Workers in frigid spaces have decreased social interaction and are barely motivated to be productive, while clients and customers don’t want to stay in such environments for long. So, if your commercial HVAC system in Boston, MA, is blowing cold air in heating mode, you need to deal with it quickly. Here are some possible causes for your commercial HVAC system blowing cold air in heating mode and how to resolve them:
Thermostat Is Set to Cooling
Thermostats have a fan setting that you can switch to On, Off or Auto. If it’s set on On, your commercial HVAC system’s fan will blow air continuously, even if it isn’t heating your space. Try switching to Auto so that the fan blows only when the HVAC system is heating.
Also, if your thermostat runs on batteries exclusively, change them. Dying batteries can cause the device to malfunction and send incorrect information to your HVAC system. If the problem persists, call a professional HVAC service technician to recalibrate or replace it.
You Have Clogged Air Filters
Air filters play a crucial role in ensuring proper airflow through your HVAC system. When they trap too much dust, they become clogged, hence restricting the flow of air. This restriction reduces the efficiency of your system, causing it to blow cold air instead of heated air.
Overheating Commercial Heating System
HVAC systems have safety mechanisms that automatically shut them off whenever there are serious issues, such as overheating. Restricted airflow due to clogged filters, low refrigerant levels, mechanical damage or faulty fan motors can lead to overheating.
You Have Ductwork Problems
Damaged or poorly insulated ducts can leak warm air before it reaches your commercial spaces. Also, obstructed ductwork can limit the amount of air coming out of your supply vents. As a result, there won’t be enough heated air to warm your indoor air.
Call Sagamore for all your commercial HVAC system issues in Boston, MA. Our experts will diagnose the cause of your heating problems and provide tailored solutions.
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