Why Annual Maintenance Is Essential for Your Heat Pump in San Bernardino, CA

To say that San Bernardino residents know a thing or two about uncomfortable weather would be an understatement. In 2024, Needles, California, was the hottest city in the United States for the month of July, with temperatures averaging 103.2°F! So, if you’re asking yourself, “Do heat pumps need annual maintenance?” you can already guess the answer is a resounding yes.
Think about it: If your heat pump were to stop working during one of these record-hot days, it wouldn’t be long before you and your family were in danger. This is why heat pump maintenance in San Bernardino, CA, is so important, especially when summer goes extreme. The last thing you would want is to find out too late that a simple maintenance visit can make all the difference in the well-being of your home and everyone living in it.
In this blog post, we will discuss how to ensure your heat pump works year-round, saving you money while keeping you safe.
What Is a Heat Pump?
A heat pump is an HVAC device that transfers energy to and from your home. It pulls heat from the outside to warm your interior during the winter months and removes it from the inside to cool during the summer.
Many people install heat pumps because they take up far less space than traditional furnaces or air conditioning systems. They are also more environmentally friendly and energy efficient.
Which Model Do You Have Installed?
Not every homeowner knows how to identify their heat pump system. Here are three common types and how to distinguish them. If you still need assistance, let one of our technicians tell you which one you have and whether it needs to be repaired, replaced, or just serviced.
1. Air-Source Models
If your heat pump is installed outside your home and connected to an indoor air handler or duct system, it is most likely an air-source model. Ductless models (mini-splits) also exist and will have an outdoor unit paired with one or more small indoor units mounted on the wall or ceiling.
2. Ground-Source (Geothermal) Models
These are harder to spot because the majority of the system is buried underground. Look for connections to a ground loop or a water source near your home. Inside, you’ll usually find a heat pump unit connected to your HVAC system.
3. Absorption Models
Although owning this type of system is less likely if you live in a residential setting, we do see them occasionally. They usually require a connection to a renewable energy source like solar panels or a geothermal water source.
Why You Should Schedule Annual Maintenance in San Bernardino
Just like any HVAC system component, heat pumps require regular maintenance. However, as we mentioned earlier, they differ from traditional systems because they work in all seasons. While this translates to superior convenience, it also means they can break more often.
Although we offer same-day emergency service, scheduling annual maintenance is always smart. Not only will it catch minor issues before they become major ones, but it will also save you money in the long run by avoiding the need for sudden and expensive repairs.
We suggest scheduling a maintenance call in the fall and another in the spring. This will ensure your system continues operating optimally during peak usage times throughout the year.
What To Expect When You Call Us for Assistance
When you schedule a professional inspection with Inland Empire Comfort, our expert technicians will inspect and adjust your system regardless of the HVAC type installed in your home. Here’s what you can expect during a visit:
- Air filter replacement
- Checking electrical connections
- Coil cleaning
- Measuring and adjusting the refrigerant levels
- Lubricating motor parts as needed

Schedule Your Heat Pump Maintenance in San Bernardino Today
Do you remember last July’s record-breaking heat? Now imagine it without air conditioning. This can be especially dangerous if you have small children, pets, or elderly relatives who may be sensitive to extreme temperature changes.
Safety isn’t the only benefit you’ll get from a well-maintained heat pump. You’ll also increase system efficiency, lower utility bills, and extend the lifespan of your equipment, ensuring you get the most out of it.
So, do heat pumps need annual maintenance? Yes! And if you’re sitting there realizing you can’t remember the last time yours was serviced, now’s the time to act. Call Inland Empire Comfort today to schedule your maintenance before it turns into an emergency repair.
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