VT.3 Water Boiler
| Fuel | Natural Gas or LP or Combination Natural and LP |
| Inputs | 399,000 to 2,000,000 Btu/h (9 models) |
| Efficiency | 84% |
| Burner Operation | Fully modulating, 4-to-1 turndown |
| Burner Type | Low NOx premix surface burner |
| Boiler Type | Steel firetube, medium mass |
| Vent | Category I - negative pressure, type B-1 |
| Vessel Warranty | 10 year non-prorated |
- Brochures
- Application Info
- Submittal Docs
- CAD / REVIT
- Warranty
- Startup Forms / I&O Manuals
VT.3 color brochure (pdf)
Primary piping multiple boilers (pdf)
Standard and Optional Equipment List (pdf)
Performance Characteristics and Dimensions 1,500,000 Btu model (pdf)
Performance Characteristics and Dimensions 1,800,000 Btu model (pdf)
Performance Characteristics and Dimensions 2,000,000 Btu model (pdf)
Performance Characteristics and Dimensions 1,500,000 Btu model (pdf)
Performance Characteristics and Dimensions 1,800,000 Btu model (pdf)
Performance Characteristics and Dimensions 2,000,000 Btu model (pdf)
VT.3 CAD files (zipped files)
VT.3 REVIT files (zipped files, both RFA and txt files must be downloaded to REVIT library)
VT.3 REVIT files (zipped files, both RFA and txt files must be downloaded to REVIT library)
10-year pressure vessel warranty (pdf)
Service Advantage Plan / SAP (pdf)
Extended Service Advantage Plan / ESAP (pdf)
Service Advantage Plan / SAP (pdf)
Extended Service Advantage Plan / ESAP (pdf)
Operating and maintenance manual (pdf)