Burner Modulation System
AssemblyProportional gas valve or two-stage burner with load signal for variable heat input matching boiler demand. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Burner Modulation System
4 top-level lines as of r33727| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Proportional Solenoid | commercial-boiler-burner-proportional-solenoid | 1× | 1 | · | part |
| 2 | Air Shutter | commercial-boiler-burner-air-shutter | 1× | 1 | · | part |
| 3 | Load Sensor | commercial-boiler-burner-load-sensor | 1× | 1 | · | part |
| 4 | Feedback Controller | commercial-boiler-burner-feedback-controller | 1× | 1 | · | part |