Mr. Steam 39123F
Element, 12 KW 480V 3Ph, CU Series, Steam Bath Part, Mr. Steam
This 12KW 480V 3PH Heating Element is required for heating operation on Mr. Steam’s Commercial CU model steam bath generators that utilize 480VAC 3PH voltage.
- Preventative maintenance every 3 months or sooner depending on usage and water quality.
- Daily blowdown – blows down at 5 pounds of pressure so take caution.
- Remove bottom element and inspect tank. If necessary, remove all elements and clean tank of lime buildup.
- Make sure drain port is not clogged.
- Clean water probes and probe isolation chamber.
- Inspect sight glass assembly. Clean or/replace as necessary.
The Heating Element boils the tank water to build pressure and create steam.
This 12KW element is used with the following models and quantities (note: some steam bath generators use a combination of more than one (1) type of KW element. For example, a CU1250 takes 1 – 12KW and 1 – 18KW):
| MODEL | QUANTITY |
|---|---|
| CU500 | 1 |
| CU1250 | 1 |
| CU2000 | 1 |
| CU1000 | 2 |
| CU2500 | 2 |
Due to calcification and lime buildup, heating elements are a wear and tear item. Consider keeping a spare to reduce down time. Also, keep extra gasket kits on hand for preventative maintenance cleanings.
Parts are not returnable.
Please call 800.977.8326 to confirm correct use and current pricing.
All parts pricing is subject to change without notice.
- Heating Element
- Element Kit
- Bolts
- Washers and nuts
- Compound

