base to prevent puddling.

Humidity levels can be difficult to understand and control, but following these tips and suggestions you will be able to start cutting down on the humid air in your home. By lowering home humidity, you’ll greatly improve your quality of life and the lifespan of your home. For more suggestions on lowering humidity, contact us today.

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I met with Gorman Mechanical’s Sales Manager. When he came out I had a bad taste in my mouth due to some misrepresentations made by another company that happened to be A rated on Angie’s List. Because of this I’m certain I was on the defensive and asked a million questions. He was very patient and took plenty of time answering all my questions. He was very knowledgeable and helped educate me on my options and the advantages/shortfalls of each. When I came to the actual bid, I felt it was very competitive compared to other bids I’d received. I felt so well informed and confident at that point I cancelled two other appointments I’d made for that day and signed up with Gorman Mechanical. He was able to promptly arrange a great deal on financing the bulk of the cost, leaving me to pay out of pocket for a couple last minute additions (extended warranty/Reme Halo). They did not want this until installation was complete. A couple days later they installed my new system and I’ve been very happy with it. Shortly after installation I had several other questions about maintenance and a small amount that was overcharged upon installation. He was very responsive answering my questions and arranging for a prompt refund check to be sent. Fortunately, it isn’t often that I need to spend so much money on an important purchase like this, but I felt very confident with my decision and going through the process with him and Gorman Mechanical made it painless. I wouldn’t hesitate to recommend Gorman Mechanical to friends and family.

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