HVAC Repair: What You Should Know
Reliant Heating and Air Conditioning • March 31, 2025

If your system needs HVAC repair, there are a few common signs you should be aware of. Although an average homeowner does not need to be an HVAC repair specialist (that’s our job!), knowing what your HVAC repair will involve is helpful.

Some of the most common HVAC repairs are listed below:


  • Thermostat problems: Miscommunication between your thermostat and your unit can lead to irregular temperatures in your home. The simplest fix for this HVAC repair is to replace the thermostat’s batteries, although the problem could be much more complicated. For example, your thermostat could need a new sensor, or your unit may need a completely new thermostat. These types of HVAC repairs are best left to the professionals.


  • Refrigerant leaks: If your air is supposed to be cold but is blowing out warm, chances are you may have a refrigerant leak. This HVAC repair should be handled immediately, as a lack of refrigerant can strain an overworked unit, causing extra wear and tear.



  • Airflow problems: Clogged ductwork or a dirty filter can lead to airflow issues, making it difficult for your HVAC unit to deliver the proper temperatures throughout your home. Regular HVAC maintenance can keep your ducts free and your filters clean, allowing your unit to work to its full potential.


At Reliant Heating and Air Conditioning, we’re here to help you with all of your HVAC repair needs. We cover residential and commercial systems and can help you with any job, from maintenance to installation to repair.

HVAC technician installing a new residential furnace system in Clearwater, Florida.
By Reliant Heating and Air Condition February 20, 2026
Not sure if it’s time to replace your furnace in Clearwater? Learn the warning signs of an aging system and when furnace installation may be the best option.
HVAC technician repairing a residential air conditioning system in Florida.
By Reliant Heating and Air Condition January 15, 2026
Searching for AC repair near you in Florida? Reliant Heating & Air Conditioning offers fast, reliable service to restore comfort and efficiency.
HVAC technician servicing an air conditioning system at a Clearwater Florida home.
By Reliant Heating and Air Condition December 29, 2025
Looking for the best HVAC company in Clearwater, FL? Reliant Heating & Air Conditioning offers residential and commercial HVAC services you can trust.
HVAC technician checking a home heating system during a mild Florida winter.
By Reliant Heating and Air Condition November 24, 2025
Get your heating system ready for Florida’s mild winter with thermostat checks, air filter changes, and indoor air quality upgrades. Trusted HVAC service in Clearwater.
HVAC technician installing a heat pump outdoor unit at a Clearwater, FL home during winter.
By Reliant Heating and Air Conditioning October 20, 2025
Heat pumps provide efficient heating and cooling, lower bills, and simpler maintenance. See why winter is a smart time to switch and ask about VIP maintenance in Clearwater.
HVAC technician inspecting an outdoor AC condenser and thermostat during a late-season service.
By Reliant Heating and Air Conditioning September 29, 2025
Clogged filters, short cycling, thermostat issues, and failed capacitors are top late-season AC problems. Get reliable Clearwater heating & cooling repair from Reliant Heating & Air Conditioning.
Show More