Rooftop HVAC systems are a convenient space-saving solution that provide many benefits for businesses. However, they’re also susceptible to problems that may require maintenance sometimes. Here are five common rooftop HVAC issues to watch out for:
Bad Wiring
If the electrical connections develop a problem, this can shut down the entire HVAC system. It can also result in strange malfunctions such as constant running or incorrect temperatures. A qualified electrician can quickly sort out problems with the electrical connections.
Dirty Evaporator Coils
Evaporator coils tend to get dirty over time due to the buildup of dirt, which interferes with the heat exchange process. You’ll often notice higher energy bills and a reduced ability to heat or cool properly. Regular maintenance will help you avoid dirty coils and keep things running efficiently.
Blower Keeps Failing
A blower motor that no longer works properly will often continue running constantly even when it’s not necessary. This is usually due to a thermostat issue or the limit switch, which is why the blower no longer knows when to turn off.
Mechanical Breakdowns
The mechanical components inside your HVAC system tend to degrade as time passes, which will eventually create performance issues. Breakdown of the belts is a common problem as is trouble with the ball bearings. This is why it’s a good idea to have routine maintenance done periodically to stop problems before they start.
Refrigerant Leaks
The refrigerant helps cool the air inside the HVAC system. So, if refrigerant is leaking out of the coils, you’ll notice the air is warmer than it should be. Leaking can result from corrosion or simple mechanical breakdown, but a service technician can fix it promptly by sealing any leaks and replacing the lost refrigerant.
Don’t let problems with your rooftop HVAC system negatively impact your business. Call Sagamore today so that we can assess and fix these common rooftop HVAC problems quickly.
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