{"product_id":"hltit-rv-ac-condenser-fan-blade-replacement-10-5-dia-x-3-thick-for-dometic-duo-therm-brisk-ii-penguin-balanced-impact-resis","title":"HLTIT RV AC Condenser Fan Blade Replacement 10.5\" Dia x 3\" Thick for Dometic Duo‑Therm Brisk II \u0026 Penguin — Balanced, Impact‑Resis","description":"\u003cp\u003e\u003cstrong\u003eHLTIT 3310709.005 is a direct-fit replacement condenser fan blade designed to restore proper airflow and quiet operation in Dometic Duo-Therm Brisk II and Penguin RV air conditioners.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen an RV roof air conditioning unit develops a cracked or unbalanced condenser fan blade, cooling efficiency drops and vibration or noise increases. This HLTIT replacement blade matches the original geometry and mounting profile of common Dometic parts so you can repair the condenser without replacing the whole unit. Built from impact-resistant engineering plastic and balanced at the factory, it aims to return stable, reliable performance quickly and affordably.\u003c\/p\u003e\n\n\u003ch3\u003eWill this fan blade fit my Dometic Brisk II or Penguin AC?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the 3310709.005 is manufactured to the same size and shaft interface used by many Duo-Therm Brisk II and Penguin condensers. It is intended as a direct substitute for several Dometic part numbers, so compatibility is broad for affected units.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMatches the 10.5\" diameter and 3\" thickness of the original blade.\u003c\/li\u003e\n  \u003cli\u003eUses a 1\/2\" D-shaped shaft hole for a secure mechanical fit.\u003c\/li\u003e\n  \u003cli\u003eCompatible with series and cross-reference numbers such as 3313107.015 and 3107914.008.\u003c\/li\u003e\n  \u003cli\u003eWorks with Dometic cross-references including B57915, B59146, B59186, B59196, B59516, B59530.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and quiet is this replacement blade?\u003c\/h3\u003e\n\n\u003cp\u003eThis fan blade is molded from a high-hardness engineering plastic selected to resist impact, deformation and the stresses of high-RPM operation. Precision balancing reduces wobble and vibration, so the condenser runs more quietly and maintains consistent coil airflow.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-hardness plastic resists cracking from road debris or thermal stress.\u003c\/li\u003e\n  \u003cli\u003eSix blades are factory-balanced to minimize vibration and noise.\u003c\/li\u003e\n  \u003cli\u003eDurable construction helps maintain correct airflow across the condenser coil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what tools are required?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic RV maintenance: the blade is shaped and drilled to mirror the OEM part so removal and replacement follow the same steps. In most cases standard hand tools suffice and the swap can be completed in minutes without specialized equipment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIdentical form factor to the original allows direct removal and reinstall.\u003c\/li\u003e\n  \u003cli\u003eTypical installation requires a wrench or socket set and a screwdriver.\u003c\/li\u003e\n  \u003cli\u003eNo modification to the condenser or motor shaft is normally necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact dimensions and mounting details?\u003c\/h3\u003e\n\n\u003cp\u003eThe replacement conforms to the original dimensional specifications so it clears the shroud and engages the motor shaft precisely. Knowing these details helps confirm compatibility before purchase and ensures proper rotation and clearance after fitting.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOverall diameter: 10.5 inches (measured across blade tips).\u003c\/li\u003e\n  \u003cli\u003eThickness (axial depth): 3 inches from front to back face.\u003c\/li\u003e\n  \u003cli\u003eShaft interface: 1\/2-inch D-shaped hole to match common Duo-Therm motor shafts.\u003c\/li\u003e\n  \u003cli\u003eSix-blade layout for even airflow distribution and balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: RV owners, service technicians and DIYers who need a cost-effective way to restore their Dometic Duo-Therm Brisk II or Penguin rooftop air conditioner to proper operation. Choose this HLTIT replacement when the original condenser fan blade is cracked, warped or unbalanced and you want a part that mirrors the OEM fit and function without replacing the entire unit.\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: Does this fan blade match the original Dometic part dimensions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It measures 10.5\" diameter, 3\" thick, with a 1\/2\" D-shaped shaft hole to match OEM specs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this blade myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most DIYers can; standard hand tools are usually sufficient and installation typically takes minutes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HLTIT","offers":[{"title":"Default Title","offer_id":67588821450937,"sku":"B0DCNS65MN","price":81.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/hltit-front-packaging-view.jpg?v=1790525774","url":"https:\/\/redleafauto.ca\/products\/hltit-rv-ac-condenser-fan-blade-replacement-10-5-dia-x-3-thick-for-dometic-duo-therm-brisk-ii-penguin-balanced-impact-resis","provider":"Redleaf Auto","version":"1.0","type":"link"}