2 Natural Gas Valves, Part No. 9004535205 and 9006055205, McDonnell & Miller GuardDog LWCO-24V Low Water Cut-Off with Probe, Model 752P-MT-24, SA51-9 Strainer Assembly by McDonnell & Miller, Weil-McLain 4" Automatic Vent Damper, Model 881-800-074, Packard Turbo 200 Universal Capacitor, 370/440V VAC, 2.5–25 MFD, (2) Packard Definite Purpose Contactors, Honeywell Aquastat Relay, Model L8148E 1265, Honeywell L4006E1125 Aquastat Controller, Westinghouse 60A Non-Fusible Air Conditioner Disconnect, Factory Authorized Blower Wheel, Model LA11AA005 (Carrier)