Why the Fuse Can Blow When Using Your Heating Equipment

Heating Equipment
  1. Current HVAC technology trends seek to provide better heating and cooling as well as increase energy efficiency. Efficiency is especially important during the winter months when you’re using a heat pump or furnace. If it seems to frequently blow your home’s fuse, however, this could mean that there’s a problem that could affect its performance. Make sure to have it checked out by a certified technician in order to address the issue as soon as possible.

What can cause the fuse to blow when you’re using your heating equipment? McLay Services, Inc. shares some of the most common possibilities here:

Water leaks. The water that occasionally leaks from your heating equipment may come from a humidifier that’s attached or installed nearby. However, the water leak can damage the system over time and contribute to a blown fuse. This problem needs to be addressed immediately, but doing it on your own may not be the best solution. Instead, you should hire a trusted technician to do it for you to prevent future leaks and damage.

Dirty filters. Air filters are meant to keep unwanted dust and pollutants from entering your house. If your heating equipment’s air filter isn’t regularly cleaned or replaced, dust and grime can impede airflow. Dust and dirt can also migrate to the blower motor over time, causing it to overheat more frequently. When this happens, it can lead to burnout, which can blow a fuse and shut down the system.

To avoid blowing a fuse, make sure your HVAC system’s air filters are regularly cleaned and replaced. Anyone can do this, but a professional AC repair technician will usually do a more thorough job. They can also check your system for other potential problems that could cause another blown fuse.

Wiring problems. Your heating equipment produces vibrations that can loosen the internal wires. This occurs over time, and will eventually cause a short and a blown fuse. You’ll need to let a professional technician handle this type of problem. They’ll know how to keep your heat pump/furnace wires tight. Don’t attempt to fix this yourself, especially if you don’t have the experience or equipment!

If you’ve been searching online for a local HVAC contractor or a “surge protector for an AC unit”, McLay Services, Inc. offers the best HVAC products and installation services in the area. Call us today at (909) 392-2202 or fill out our online request form. We serve La Verne and surrounding areas in CA!