This page covers the Suburban SW6, SW10, SW12 and SW16 DEM only (for example SW6DEM or SW10DEM). The DEM is built differently, with its control board on the back of the tank. Model doesn’t end in DEM? Use our other SW parts diagram. Click a red number to find that part in our store. Every part number is listed in the table below the diagram.
Where is my model number? On the rating plate behind the outside access door. Not sure which part fits? Contact us with your model and serial number and we will confirm it before you order.
SW DEM Front ViewSW DEM Rear View
Suburban SW DEM Front View Water Heater Parts
| # | Part | Fits | |
|---|---|---|---|
| 6 | Bushing, Snap Part # 070270 |
SW6, 10, 12, 16 DEM | Ask us |
| 10 | Back Assembly, Flue Collector Part # 102740 |
SW6, 10, 12, 16 DEM | Ask us |
| 11 | Front, Flue Collector Assy Part # 102776 |
SW6, 10, 12, 16 DEM | Ask us |
| 12 | Valve, Pressure Relief Part # 161157 |
SW6, 10, 12, 16 DEM | Find part |
| 13 | Screw 10 x 1/4 Part # 121577 |
SW6, 10, 12, 16 DEM | Ask us |
| 15 | Cover, Thermostat/Hi-Limit Part # 090562 |
SW6, 10, 12, 16 DEM | Ask us |
| 16 | Gasket, Thermostat Cover Part # 070987 |
SW6, 10, 12, 16 DEM | Ask us |
| 18 | Grommet Part # 070874 |
SW6, 10, 12, 16 DEM | Ask us |
| 21 | Electrode Part # 232258 |
SW6, 10, 12, 16 DEM | Find part |
| 24 | Cover, Element Part # 090445 |
SW6, 10, 12, 16 DEM | Ask us |
| 25 | Gasket, Element Cover Part # 070988 |
SW6, 10, 12, 16 DEM | Ask us |
| 26 | Burner Assembly Part # 011029 |
SW6, 10, 12, 16 DEM | Find part |
| 28 | Electric Element with Gasket Part # 520900 |
SW6, 10, 12, 16 DEM | Find part |
| 29 | Anode Part # 232767 |
SW6, 10, 12, 16 DEM | Find part |
| 31 | Grommet Part # 071246 |
SW6, 10, 12, 16 DEM | Ask us |
| 33 | Switch, Electric Element Part # 232259 |
SW6, 10, 12, 16 DEM | Find part |
| 34 | Gas Fitting (Elbow, Male 90° 3/8-18 PFT-SAE) Part # 170374 |
SW6, 10, 12, 16 DEM | Ask us |
| 35 | Bracket, Valve Mounting Part # 063779 |
SW6, 10, 12, 16 DEM | Ask us |
| 36 | Valve, Gas Part # 161255 |
SW6, 10, 12, 16 DEM | Find part |
| 39 | Screw #8-32 x 3/8 Hex HD (2 required) Part # 121958 |
SW6, 10, 12, 16 DEM | Ask us |
| 41 | Switch Assembly, 12 VDC T-Stat/Hi-Limit Part # 233534 |
SW6, 10, 12, 16 DEM | Find part |
| 42 | Switch Assembly, 120 VAC T-Stat/Hi-Limit Part # 232306 |
SW6, 10, 12, 16 DEM | Find part |
| 45 | Grommet, Gas Inlet Part # 070989 |
SW6, 10, 12, 16 DEM | Ask us |
| 52 | Screw #14 x 1/2 Hex HD Part # 122162 |
SW6, 10, 12, 16 DEM | Ask us |
| 60 | Gasket, Switch, Electric Element Part # 071016 |
SW6, 10, 12, 16 DEM | Ask us |
| 65 | Orifice Part # 180323 |
SW6, 10, 12, 16 DEM | Find part |
| 66 | Deflector Part # 040547 |
SW6, 10, 12, 16 DEM | Ask us |
| 67 | Speed Clip Part # 063827 |
SW6, 10, 12, 16 DEM | Ask us |
| 72 | Nut 10-32 Hex Keps Part # 121698 |
SW6, 10, 12, 16 DEM | Ask us |
| NS | Switch, Lamp and Plate Assembly (not shown) Part # 232881 |
SW6, 10, 12, 16 DEM | Ask us |
| NS | Electrode Wire (not shown) Part # 232454 |
SW6DEM, SW10DEM | Ask us |
| NS | Electrode Wire (not shown) Part # 232791 |
SW12DEM | Ask us |
| NS | Electrode Wire (not shown) Part # 232964 |
SW16DEM | Ask us |
Suburban SW DEM Rear View Water Heater Parts
| # | Part | Fits | |
|---|---|---|---|
| 1 | Module Board Kit Part # 520814 |
SW6, 10, 12, 16 DEM | Find part |
| 9 | Insulator, Module Board Part # 071369 |
SW6, 10, 12, 16 DEM | Ask us |
| 48 | Nut 10-24 Keps (Green) Part # 121576 |
SW6, 10, 12, 16 DEM | Ask us |
| 49 | Bushing, Snap 7/8" Part # 231827 |
SW6, 10, 12, 16 DEM | Ask us |
| 68 | Screw 10-32 x 3/8 (Green) Part # 121702 |
SW6, 10, 12, 16 DEM | Ask us |
| 69 | Junction Box Assy (12 VDC) Part # 090344 |
SW6, 10, 12, 16 DEM | Ask us |
| 70 | Cover, Module Board Part # 090340 |
SW6, 10, 12, 16 DEM | Ask us |
| 71 | Junction Box Assy (AC) Part # 090464 |
SW6, 10, 12, 16 DEM | Ask us |
Diagrams and part numbers are from Suburban’s parts list for the SW6, 10, 12, 16 DEM water heaters. Red numbers link to the part in our store. Confirm fitment with your model and serial number before ordering.