Weil-McLain 384-000-020 - SVF Series 725 High-Efficiency Gas Boiler, 6,160,000 BTU IBR Net Output
Weil-McLain 384-000-020 - SVF Series 725 High-Efficiency Gas Boiler, 6,160,000 BTU IBR Net Output
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The Weil-McLain SVF Series 725 High-Efficiency Gas Boiler (part number 384-000-020) provides hydronic heating using a dedicated gas-fired heat exchanger design. Engineered for high-demand heating loops, this unit delivers an IBR net output of 6,160,000 BTU with an input rating of 7,250,000 BTU.
Gas-fired condensing boilers extract sensible and latent heat from the combustion process to supply hydronic systems with hot water at elevated efficiencies. Stainless steel firetube configurations direct combustion gases through submerged tubes, maximizing heat transfer into the surrounding water volume.
Key Performance Features:
- Input Rating: Operates at an input capacity of 7,250,000 BTU.
- IBR Net Output: Provides a net heating output rating of 6,160,000 BTU.
- Thermal Efficiency: Delivers thermal efficiency levels up to 97.7%.
- Body Construction: Features a stainless steel firetube heat exchanger design.
Application: Weil-McLain SVF Series 725 installations. Confirm the part number against your existing part or unit, or send your model and serial number to National Boiler Supply to verify before ordering.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 384-000-020 |
| Model Designation | SVF Series 725 |
| Thermal Efficiency | Up to 97.7% |
| IBR Net Output | 6,160,000 BTU |
| Input Rating | 7,250,000 BTU |
| Body Construction | Stainless Steel Firetube |
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