{"product_id":"tnitrib-condenser-fan-blade-for-dometic-3310709-005-six-blade-direct-fit-replacement-reinforced-polymer","title":"TNITRIB condenser fan blade for Dometic 3310709.005 — six-blade direct-fit replacement, reinforced polymer","description":"\u003cp\u003e\u003cstrong\u003eTNITRIB replacement fan blade for Dometic 3310709.005 is a direct-fit six-blade condenser fan that restores airflow quietly and replaces the original without changing your air conditioner.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Dometic rooftop air conditioner or RV refrigerator is running hot, or the condenser fan blade is damaged, this TNITRIB six-blade replacement is built to match the original fit and performance. Made as a robust aftermarket part, it aims to move more air through the condenser while resisting impact and wear during high-speed rotation.\u003c\/p\u003e\n\n\u003ch3\u003eWill this fan blade fit my Dometic 3310709.005 and install easily?\u003c\/h3\u003e\n\u003cp\u003eYes — the TNITRIB blade is designed to align with the mounting pattern and dimensions of the Dometic 3310709.005 part number. Installation is straightforward for anyone comfortable removing the fan housing: remove the old blade, slide the new blade onto the motor shaft, and secure it per your model’s fastener type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit geometry for Dometic 3310709.005 replacements\u003c\/li\u003e\n  \u003cli\u003eMatches original mounting and blade count (six blades)\u003c\/li\u003e\n  \u003cli\u003eWorks with standard rooftop AC fan motors used in many RV models\u003c\/li\u003e\n  \u003cli\u003eBasic hand tools required for replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quiet and efficient is this replacement compared with the original?\u003c\/h3\u003e\n\u003cp\u003eThe six-blade design optimizes airflow through the condenser while minimizing turbulence that creates noise. Balanced blades and sturdy construction help the fan turn smoothly at operating speed, reducing vibration and audible hum when correctly installed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSix blades for steady, high-volume airflow\u003c\/li\u003e\n  \u003cli\u003ePrecision molding reduces imbalance and vibration\u003c\/li\u003e\n  \u003cli\u003eDurable material resists chip or crack from debris strikes\u003c\/li\u003e\n  \u003cli\u003eCan help restore original noise and cooling performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect from TNITRIB parts?\u003c\/h3\u003e\n\u003cp\u003eTNITRIB manufactures this fan blade from reinforced plastic engineered to withstand the centrifugal forces of AC operation and occasional impacts from foreign objects. The material choice balances light weight with toughness so the blade resists breakage and maintains shape under heat and rotation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced polymer construction for impact resistance\u003c\/li\u003e\n  \u003cli\u003eStable at typical rooftop AC operating temperatures\u003c\/li\u003e\n  \u003cli\u003eLess prone to cracking than cheap, brittle alternatives\u003c\/li\u003e\n  \u003cli\u003eQuality inspected to meet or exceed original specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan replacing just the fan blade fix cooling issues, or do I need a full motor swap?\u003c\/h3\u003e\n\u003cp\u003eReplacing a damaged or unbalanced blade often resolves airflow loss and noise problems without replacing the motor. However, if the motor shows signs of failure — such as seizing, excessive wobble, or electrical faults — a motor repair or replacement may be necessary in addition to the blade.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlade swap solves physical damage and imbalance issues\u003c\/li\u003e\n  \u003cli\u003eCheck motor for smooth rotation and no abnormal sound\u003c\/li\u003e\n  \u003cli\u003eInspect shaft and mounting hardware for wear before install\u003c\/li\u003e\n  \u003cli\u003eContact TNITRIB support if unsure about compatibility or symptoms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This TNITRIB fan blade is aimed at RV owners, technicians, and DIYers who need a dependable, cost-effective replacement for a Dometic 3310709.005 condenser fan blade. It suits anyone wanting to restore condenser airflow and reduce noise without replacing the entire rooftop unit, and it’s a practical part for maintenance shops stocking common Dometic replacement components.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this blade compatible with other Dometic part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s designed for Dometic 3310709.005; check measurements and mounting to confirm fit for other part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace the blade myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, basic tools and safety steps are enough for most DIYers; inspect the motor shaft and fasteners during replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TNITRIB","offers":[{"title":"Default Title","offer_id":48085657583774,"sku":"B0CZL39HSQ","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tnitrib-front-view-packaging.jpg?v=1785876539","url":"https:\/\/northtrailauto.ca\/products\/tnitrib-condenser-fan-blade-for-dometic-3310709-005-six-blade-direct-fit-replacement-reinforced-polymer","provider":"North Trail Auto","version":"1.0","type":"link"}