Heat Pump Won’t Turn on? Discover 5 Reasons Why It Might Be Acting Up

Heat Pump Won’t Turn On

Even though your heat pump should keep you warm, can you still feel the cold? You are not alone if your heat pump won’t turn on. Finding the underlying cause of this widespread issue can occasionally be difficult since multiple reasons can bring it on.

But don’t panic! We have compiled a list of five potential causes for your heat pump to be acting up in order to help you understand and solve the problem. So, why wait? Let’s dive right in!

5 Reasons Why Your Heat Pump Won’t Turn On

Malfunctioning Thermostat

A faulty thermostat could be to blame if your heat pump isn’t turning on. The thermostat controls the indoor temperature by instructing the heat pump when to turn off or on.

Hence, if your thermostat is incorrectly calibrated, it might not be sending the right instructions to your heat pump. To fix this issue, check the wiring, batteries, and setting on your thermostat to ensure everything is in operational condition.

Tripped Breaker

A tripped breaker is another explanation for a heat pump not turning on. Check your electrical panel to determine whether the circuit breaker has tripped if your heat pump stops functioning out of the blue.

If the circuit breaker has tripped, turn the switch back to “on” and check if your heat pump’s power has been restored. But if the breaker keeps tripping, it might indicate a severe electrical problem for which you must ask a professional to step in!

Blown Fuse

Your heat pump may cease operating due to a blown fuse, like when a breaker trips. Check the fuse box to determine if any fuses have blown if you think this could be the case.

If you discover a blown fuse, swap it out for a fresh one with the same amperage check if the heat pump turns on now. If the replacement fuse goes out right away, too, a more serious issue can be that needs expert attention.

Clogged Air Filter

Since a clogged air filter restricts the airflow, it might cause your heat pump to overheat and shut down. Checking and replacing your air filter on a regular basis will help you avoid this.

It could be time to replace your filter if you haven’t in a while. In addition to ensuring that your heat pump runs efficiently, a clean air filter may enhance indoor air quality, allowing you to breathe cleaner air.

Compressor Failure

Your heat pump’s compressor aids in moving refrigerant throughout the system. Thus, it is a crucial part of the unit. The heat pump will be unable to operate effectively if the compressor malfunctions.

Strange noises emanating from the appliance, trouble starting it, and poor performance indicate that the compressor is failing. Contact an HVAC specialist to identify the issue and offer a way to fix it if you think the compressor is the cause.

In conclusion, we understand the discomfort and frustration that a heat pump won’t turn on, but there are various explanations for what could be causing this issue. By determining the root cause, you can quickly take the necessary measures to restore your heat pump’s functionality.

If you have trouble identifying the problem, don’t hesitate to contact the HVAC experts at Diamond Air Design. Our experts have years of experience with all kinds of heat pumps, so we can quickly diagnose and fix the issue. Call us today to schedule an appointment!

Let’s Get Started. Ready to speak with an expert?

Richard Orlando
Richard Orlando
December 29, 2022
Professional all the way! Hunter is the man and I would recommend this company to anyone.
S Reyes
S Reyes
December 15, 2022
Great family owned business. They show up when they say they will and do great work!
Michael C
Michael C
September 30, 2022
I engaged Diamond Air Design to replace two heat pump systems at my residence. From my initial contact to the completion of the project, I received nothing but the highest level of professional service. Brandon and his installation team did meticulous work, completing the project on time and exactly as promised. Diamond Air is a family-owned business with a sterling reputation. From my experience I understand exactly how they attained and why they deserve that reputation. Highly recommended.
Dennis Wilson
Dennis Wilson
September 19, 2022
Excellent installation of thermostat and HVAC unit and ‘fine-tuning’ the unit. Technician very courteous and informative.
Myda Young
Myda Young
September 7, 2022
This is one of the 3 companies I had out to my house. I’m very happy Diamond Air was one I contacted. They offered exactly what I needed, did not upsell me and were right on target on what would solve my issue. Preston, my Service Tech, was ready to answer my questions, was super knowledgeable, professional and just a charm beaming with honesty, kindness and all I could pray for in a service tech. You will not be disappointed putting your A/C equipment in their hands! Thank you Diamond Air Team! You have my business.
DarinJon Christopher
DarinJon Christopher
September 6, 2022
Just another Professional service from Diamond Air Design. We started using this company when Brandon was just starting his business and learning from his dad. His Mom was in the office and we loved it was family assisting other families whom needed help. Preston the young gentleman who came today was very professional and a service tech who explained everything as I like to know what's going on with my equipment.Thank you Sir and I hope you continue to make your career with Brandon's team as you continue to learn. Thanks again Diamond
Ronald Specker
Ronald Specker
August 11, 2022
I had an American Standard Platinum HVAC System installed. Brandon, Stewart, and Preston did the install work. They were scheduled to start at 8:00 am. Stewart arrived at 7:45 am and immediately went to work. Brandon and Preston arrived at 8:00 am with the new HVAC System. I tried to offer them drinks and something to eat but they were more concerned with completing the job. The crew was absolutely fantastic. They completed the install work in about 7 hours. They never stopped working until the job was completely finished. They did an outstanding job installing the new system. The company even filed my warranty paper work for me. I had to do nothing but sit back at let them do all the work, from the install, warranty registration, and setting up the county inspection. They even provided financing for 0% interest rate for 60 months. I would ABSOLUTELY recommend Daimond Air Design for HVAC System Replacement!!!


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