Maintenance of Geothermal Systems

Do you spend a lot on utility bills? You can reduce your costs by installing modern equipment. One efficient and environmentally friendly way to heat and cool your home is by using the earth's natural energy. Its temperature remains stable year-round, making it suitable for heating. Geothermal heat pumps extract heat from the ground, and since the heat exchange is two-way, they also cool the air in summer. This technology offers a cost-effective alternative to traditional heating, ventilation, and air conditioning (HVAC) systems.

Rocky Mountain provides geothermal heating installation services in Salt Lake City and other cities in Utah. Our experts will offer the best solution that fits your budget. We operate officially and are nearby.

What is a geothermal heating system?

With geothermal heating and cooling, you can save a lot of money. This profitable investment pays off quickly. The system has a complex structure, but consumers hardly notice it, as it is easy to maintain and does not require constant supervision. You will appreciate the advantages of using geothermal HVAC services for regulating room temperature. You will become independent of expensive energy sources and reduce heating and cooling costs by 30–70%.

Geothermal heating technology uses the earth's heat. A special heat pump operates on a reverse cycle, removing heat from the house in summer for cooling and transferring heat from the ground to residential or commercial spaces in winter. With geothermal heating installation, you can ensure comfort in both winter and summer.

Installation of geothermal heating and cooling

Energy is extracted from the ground in various ways. The choice depends on the house's location, site characteristics, and other factors. Installing a geothermal system is complex, but it pays off in 5–10 years. With many advantages, the demand for geothermal heating services is constantly growing.

Stages of installation

• Planning and design—Assessing the installation location, geological conditions, soil type, groundwater availability, and territory size.
• Choosing the type of geothermal system—Selecting from vertical, horizontal, or water-water (open loop) systems.
• Planning the network—Calculating the building's heat loads and determining the required pipeline length, well depth, or network area.
• Drilling wells or digging trenches—Drilling vertical wells to depths of 50 to 150 meters or horizontal trenches to depths of 1.5 to 2 meters; horizontal systems are cheaper but require more space.
• Laying heat exchange pipes—Connecting pipes in a U-shaped circuit for vertical systems and filling them with coolant.
• Conducting hydraulic testing and testing pipes for leaks before backfilling or concreting to ensure there are no leaks.
• Backfilling wells and trenches—Sealing wells with a special cement mixture or bentonite to ensure thermal contact and protect against groundwater contamination.
• Backfilling trenches—Covering trenches with soil after installing horizontal loops, considering future surface restoration (e.g., sowing grass).
• Laying pipelines to the building—Connecting pipelines to those leading to the heat pump, which can be installed inside or next to the building.
• Installing the heat pump—Connecting the equipment to the power grid and providing reliable overload protection.
• Setting up the control system—Configuring programmable controllers for efficient operation and automatic temperature adjustments based on external conditions.
• Filling the circuit with coolant—Filling the system with propylene glycol or another environmentally safe antifreeze.
• Testing the system and making final adjustments—Conducting system testing, finalizing settings, and providing user training.

Professional maintenance

Our company is engaged in the maintenance of geothermal systems. As a local contractor of geothermal heating with extensive experience in heat pumps and HVAC equipment, we quickly identify problems and find optimal solutions.

Timely maintenance of geothermal systems can resolve many issues. However, if your system no longer provides the required efficiency or frequent breakdowns occur, we offer services to replace it with a more modern system.

What signs indicate the need for repair?

Geothermal systems are reliable and designed for over 50 years of operation, while pumps last 10–15 years. But, like all engineering equipment, they may require intervention sooner. Here are the main signs that indicate the need to repair geothermal systems.

• Decreased efficiency—Low productivity and increased electricity costs may signal issues with the heat pump or exchange pipes.
• Unstable temperature and uneven heat distribution—These suggest problems with coolant circulation or leaks in the pipeline.
• Uncharacteristic sounds from the heat pump—If you hear squeaking, rumbling, cracking, or vibrations, it may indicate mechanical damage to the compressor, fan, or other moving parts.
• Fluid leaks—Any visible leaks suggest a problem with the tightness of pipelines and coils.
• Frequent emergency shutdowns—These may point to issues with electronic components, the compressor, or incorrect settings.
• Pressure drops in the circuit—This is a sign of a leak or a problem with the circulation pump.
• Evaporator or condenser icing—This can result from issues with the heat exchanger, insufficient airflow, or refrigerant leakage. Immediate attention is required, as freezing can damage system components.

Remember that signs of decreased efficiency or unusual noises should not be ignored. Timely repair of geothermal HVAC systems can prevent more serious breakdowns and reduce recovery costs.

Replacing old systems

It is not always possible to restore geothermal systems' performance through repairs. Our team is ready to quickly and professionally replace components to keep your home warm in the winter and cool in the summer.

Why is it worth installing geothermal heating?

• Advantages over traditional HVAC systems—Geothermal technologies provide several benefits.
• Energy efficiency—Utilizes the earth's natural heat to reduce electricity costs by up to 70%.
• Reliability—Features fewer moving parts, making geothermal systems less prone to wear and tear.
• Versatility—One heat pump provides both heating and cooling, reducing the need for separate air conditioner and a furnace.
• Versatility—Delivers both heating and cooling with one heat pump, reducing the need for a separate air conditioner and furnace.
• Quiet operation—Operates quietly, ensuring residents are not disturbed.
• Environmental safety—The airtight piping system prevents water, air, and soil pollution, making the heating and air conditioning safe for people and the environment.  
• Convenient operation—Requires minimal maintenance, as climate regulation is managed by automation.

Our company specializes in the installation, maintenance, and repair of geothermal heating and cooling systems in Utah. We provide comprehensive solutions to ensure a comfortable climate in your home. If you are looking for reliable geothermal HVAC service near you and contractors to install or maintain the system, don't hesitate to contact us. We guarantee quality service, a warranty, and comfort for many years.