![2 years later. All three units sound like a wind tunnel. Sir have you ever cleaned the filters? What filters? Install techs never showed us any filters 🤦🏻♂️ : r/HVAC 2 years later. All three units sound like a wind tunnel. Sir have you ever cleaned the filters? What filters? Install techs never showed us any filters 🤦🏻♂️ : r/HVAC](https://preview.redd.it/zyzsg8uosvw31.png?auto=webp&s=885ccffaa0473841e339d30f8979fa0f515e52cf)
2 years later. All three units sound like a wind tunnel. Sir have you ever cleaned the filters? What filters? Install techs never showed us any filters 🤦🏻♂️ : r/HVAC
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