Understanding Your Geothermal System Service Call
Owning a geothermal system means you have unique service needs. When something goes wrong, you need a technician who understands ground loops, heat pump compressors, and flow centers. Precision Heating & Cooling provides geothermal system service in West Michigan.
The Diagnostic Process Is Comprehensive
Diagnosing a geothermal system is more involved than checking a traditional furnace or air conditioner. Your system has three main parts: the underground pipe loop, the indoor heat pump unit, and your home’s ductwork. A thorough inspection requires evaluating all three components to find the root cause of the problem.
Our first step is to talk with you about what you’ve been experiencing with your system. We listen to your observations about strange noises, lack of heating or cooling, or high utility bills. This information helps guide our technical assessment of the equipment.
We then connect gauges to your system to check its vital signs. This includes measuring the temperature and pressure of the fluid circulating through your ground loop. These readings tell us if the system is effectively exchanging heat with the earth.
Specialized Tools and Knowledge Are Required
Servicing geothermal heat pumps requires specific equipment and expertise. The ground loop, which is the heart of your system, operates with a water or water-and-antifreeze solution. Working on this part of the system requires tools to measure flow rates and pressures accurately.
If your loop needs service, a technician may need to purge air from the lines or recharge the loop solution. This process requires a flush cart and an understanding of how to handle the fluids involved safely.
Since 1994, our team has provided reliable service for homeowners in Comstock Park and across Kent County. Our commitment to quality workmanship is backed by our Michigan Mechanical Contractor licence #7111083.
Common Issues We Find in Geothermal Units
While geothermal systems are very reliable, they can experience problems like any other mechanical equipment. The issues are often different from what you would see in a standard furnace. Understanding these potential faults can help you know when to call for professional help.
Some of the most frequent issues involve the underground loop portion of the system.
- Ground Loop Problems: Low pressure from a small leak or a failing circulator pump can stop the heat transfer process entirely.
- Compressor or Refrigerant Circuit Faults: The indoor heat pump can experience issues like compressor failure or refrigerant leaks, similar to a standard heat pump.
- Control and Sensor Malfunctions: Modern systems rely on complex controls that can fail, leading to incorrect operation or shutdowns.
- Water Flow Issues: A dirty filter or problems with the flow center can restrict water movement, which severely reduces efficiency.
Your Repair and Replacement Options
When we diagnose a problem, we provide you with honest pricing and no-pressure options. We will walk you through our findings and explain the necessary repairs in clear terms.
If a major component like the compressor has failed, we will discuss the costs of repair versus replacement. The age of your unit and its overall condition are important factors in this decision. For older systems, investing in a new, more efficient unit can sometimes be a better long-term financial choice.
We provide free estimates on new equipment if you are considering a replacement. Most products include a 10-year parts warranty and a 1-year labor warranty. Financing may be available through Michigan Saves to help you manage the cost of a new geothermal system installation.
Maintaining Your System for Longevity
Regular maintenance is the best way to protect your investment and ensure your geothermal system runs efficiently for years. An annual check-up allows a technician to spot small issues before they become major, expensive repairs. It also ensures your system is operating at peak performance, which helps keep your energy bills low.
We offer a maintenance plan to make this process simple and affordable. For $89 per year for one unit, or $179 for a furnace and AC, you receive two visits per year. Plan members also receive 10% off any necessary repairs and get priority service.
Seniors 65 and older receive a 10% discount on service calls and accessories. Keeping your system in top shape is our priority, and our maintenance plan is designed to provide peace of mind.
Request Geothermal Service in West Michigan
If you are experiencing issues with your geothermal heating and cooling system, our experienced team is here to help. We have served homeowners in Comstock Park and the surrounding West Michigan area since 1994. Call (616) 784-2350.