Heat Pumps in Rockwall, TX: Why We Recommend Emergency Heat During Extreme Cold

Heat Pumps in Rockwall, TX: Why We Recommend Emergency Heat During Extreme Cold

Heat pumps are a popular and efficient heating option for homes in Rockwall and surrounding North Texas areas. They work by pulling heat from the outdoor air and transferring it into your home.

However, during extreme cold weather in Rockwall, heat pumps can struggle to keep up. When temperatures drop well below freezing, there is very little heat available outdoors, forcing the system to run longer and defrost more often.

Why Cool Casa Recommends Emergency Heat in Rockwall Freezes

During severe cold snaps, switching your system to emergency heat can:

• Provide more consistent indoor comfort

• Reduce strain on the outdoor heat pump unit

• Prevent cold air during defrost cycles

• Help protect your home and HVAC system

Emergency heat uses a backup heat source inside the home and is designed specifically for extreme winter conditions we occasionally see in Rockwall County.

Once outdoor temperatures return to normal winter ranges, switching back to standard heat pump operation is recommended.

If you’re unsure when to switch or have concerns about your heat pump during cold weather, Cool Casa Heating & Air proudly serves Rockwall, TX and surrounding areas and is here to help.

📞 Call or text 469-974-7321

Local. Family-owned. Rockwall trusted.