Exceptional Wheatland Heat Pump Service
Heat pumps are a type of HVAC system that condition indoor spaces by moving air from one area to another. They use a special substance known as refrigerant, which efficiently absorbs and releases heat and electricity that facilitates the process. Even though this mode of action seems simple, it takes quite a toll on the components. In fact, manufacturers insist that homeowners must have their heat pump systems serviced at least once a year by a fully licensed and certified technician to keep the warranty valid.
Maintenance includes lubricating all moving parts and cleaning coils, the drain pan and line, and other components. It also involves recalibrating controls, checking for points of weakness, making preventative repairs, and testing system efficiency. While you can schedule professional service any time of the year, it’s best to do so during the shoulder seasons (spring and fall). This will prepare your system for heavy usage in the summer and winter.
Call for professional repairs when you notice the following signs:
- Frequent cycling
- Inconsistent heating or cooling
- Unusual noises and odors
- High energy bills
Frequent cycling is an expensive problem because it quickly deteriorates the heat pump components. An ideal heat pump in a well-insulated home should run for around 15 to 30 minutes per cycle. Note, however, that the number of cycles can vary depending on the outdoor temperature and the size of the house. Still, it shouldn’t be excessive.
Frequent cycling occurs due to low refrigerant levels, poor airflow, dirty filters, a faulty thermostat, or clogged coils. It may also happen after a home renovation, as changes in the structure or layout of your house can affect the system’s effectiveness and efficiency. These same problems also often lead to inconsistent heating and cooling.
Unusual odors and sounds are just symptoms of already existing issues. For example, grinding noises mean that the bearings in the compressor or motor get worn out. Banging sounds indicate loose bolts or parts inside the unit. Burning smells could indicate overheating components or worn-out electrical components, whereas a sweet, chemical smell may point to a refrigerant leak.
Consider heat pump replacement when the unit is more than 10 years old. These systems, particularly air-source heat pumps, wear out a bit earlier than other HVAC equipment because they run all year. However, geothermal heat pumps can operate efficiently for up to 25 years with regular professional maintenance.
Additionally, consider upgrading your system after renovating your home. When installing a heat pump, technicians must accurately gauge the unit’s size based on your house’s layout and square footage. Any changes to these can impact the efficiency and effectiveness of your heat pump.