GCVT-40
A.O. Smith 40-gallon residential atmospheric vent gas water heater, 50,000 BTU.
Replacement parts that fit the GCVT-40
36 parts, from A.O. Smith's own parts list. Every part number links to the full list of models it fits.
Burner & ignition
- 181508-031 — Burner Orifice with Door Insulation - Natural Gas
- 181791-046 — Burner Orifice with Door Insulation - Propane Gas
- 182220-000 — Burner Head with Door Insulation - Propane Gas
- 183163-002 — Burner Tube with Rubber Boot, Door Insul. - Natural Gas
- 183222-006 — Burner Assembly - Natural Gas
- 183222-007 — Burner Assembly - Propane Gas
- 183450-002 — Burner Tube with Rubber Boot, Door Insul. - Propane Gas
- 183583-000 — Burner Head with Door Insulation - Natural Gas
- 183798-000 — Piezo Igniter Assembly
- 183824-190 — Pilot Assembly with Grommet & Door Insul. - Natural Gas
- 183824-192 — Pilot Assembly with Grommet & Door Insul.- - Propane Gas
Valves
- 026273-007 — Drain Valve - Brass
- 043151-000 — Temperature-Pressure Relief Valve
- 182791-005 — Gas Control Valve - Natural Gas
- 182792-001 — Gas Control Valve - Propane Gas
- 183256-000 — Temperature-Pressure Relief Valve Insulation
- 23912-A — 20" Dia. Aluminum Drain Pan with Side Drain (optional)
- 23913-A — 22" Dia. Aluminum Drain Pan with Side Drain (optional)
- 23914-A — 28" Dia. Aluminum Drain Pan with Side Drain (optional)
Blower & venting
- 035405-000 — Flue Restrictor
- 183159-000 — Air Intake Screen
- 183582-000 — Flue Baffle Assembly
- 183853-000 — Draft Hood
Anode rod
- 183523-029 — Anode Rod - GCVT/GCVX Only
- 183523-036 — Anode Rod - XCVT/XCVX Only
- 184634-114 — Secondary Anode with Heat Trap (optional) - XCVT/XCVX Only
- 184634-142 — Secondary Anode with Heat Trap (optional) - GCVT/GCVX Only
Doors, jacket & panels
- 183162-000 — Inner Door Gasket
- 183425-001 — Inner Door with Door Insulation
- 183458-000 — Outer Door
Other components
- 184165-002 — Instruction Manual
- 184470-000 — Viewport Assembly
Gaskets, seals & insulation
- 181639-003 — Pipe Insulation
Fittings & plumbing
- 183776-026 — Inlet Tube Assembly
Dip tube & heat traps
- 184792-003 — Heat Trap Assembly
Thermostat & controls
- 191259-001 — Thermostat Shield (Optional)
Specifications
| Capacity (gal) | 40 |
|---|---|
| First hour (gal) | 75 |
| EF (pre-2017) | 0.60 |
| Input, natural (BTU/hr) | 50,000 |
| Recovery (GPH) | 51 |
| Height, floor to top (in) | 58 1/4 |
| Jacket dia (in) | 20 |
| Ship weight (lb) | 138 |
DOE storage (gal): not published on this document
UEF: not published on this document
Other models on the same A.O. Smith spec sheet
- GCVT-50A.O. Smith 50-gallon residential atmospheric vent gas water heater, 50,000 BTU.
- GCVX-50A.O. Smith 50-gallon residential atmospheric vent gas water heater, 65,000 BTU.
Sources
- A.O. Smith parts list 185079-000 PDF, hotwater.com
- A.O. Smith spec sheet GCVT-50 product specifications PDF, hotwater.com