{"product_id":"tdx-builder-pro-35-dwhr-pex","title":"TDX Builder Pro Drain Water Heat Recovery","description":"\u003ch1\u003e\u003cb\u003eTDX Builder Pro | TDX3350\u003c\/b\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003ci\u003eThe Ontario Standard — Targeted at SB-12 and Tier 3 Compliance\u003c\/i\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eTDX Builder Pro (TDX3350)\u003c\/b\u003e is the strategic choice for high-volume residential developers navigating strict modern building codes. Specifically engineered to hit the critical efficiency baselines required by \u003cb\u003eOntario's SB-12\u003c\/b\u003e amendments and upper-tier building frameworks, this model represents the perfect intersection of performance, length, and cost. It is the premier \"go-to\" mechanical upgrade for production builders looking to clear compliance hurdles seamlessly.\u003c\/p\u003e\n\u003cp\u003eBy deploying an optimized 35-inch vertical profile, the TDX Builder Pro hits a verified \u003cb\u003e42.07%\u003c\/b\u003e efficiency at standard flow, giving energy advisors exactly what they need to model compliance without forcing builders into massive, oversized units. Operating 100% passively, it features zero moving parts, zero electricity requirements, and zero ongoing maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eIntertek Verified Performance Data\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Recovery (kW \/ BTU)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e9.5 LPM \/ 2.5 GPM\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e42.07%\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.73 kW \/ 26,400 BTU\/h\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e7.0 LPM \/ 1.85 GPM\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e47.17%\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6.39 kW \/ 21,800 BTU\/h\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e5.5 LPM \/ 1.45 GPM\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e50.06%\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.30 kW \/ 18,084 BTU\/h\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003eKey Technical Advantages\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eThe Compliance Sweet Spot:\u003c\/b\u003e Precision-engineered to surpass the 42% benchmark, making it the most cost-effective way to secure SB-12 path approvals and Tier 3 energy incentives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptimized 35\" Footprint:\u003c\/b\u003e Designed to fit comfortably within standard residential plumbing drops and standard floor-joist configurations while maximizing active thermal transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual-Wall Safety Integration:\u003c\/b\u003e Features a fully certified double-wall separation barrier with a vented leak path, ensuring 100% security for the potable water supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Velocity Hydraulics:\u003c\/b\u003e Advanced manifold engineering maintains ultra-low pressure drop across the unit, protecting delivery volumes to main-floor showers and upper baths alike.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMid-Weight Agility:\u003c\/b\u003e Weighing in at a highly manageable \u003cb\u003e13.07 lbs (5.93 kg)\u003c\/b\u003e, this model ensures quick, ergonomic handling and fast single-person installation on busy jobsites.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLifetime Material Integrity:\u003c\/b\u003e Built from premium, high-conductivity copper that delivers up to 30 to 50 years of continuous, passive thermal recycling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eIdeal Applications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProduction Home Subdivisions:\u003c\/b\u003e The most strategic choice for mass-scale residential framing where hitting specific energy performance tiers dictates municipal sign-offs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEnergy-Framed Retrofits:\u003c\/b\u003e A highly versatile replacement or upgrade component that easily slides into existing standard 3-inch plumbing stacks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003e\"When building codes demand verifiable performance metrics and budgets require strict cost-containment, the TDX Builder Pro is the ultimate solution. It is the definitive code-compliance standard for production homebuilding.\"\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Ecoinnovation Technologies","offers":[{"title":"Expansion Pex 3\/4\" - Factory installed fitting ASTM F1960","offer_id":47907702505698,"sku":null,"price":474.95,"currency_code":"CAD","in_stock":true},{"title":"Crimp Pex 3\/4\" - Factory installed fitting ASTM F1807","offer_id":47907702538466,"sku":null,"price":474.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/6742\/5762\/files\/IMG_7303_transparent_square.jpg?v=1775492392","url":"https:\/\/ecoinnovation.ca\/en-ca\/products\/tdx-builder-pro-35-dwhr-pex","provider":"Ecoinnovation Technologies","version":"1.0","type":"link"}