1 : Does your HVAC system need acute or preventative care?

We hear “HVAC Service” and “HVAC Maintenance” used interchangeably often, or we’re asked if there is a difference between the two. Service and maintenance are not the same thing, so today, we’re going to break down the difference.

Defining HVAC Service vs. HVAC Maintenance

Simply put, needing HVAC service refers to needing repairs done, while HVAC maintenance is referring to preventative measures that help improve performance and extend the life of your system.

Think of your heating and cooling system like your car – when you’re having maintenance done, you’re having the oil changed, the tires rotated, and your filters replaced. You know these are necessary for the performance and longevity of your vehicle. It’s the same principle for your HVAC system.

When you hear a weird sound coming from your car or you notice something isn’t working correctly, you take it in to be serviced. The mechanic will look at the vehicle and discover what is causing the problem, along with looking for issues that may cause a problem in the future. HVAC service works much the same way.

2: When Do You Need HVAC Service for Your Home?

If you are experiencing any of these issues with your heating and cooling system, call an experienced technician.

  • Your home is not maintaining the temperature your thermostat is set at.
  • You hear strange noises when the system turns on or while it’s running.
  • Utility bills that are significantly higher than what you are used to paying during similar times of year. (For example: Most Augusts, you pay $300 per month, but this August, your bill is $700).
  • The air flow is poor or doesn’t blow cold.
  • You notice strange smells or musty odors.

An experienced technician will get to the root of the issue, while also looking for any other possible concerns to get your system running as smoothly as possible.

3: When Should You Get HVAC Maintenance?

HVAC maintenance should be done by a professional twice per year to keep it operating effectively and efficiently. This not only helps you stay cooler and comfortable in your home, but it also reduces your energy costs.

One benefit to routine maintenance that is often overlooked is that a professional technician will discover if your unit needs repair or is at risk of a breakdown and fix it before your HVAC unit stops working. If you’ve ever suffered through a southern summer without air conditioning, you’ll know how important that is!

Routine HVAC maintenance includes:

  • Thorough cleaning of coils, drains, and elements
  • Inspecting connections, motor operations, and thermostat functionality
  • Monitoring refrigerant pressure
  • Testing safety controls
  • Lubricating moving parts

These are just a handful of routine HVAC maintenance actions that will extend the life of your heating and cooling system and cut down on expensive repairs.

Contact SMS in Decatur AL, for all your HVAC needs today!

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