For simple DIY HVAC work like changing your air filter, you don’t need to call HVAC professionals in your home during this lockdown. Here’s how you can change your HVAC filter in the lockdown by yourself without needing any professional HVAC contractor grade equipment.
How to Change My HVAC Air Filter
Step 1: Turn Off Your HVAC System
Step 2: Locate the Return Air Duct
Step 3: Measure the Air Filter Size
Step 4: Installation
Read the full blog post – How to Change Air Filter in Lockdown
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