The URL can be used to link to this page

Home My WebLink AboutB18-0256_approved plans_1529704523.pdfPrestige Excellence Features • Light weight construction for wall mounting • Approved for zero clearance to combustibles • 14 gallon “Tank-in-Tank” indirect fired water heater • 2” PVC, CPVC venting up to 45 equivalent feet • 3” PVC, CPVC, PP, or AL29-4C venting up to 100 equiv- alent feet. • Limited 10 year warranty on heat exchanger and “Tank- in-Tank” water heater Approvals • 96% AFUE Efficiency • ENERGY STAR Qualified • ANSI Z21.13 and CSA 4.9 Boiler Standards Compliance • ASME Boiler Certification – ASME “H” Stamp • Low NOx operation exceeding SCQMD 2012 regulations Stainless Steel Fire Tube Heat Exchanger • 439 Stainless Steel heat exchanger construction • Low pressure drop minimizes circulator size • High water content provides stable temperature control • Self cleaning flue ways reduce maintenance TriMax Control System • Graphical display with 6 navigation buttons • EZ Setup allows quick and easy boiler settings adjust- ment • Logging function records sensor readings for system opti- mization and troubleshooting • Lockout screen includes a text description with basic troubleshooting information • Outdoor temperature reset to maximize efficiency • Two space heating call inputs with independent outdoor reset curves • Domestic hot water priority with optional timeout • Integrated cascade control for up to 6 Prestige boilers • 0-10 VDC Modulation input • Modbus building management system (BMS) interface • Warm weather shutdown option • Optional boiler freeze protection Standard Equipment • Stainless steel premix burner • Direct spark ignition with variable speed blower • Full modulation from 25% to rated input • Automatic air vent • ASME 30 PSI pressure relief valve • Pressure and temperature gauge • Thermostatic domestic mixing valve • 3-Way diverting valve prepiped and prewired • 3 Speed flanged circulator prepiped and prewired • Outdoor temperature sensor • Automatic low water cutoff feature • High temperature limit safety control • Line voltage terminal strip with individual fuses • Low voltage terminal strip with removable jumpers for manual or automatic reset limits • Swing down control panel for easy access and servicing • Alarm contact prestige Fully Condensing Water Boiler Engineering Submittal Prestige EXCELLENCE 110 Project / Location: Consulting Engineer / Architect: Mechanical Contractor: Notes: Date:- ENVIRONMENTALLY FRIENDLY - LOW NOX - EXCEEDS 2012 SCAQM REQUIREMENTS2012-08 Prestige Excellence-SubmittalDate 2/2/12 06/22/18 37 1/2 [953 mm]24 3/4 [628 mm] 14 3/4 [377 mm] 12 1/4 [310 mm] 21 1/4 [540 mm] 16 [405 mm] 1/2 NPSC Boiler Drain 1/2 NPT Gas Connection 3/4 NPSC Pressure Relief Valve 3 Combustion Air Inlet 3 Vent Outlet 19 [479 mm] 11 3/4 [300 mm] 7 1/2 [190 mm] 1 NPT Boiler Return 1 NPT Boiler Supply 11 3/4 [300 mm] 2 3/4 [70mm] 16 3/8 [416 mm] 7 3/4 [200 mm] 15 1/4 [390 mm] 1/2 NPT Gas Connection 1 NPT Boiler Supply 1 NPT Boiler Return 1/2 NPSC Boiler Drain 3 Vent Outlet 3 Combustion AIr Inlet 3/4 NPSC Pressure Relief Valve 21 1/4 [540 mm] 2 Domestic Hot Water Conditions: Domestic Hot Water Performance/Specifications Boiler Specifications - 50ºF Domestic cold water inlet temperature - 108ºF Domestic hot water outlet temperature when factory supplied mixing valve is installed Side ViewFront View 06/22/18 5 psi pressure test required on vent at rough mech 06/22/18