When it comes to effectiveness as well as energy efficiency, few HVAC systems rivals what can be provided by a geothermal HVAC unit. However, much like any other type of HVAC unit, repairs may be necessary from time to time. A homeowner using a geothermal HVAC system will need to be on the lookout for some particular issues. The good thing is that calling an HVAC service that specializes in Geothermal Repair in Bryan OH is usually all a homeowner will need in order to have their system back in working order.
Heat Pump Issues
One of the most common issues with a geothermal HVAC system is with the heat pump. Heat pumps are used to provide warm air in the winter and cool air in the summer, and certain problems can occur over time. For a ducted system, a faulty fan used by the heat pump won’t allow for proper heat exchange. This may require the fan motor to be replaced. In addition, if the system uses refrigerant, compressor problems may require recharging the system or in some cases, it may require a new compressor unit altogether.
Build up around the heat pump unit is common in a geothermal HVAC system. Because the system uses water that is frequently heated up and cooled, mineral buildup can happen causing a white scaly substance to show up in the heat pump. Simply cleaning this on a regular basis can keep the geothermal unit working in proper order.
Ground Loop Problems
The ground loop is a series of pipes that water moves through underground to provide either cold or warm air. Leaks that happen in the ground pipes used to mean digging up the entire ground loop to find the problem. Today, by injecting dye into the piping, the technician is able to determine where the ground loop is leaking and repairs can be made at exact section of the ground loop rather than having to excavate the entire loop to find the problem.
While there may be other types of geothermal repair in Bryan OH that may have to be made, these are the more common issues to look for. Fortunately, if you’re having a problem with your geothermal unit, all you may have to do is visit Woolaceandjohnsonhvac.com to get a technician out to your home in order to fix your HVAC issues.