Great Lakes Radiant high-intensity infrared space heaters are an ideal heating solution for areas with high air filtration or high ceilings, or where you need to spot heat. Our exclusive design has a proven history and includes a perforated ceramic emitter for maximum conversion to infrared radiation, plus a variety of BTU and control options
| Control Components | |
| Part Description | Part Number | 
| Combination Gas Valve | PV SUB KIT 120V | 
| Pilot Spark Circuit Board | MARK 6-120 | 
| Pilot Flame Detector Switch | 3049-41 | 
| Pilot Burner | F10-1 | 
| Pilot Orifice | 69-1818 | 
| Pilot Regulator | RV 12-6 | 
| Pilot Spark Electrode w/Ignition Wire | 760-668 | 
| Core Components | ||
| Part Description | Qty.1 | Part Number | 
| Orifice | 3 | Consult Factory | 
| Rayhead (assembled with ceramics) | 3 | DR-RH | 
| *Rod for Rayhead, 17-3/8″ | 27 | DR-LROD | 
| Short Rod for Rayhead | 1 | DR-SROD** | 
| Heater Reflector Assembly | 1 | DR-3REF | 
| Pilot Access Door w/Screw | 1 | DR-DOOR | 
| Pilot Shield | 1 | F10-PS | 
| Pilot Line (Straight) | 1 | PL-1 | 
| Union Fitting, 3 Piece | 1 | DR-MU | 
| DR Cross Over Bracket (45-60 MBH Nat; 45-100 MBH LP only) | DR-CO | |
| DR Flash Shield (75-100 MBH) | 1 | DR-FLSH 3 | 
| 1/4″ – 20 x 1/2″ MS Bolt | 8 | DR-BOLT | 
| 1/4″ – 20 Hex Nut | 8 | DR-NUT | 
1Indicates the quantity of this part originally installed on the heater. When replacing, you may choose to replace only the non-functioning part(s). If quantities are not indicated consult factory.
*30, 45 & 55 MBH PFS, PMV & PT models use DR-RHP.
**NFS, PFS models require 1 DR-SROD in addition to 8 DR-LROD‘s.