17W04 (Lennox) | Muffler

17W11 (Lennox) | Defrost Thermostat

17W14 (Lennox) | Low Pressure Switch

17W56 (Lennox) | 120V PRI | 24V Sec | 40VA Trans

17W82 (Lennox) | Ignition Control Board

18G89 (Lennox) | Flame Sensor

18G90 (Lennox) | Pilot Assembly W/Electrode

18J16 (Lennox) | Combustion Air Orifice

18J27 (Lennox) | Limit 140F Out 110F in

18J28 (Lennox) | 165F-CO 135F-CI 7 Auto Limit

18J37 (Lennox) | 175-205F Auto Limit Switch

18J74 (Lennox) | Low Ambient Pressure Switch

18J96 (Lennox) | 3/4hp 230v1ph 1075rpm3spd CCW

18K27 (Lennox) | Electrode Lead Left

18K43 (Lennox) | 270-300F Auto Limit Switch

18K71 (Lennox) | Terminal Block

18K77 (Lennox) | 1/5hp 208-230v 3SP 1075rpm Mtr

18K80 (Lennox) | 130-160F Auto Limit Switch

18M10 (Lennox) | HI Limit Switch

18M40 (Lennox) | 3/8x1/2odf Txv 1/4Eq 30Cap