DIY HVAC Maintenance Tips: What You Can (and Shouldn’t) Do Yourself

What You Can Do: DIY Maintenance Tips

Keeping your HVAC in top shape doesn't always need a pro. Here are some things you can easily do yourself to help your system run better:

• Change Your Filters: This is a big one. A dirty filter makes your system work harder, which can cost you money and comfort. Check your filters every month and change them if they're dirty. Aim for every 3 months at least.

• Keep Vents Clear: Make sure your vents and registers aren't blocked by furniture or curtains. This helps air flow freely, keeping your rooms more comfortable.

• Clean Around the Outdoor Unit: Keep leaves, dirt, and other debris away from your outdoor HVAC unit. A quick sweep and trim can help it run more efficiently.

• Check Your Thermostat: Sometimes the issue is as simple as the settings on your thermostat. Make sure it's on the right setting for the season. If you're away often, think about upgrading to a smart thermostat to save on energy costs.

• Listen and Look: Every now and then, take a moment to listen to your HVAC system and look at it. If you hear strange noises or see anything unusual, it might be time for a deeper check.

Doing these simple tasks can keep your HVAC system happy and save you from unexpected breakdowns. Plus, you'll feel good knowing you're taking care of your home.

What You Shouldn’t Do: Tasks for Professionals

While it’s great to handle some things on your own, there are certain HVAC tasks that should definitely be left to the pros. Here’s what you shouldn’t try to DIY:

• Electrical Repairs: Anything that involves electricity beyond changing a thermostat battery is best left to someone with the right training. Messing with electrical components can be dangerous and might cause more harm to your system.

• Refrigerant Handling: If your system needs more refrigerant or has a leak, it’s time to call in a technician. Handling refrigerant requires special certification and is not something to try on your own.

• Deep System Cleaning: While you can clean around vents and the outdoor unit, cleaning inside the ducts or deep within the system requires special tools and knowledge. This kind of deep clean can greatly improve your system’s efficiency and air quality, but it needs to be done by a professional.

• Major Repairs and Installations: Any big repairs, replacements, or installations should be done by a certified HVAC technician. They have the skills and tools to make sure everything is done safely and correctly.

Tackling these tasks on your own can lead to bigger problems, void warranties, and potentially put your home and safety at risk. When in doubt, it’s always best to reach out to a professional. They can help ensure your HVAC system is running smoothly and efficiently, keeping your home comfortable and safe.

On a final Note: 

Keeping your HVAC in good shape is all about striking the right balance between DIY upkeep and knowing when to call the pros. Simple tasks like changing filters and keeping the area around your unit clear are great DIY jobs. But for the big stuff—think repairs, refrigerant issues, or a full system checkup—you'll want a professional on your side.

That's where 32 Degrees comes in. We are here to handle the complex tasks, ensuring your HVAC system is efficient, safe, and ready to tackle any season. Trust us at 32 Degrees for all your HVAC needs, where your comfort is our priority.