Is My Furnace Overheating?

February 14, 2025

Just about any electrical appliance has the potential to overheat, and furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms so you know when to take action.

A Guide of Commonly Asked Questions About Refrigerants in 2025

January 24, 2025

Our team has the answers for residents of Ellicott, MD, and all the surrounding areas. In this comprehensive guide, we will cover the following:

Three Reasons to Consider a Geothermal Heat Pump

January 17, 2025

Geothermal heat pumps have been in use since the 1940s, heating and cooling homes in the Eldersburg area efficiently and thoroughly. They use the constant temperature of the earth for their heat transfer medium instead of the outside air temperature as air-source systems utilize.

How Can I Make My Furnace Last Longer?

December 20, 2024

The average furnace lasts between 10 and 15 years. But did you know you can take steps to make it last longer? There is no shortcut or hack to increase your furnace’s longevity.

How Do I Know When I Need a New Furnace?

December 13, 2024

Our experts are happy to answer your questions on replacing your furnace. We want to help you make the best decision for your comfort and needs.

Why Is My AC Blowing Hot Air?

July 19, 2024

It’s a hot day outdoors, and you are inside your Ellicott City home waiting for your air conditioning (AC) system to kick into full gear.  But instead of cool air coming out of your vents, all you feel is hot air!  Why is my AC blowing hot air?

Tips to Prepare Your Eldersburg Home for Vacation This Summer

July 12, 2024

You’re leaving for vacation! You’ve packed your swimsuit, made reservations, and bought some new outfits. Your excitement builds as you picture yourself lounging by the beach, sipping cocktails, and soaking up the sun; you can’t wait to go!

Ductless ACs Improve Indoor Air Quality and Control Humidity

April 17, 2024

Your home’s Indoor air quality is often two to five times more polluted than outdoor air, according to the US Environmental Protection Agency (EPA). These pollutants contribute to many diseases as well as respiratory conditions like asthma and allergies.

3 Health Benefits for Using Your AC While Sleeping

March 13, 2024

A major part of your health relies on getting a good night’s sleep. That’s why it’s not just important to run your air conditioner during the hot summer days. You also need to keep your home comfortably cool at night as well.

4 Important Heat Pump Maintenance Tips

February 16, 2024

How often do you schedule a maintenance visit for the heat pump in your Eldersburg, MD home? Taking proper care of your heating, ventilation, and air conditioning (HVAC) system is the best way to ensure it will function efficiently and reach its full-service life potential.

Need HVAC Service?

Contact the experts at Design Flow Heating & Cooling.

Call us at 443-878-8278!