| P323663 | SWITCH FURNACE | Williams Comfort Products | $39.95–$83.72 |
| Q377A1027 | ELECTRODE FURNACE | Williams Comfort Products | $46.55–$78.23 |
| P501617 | FURNACE | Williams Comfort Products | $131.43–$142.27 |
| P014300 | BLADE FURNACE FAN | Williams Comfort Products | $74.95–$299.95 |
| P168404 | WALL FURNACE BURNER HEATER | Williams Comfort Products | $39.95 |
| A0512B2242 | WALL FURNACE BLOWER MOTOR | Williams Comfort Products | $111.31–$2399.99 |
| P322544 | FURNACE FAN MOTOR | Williams Comfort Products | $127.00–$183.57 |
| P323011 | VALVE | Williams Comfort Products | $80.00–$339.00 |
| 4915 | BOX PANEL | Williams Comfort Products | $199.00–$469.15 |
| P323209 | VALVE | Williams Comfort Products | $263.72–$365.08 |