Most Common Heat Pump Problems
Heat pumps encounter many of the same problems with furnaces, such as no hot air, weak airflow, or no power. Dirty parts and faulty thermostats are often the culprits behind these issues.
However, since a heat pump can also serve as a cooling unit, it may also develop leaks or low refrigerant levels. This is especially true for split-system heat pumps, as these get charged in the field. Sometimes, this in-field procedure can result in the system getting too little refrigerant.
Moreover, you may encounter a broken reversing valve with a split system heat pump. This is the component of the heat pump that allows for the reversal of the refrigerant. It's the part that lets you switch from heating to cooling mode and vice versa.
Also, like HVAC systems, heat pumps rely on optimal airflow to perform efficiently. Therefore, any kind of residue build-up on its components can reduce its efficiency. For instance, having a lot of dirt and debris on its evaporator coils can result in lukewarm air.
Regular Heat Pump Maintenance to Keep It Pumping Well
Since heat pumps can serve both as a cooler and heater, their usage rate is higher than a separate AC or furnace. After all, most people use their ACs only during the warm months, while they turn on the heat during winter. By contrast, heat pumps often get used most of the year, so it makes sense that they need more maintenance.
As mentioned above, dirt build-up is a common cause of airflow issues with heat pumps. Therefore, you'd want to schedule cleaning at least twice a year, one in spring, the other during fall. This way, you can make sure your heat pump works at its best by the time the peak season rolls in.
Also, keep in mind that dirty heat pump components reduce the system's efficiency. So, even the most efficient systems can become energy-hoggers if you let them get too filthy. If this happens, your energy bills will go up, defeating the intended purpose of using a heat pump.
What's more, the dirtier your heat pump gets, the harder its motors will have to pump. This can then hasten wear and tear, so you may end up with failed pump components earlier. The more often this happens, the shorter the device's overall service life.
When to Go for Heat Pump Services
If you're in the market for both a heater and an air conditioner, consider a heat pump instead. You may save more on the purchase and installation costs since you only need one system. You can rely on 1-800-Plumber +Air to have all your HVAC requirements met, be it a heat pump or a separate heater or AC.
You should also consider switching to a heat pump if you live in Climate Zone 1 to 3. These zones have milder climates, so heat pumps work best in these areas.
Heat pumps are also ideal for smaller homes, as they don't take up as much space as traditional furnaces. Most heat pump systems' outdoor units only require at least 24 inches of clearance on all sides. By contrast, furnaces often call for a minimum of 30-inch clearance on all sides.
The Advantages of Furnaces Over Heat Pumps
According to Home Advisor, the average cost of a furnace, including installation, is $1,950. On the other hand, heat pumps can cost anywhere from $5,000 to over $8,000 on average. So, if you only need a new heating system (you already have an AC, for instance), then a furnace is more affordable.
Furnaces also appear to have a longer-lasting service life compared to heat pumps. According to experts, furnaces can last from 15 to 25 years, longer if well-maintained. By contrast, heat pumps have a typical life span of 10 to 15 years.
A furnace may also be a smarter choice if you live somewhere with really harsh winters. In this case, the more intense heat provided by a furnace can make a huge difference in your health and safety.
Also, keep in mind that gas furnaces keep working even when the power is out. Electric heat pumps, on the other hand, will stop working if there's a power outage. So, if you live somewhere where these incidents are common, you may want to have a heating backup plan.
Heat Pumps Can Be a Smart Alternative to Traditional Heating
As you can see, heat pumps can be more energy-efficient than traditional furnaces and ACs. They cost more upfront, but they can save you quite a lot in the long run. However, they may still not be the best fit for your home despite their benefits and advantages.
The best way to know for sure is to have an HVAC expert carry out a home assessment for you. This way, they can help you determine if you'll benefit from heat pump services.
Are you interested in heat pumps but aren't sure if they're your smartest choice? If so, then please feel free to get in touch with us here at 1-800-Plumber +Air! We'll be happy to provide you the guidance you need.
