{"product_id":"triangle-tube-pa299-prestige-condensing-gas-boiler-278000-btu-23-5-8-x-24-7-8-x-39-3-8-in","title":"Triangle Tube PA299 Prestige Condensing Gas Boiler 278000 BTU (23 5\/8 x 24 7\/8 x 39 3\/8 in)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eTriangle Tube PA299 is a wall-mounted Prestige Solo condensing gas boiler that delivers high-efficiency hydronic heating with a 95% AFUE and a DOE heating capacity of 278,000 BTU. The unit features a 439 stainless steel self-cleaning fire-tube heat exchanger, modulating burner with a 4.1:1 turndown, ACVMax control with outdoor reset capability, and an internal condensate trap for corrosion protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e95% AFUE condensing operation with DOE heating capacity 278,000 BTU and maximum input 299,000 BTU\u003c\/li\u003e\n  \u003cli\u003e439 stainless steel self-cleaning fire-tube heat exchanger; ASME construction and internal condensate trap\u003c\/li\u003e\n  \u003cli\u003eACVMax control with 60-second setup, integrated cascade (up to 6 boilers), outdoor reset sensor and NG-to-LP conversion kit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eWall-mounted modulating condensing boiler; 95% AFUE; DOE 278,000 BTU; 4.1:1 turndown; ACVMax control and included outdoor reset sensor\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRIANGLE TUBE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PA299\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Triangle Tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: PA299\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Line\u003c\/strong\u003e: Prestige Solo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Condensing gas boiler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoiler Type\u003c\/strong\u003e: Wall-mounted, heat-only (hydronic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas (propane conversion kit included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Input Capacity\u003c\/strong\u003e: 299000 BTU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Input Capacity\u003c\/strong\u003e: 72500 BTU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDOE Heating Capacity\u003c\/strong\u003e: 278000 BTU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet AHRI Capacity\u003c\/strong\u003e: 242000 BTU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAFUE\u003c\/strong\u003e: 95%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurndown Ratio\u003c\/strong\u003e: 4.1:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Exchanger Material\u003c\/strong\u003e: 439 stainless steel fire-tube (self-cleaning)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASME Stamped Heat Exchanger\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Type\u003c\/strong\u003e: Direct vent; compatible with PVC, CPVC, polypropylene, stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Diameter\u003c\/strong\u003e: 4 inches (compatible with 2 to 4 inch venting)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Connection Size\u003c\/strong\u003e: 1 inch NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Connection\u003c\/strong\u003e: 1-1\/2 inches NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturn Connection\u003c\/strong\u003e: 1-1\/2 inches NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondensate Drain\u003c\/strong\u003e: 3\/4 inch NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Volume\u003c\/strong\u003e: 7.4 gallons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Altitude\u003c\/strong\u003e: 10000 Feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Altitude\u003c\/strong\u003e: 0 Feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Input Voltage\u003c\/strong\u003e: 120 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Phase\u003c\/strong\u003e: Single phase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Frequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Amperage\u003c\/strong\u003e: 10 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower (Electrical)\u003c\/strong\u003e: 1200 Watts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (Depth x Width x Height)\u003c\/strong\u003e: 23 5\/8 x 24 7\/8 x 39 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 200 Pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Wall\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModulating\/Staging\u003c\/strong\u003e: Modulating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCombustion Type\u003c\/strong\u003e: Condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Items\u003c\/strong\u003e: Outdoor reset sensor, ACVMax control module, wall mounting bracket, NG-to-LP conversion kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: ETL listed, AHRI certified, ASME certified, Low NOx \/ 2012 SCAQMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Features\u003c\/strong\u003e: Low pressure drop; internal condensate trap; multiple zone and circulator control; integrated cascade up to 6 boilers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAHRI Reference Number\u003c\/strong\u003e: 9032834\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"TRIANGLE TUBE","offers":[{"title":"Default Title","offer_id":51506586059058,"sku":"PA299","price":7969.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/315473518.jpg?v=1784926363","url":"https:\/\/voomisupply.com\/products\/triangle-tube-pa299-prestige-condensing-gas-boiler-278000-btu-23-5-8-x-24-7-8-x-39-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}