Expanded View (Diagram 1) |
| Item # |
Description |
Part # |
| 1 |
Thermistor |
7250P-667 |
| 2 |
Thermodisc Flue 210 Degrees |
7250P-089 |
| 3 |
Steel Push Retainer (Thermodisc Flue ECO) |
7250P-151 |
| 4 |
PVC Black Tubing 1/8 ID (Thermodisc Flue ECO) |
7250P-311 |
| 5 |
Water Pressure Switch |
7250P-096 |
| 6 |
ECO/High Limit Sensor |
7250P-019 |
| 7 |
Gas Valve |
7250P-452 |
| 8 |
Screws M4 x 25MM Allen Head |
7250P-718 |
| 9 |
Swirl Plate - Black |
7500P-093 |
| 10 |
Gas Valve Adapter Plate |
7250P-644 (new # 64980046) |
| 11 |
Screw M5 x 12MM (Gas Valve Adapter Plate) |
7250P-484* |
| 12 |
Relief Valve |
7250P-219 |
| 13 |
Brass Nipple 3/4 in. NPT x 3 in. |
SN1018* |
| 14 |
Brass 90 Degree Elbow 3/4 in. NPT |
7250P-313* |
| 15 |
Combustion Blower (Blower Motor) |
7250P-087 |
| 16 |
Screw M5 x 12MM (Combustion Blower) |
7250P-478 |
| 17 |
Gasket (Air/Gas Channel to Combustion Blower) |
64980043 (old # 7500P-075) |
| 18 |
Air/Gas Channel |
7250P-687 |
| 19 |
Gasket (Flame Rectification Probe/Spark Electrode) |
7250P-005 |
| 20 |
Spark Electrode (with Gasket) |
7350P-020 |
| 21 |
Screw M4 X 8MM (Flame Rectification Probe/Spark Electrode) |
7250P-069 |
| 22 |
Flame Rectification Probe (with Gasket) |
7500P-039 |
| 23 |
Screw Torx M5 X 22M (Air/Gas Channel to Burner Door) |
7250P-206 |
| 24 |
Gasket (Air/Gas Channel to Burner) |
7500P-074 |
| 25 |
NIT Burner |
7250P-117 |
| 26 |
Nut M6 (Burner Door) |
7500P-067 |
| 27 |
Burner Door |
7250P-684 |
| 28 |
Burner Door Ceramic Refractory |
7250P-702 |
| 29 |
Screw M4 X 8MM (Ceramic Target Wall) |
7250P-704 |
| 30 |
Washer M4 (Ceramic Target Wall) |
7500P-109 |
| 31 |
Ceramic Target Wall |
7250P-160 |
| 32 |
Screws M4 X 30MM Round Head (Gas Valve) |
N/A |
| 33 |
Screws M4 x 12MM Allen Head |
N/A |
| 34 |
Gas Valve Piping Assembly |
7250P-705 |
| 35 |
Welded Module |
7250P-300 (no longer available) |
| 36 |
24VAC Gas Valve Coil Only - Grey (discontinued, please order the complete gas valve assembly) |
7350P-624 (no longer available) |
| |
Blower Motor Gasket |
7250P-226 |
Side View / Control Board (Diagram 2) |
| Item # |
Description |
Part # |
| 41 |
Blocked Vent Pressure Switch |
7250P-150 (new # 64980007) |
| 42 |
Screw #8 x 1/2 in. (Blocked Vent Pressure Switch) |
7250P-133 |
| 43 |
Low Voltage Wiring Harness (10 Pin/20 Pin Main Wiring Harness, with Gas Valve Plug) |
7250P-720 |
| 44 |
9 Pin Wiring Harness |
7250P-602 |
| 45 |
5 Pin Wiring Harness |
7250P-721* |
| 46 |
Control Board Mounting Panel (with Screws) |
7250P-651* |
| 47 |
Screw 1/4-20 X 1/2 in. (Control Board Mounting Panel) |
7250P-184* |
| 48 |
Control Board Hold Down Clips |
7250P-352 |
| 49 |
926 Control Board (with Fuse)
- For units built after July, 2008, or if the board has been previously upgraded from 925 to 926 |
7350P-008 |
| |
926 Control Board Upgrade Kit
- For units built before July, 2008 that have the 925 Control Board
- Includes 926 Control Board (with Fuse) 7350P-008, Display Card and Ribbon Cable 64980136 (old # 7350P-009), Spark Cable 7250P-653, Hold Down Clips 7250P-352, and Flue Jumper Wire (if needed).
|
7250P-731 |
| 50 |
Fuse (Control Board) |
7250P-378 |
| 51 |
Display Box for 925 Control Board (Discontinued) |
7250P-332 |
| |
Display Card for 926 Control |
7350P-009 (new # 64980136) |
| 52 |
Electrical Box (with Screws, Covers) |
7250P-707* |
| 53 |
Screw #8 X 1/2 in. Self Tapping (Electrical Box) |
7250P-133 |
| 54 |
Flow Switch (with Paddle) |
7250P-612 |
| 55 |
Flow Switch Paddle |
7250P-593 |
| 56 |
Brass Tee 1-1/4 in. x 1-1/4 in. x 1 in. (Flow Switch) |
7250P-589 |
| 57 |
Brass Nipple 1 in. X 1-1/4 in. X 3-3/4 in. |
7250P-221 |
| 58 |
Cabinet Cover |
7250P-231* |
| 59 |
Cabinet Latch and Gasket Kit (with Screws) |
7250P-671 |
| 60 |
Leveling Foot |
7250P-673 |
| 61 |
Condensate Hose Assembly |
7250P-724 |
| 62 |
PVC Nipple Sch. 80 3.4 in. NPT (Condensate Assembly) |
7250P-648 |
| 63 |
Hose Clamp (Condensate Assembly) |
7250P-210 |
| 64 |
PVC Tee Sch. 40 3/4 in. (Condensate Assembly) |
7250P-646 |
| 65 |
Cable Clamp (Condensate Assembly) |
7250P-649 |
| 66 |
Screw #8 X 1/2 in. Self Tapping (Condensate Assembly) |
7250P-133 |
| 67 |
Poly Plug 3/4 in. NPT (Condensate Assembly) |
7250P-647 |
| 68 |
Band Clamp (Exhaust Assembly) |
CA2000 (new # 7450P-282) |
| 69 |
PVC Pipe Sch. 40 3 in. (Exhaust Assembly) |
7250P-242* |
| 70 |
S.S. Hex Nut 10-32 (Blocked Vent Pressure Switch) |
7250P-153 |
| 71 |
O-Ring 007 (Blocked Vent Pressure Switch) |
7250P-152 |
| 72 |
Hose Barb 1/4 X 10-32 (Blocked Vent Pressure Switch) |
7250P-154 (new # 64980137) |
| 73 |
Plastic Tubing 3/16 in. ID (Blocked Vent Pressure Switch) |
7000P-805 |
| 74 |
Circulator Pump - 1-1/4 in. |
7250P-591 |
| 75 |
Mounting Flanges - 1-1/4 in. (set of two) |
7250P-594 |
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See Accessories - PC connection, vent kits, mesh screens, etc. |
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