Are All Mini Splits Heat Pumps?

Not all mini splits are heat pumps. While mini-split heat pumps are a popular option for homes, you can have a heat pump on its own and a mini-split on its own. Heat pumps can be used with either ducts or ductless mini-splits, and mini-split systems can provide cool air without offering heat. Suppose your home doesn't have ductwork but also doesn't have a heating option, which can be common in balmy California regions. In that case, you may have just a mini-split.

Why Is My Mini Split or Heat Pump Not Working?

Mini-splits offer many benefits, such as cost-effective installation and flexible, efficient layout options for open-layout homes. But they can occasionally break down or start to not run as efficiently as they used to at previous times. Some of the most common causes of poor mini-split or heat pump performance include:

• Exterior buildup: Because the outdoor unit sits in the elements, it can have a buildup of dirt, dust, leaves, and pollen around the vents. Regularly clean the outdoor unit and make sure its ventilation stays clear.

• Insufficient power supply: Many mini splits plug into a socket in your home's wall. Check the cord for signs of damage. The unit may also exert too much energy demand on your home's system, which can make the circuit breaker flip frequently. Alternatively, the issue could be as simple as dead batteries in the remote control.

• Interior buildup: The filter in your unit collects dirt, dust, and debris as the air cycles. If you let this build-up, it can restrict airflow and strain the motor. Schedule a reminder to replace or clean the filter.

Common Repairs With Mini Splits and Heat Pumps

Mini-splits and heat pumps often require the same maintenance, servicing, and check-ins as ducted units—just without worries that the vents are part of the problem. Some of the most common repairs your mini split and heat pump may require throughout its lifespan include:

• Leaking refrigerant: HVAC specialists can spot a unit with a refrigerant leak in the lines and determine what the best solution for our customers would be.

• Broken blower motor: If the motor goes bad or it gets overworked because of a full filter, it may need to be removed and replaced.

• Dirty outdoor unit: Along with dust and dirt, outdoor units might even trap leaves around the coils or become a popular spot for bird nests or wasp nests. This will block the condenser coil, reducing airflow and cooling potential. Experts can clear away the debris and make sure the unit is in good condition.

Let HVAC Gurus Handle Your HVAC Needs

If your home's mini split and heat pump isn't cooling or heating your home as well as it should, call in the heat pump repair experts. The HVAC Gurus have been serving the San Jose area with mini-split installation and mini-split repair for years. Call us today to schedule a convenient repair appointment or schedule a service.

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