SVF Stainless Vertical Firetube (1500–3000 MBH)
Weil-McLain’s premium residential gas boiler. Designed to be easy to install and service, with a long-lasting firetube heat exchanger and our next generation, easy to use, color touchscreen control. The ECO Tec is also available in a combi version, generating hot water output up to 5.4 GPM, making it the first premium residential combi from the biggest name in boilers.
Features
High Efficiency
Industry-leading thermal efficiency up to 96.8%
Durable Exchanger
Vertical, stainless steel heat exchanger
Flexible Sizing
Available in 4 sizes: 1500, 2000, 2500 & 3000 MBH
Fuel Options
Water boiler with natural gas and propane fuel options
High Pressure
160 psi working pressure
Wide Modulation
Up to 10:1 turn down ratio
Easy Maintenance
Easy access, replaceable stainless steel condensate tray
Install Friendly
Integrated roller casters and leveling legs for contractor-friendly installation
Compact Design
Standard “door-fit” design
Zero Clearance
Zero clearance, side-by-side installation capable
Quick Access
Hinged cover plate for quick access to burner and firetubes for time-saving preventive maintenance
Smart Controls
Advanced UnityTM control system with built-in set-up wizard (70–3000 MBH compatible)
Proven Reliability
Weil-McLain built-to-last reliability and longevity
The Next Generation OF high efficiency Commercial boilers
big on warmth, low on energy use
Engineered for comfort, designed for efficiency
Certified ENERGY STAR® and heat pump ready, this high-efficiency boiler delivers powerful, eco-friendly performance while keeping energy costs low.
Technical Specs
| MODEL | MAX INPUT (MBH) | GROSS OUTPUT (MBH) | NET AHRI RATING (MBH) | THERMAL EFFICIENCY | MAX WORKING PRESSURE | TURN DOWN RATIO | SUPPLY / RETURN WATER CONNECTIONS | GAS CONNECTION SIZE | AIR INTAKE/VENT DIAMETER | LENGTH (IN.) | WIDTH (IN.) | HEIGHT (IN.) | APPROX. SHIPPING WEIGHT (LBS.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SVF 1500 | 1,500 | 1,448 | 1,259 | 96.50% | 160 | 7.5:1 | 3″ flange | 1 1/2″ FNPT | 8″ | 84″ | 35″ | 79″ | 2,550 |
| SVF 2000 | 1,999 | 1,923 | 1,672 | 96.20% | 160 | 10:01 | 3″ flange | 1 1/2″ FNPT | 8″ | 84″ | 35″ | 79″ | 2,550 |
| SVF 2500 | 2,499 | 2,419 | 2,104 | 96.80% | 160 | 8.3:1 | 3″ flange | 2″ FNPT | 10″ | 84″ | 35″ | 79″ | 2,850 |
| SVF 3000 | 3000 | 2,874 | 2,499 | – | 160 | 10:01 | 3″ flange | 2″ FNPT | 10″ | 84″ | 35″ | 79″ | 2,850 |
Downloads
Product Manuals
SVF 1500–3000 Common Venting Application Guide SVF 1500–3000 Advanced Manual SVF 1500–3000 User’s Information Manual – French SVF 1500–3000 User’s Information Manual SVF 1500–3000 Boiler Manual – French SVF 1500–3000 Boiler ManualProduct Revit
SVF 1500–3000 Revit FileTechnical Documents
SVF 1500–3000 ProtoNode Start-up Guide (Long Version) SVF 2500/3000 Seismic Analysis SVF 1500/2000 Seismic Analysis SVF 1500–3000 ProtoNode Supplement: Complete Point Listing SVF 1500–3000 ProtoNode Quick Guide Set-up SVF 3000 Suggested Specification SVF 2500 Suggested Specification SVF 2000 Suggested Specification SVF 1500 Suggested Specification SVF 1500–3000 Engineering Tech Data Sheet SVF 1500–3000 Submittal SheetMore Commercial Boilers
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