The Value Series (VS) family were designed using Balboa's patented M7® temperature and water flow sensing technology and a new universal control platform.
Additional Information
Chip Number
MVS504SZ(x)
Spa Brands
Artesian Spa
Alternate Part Numbers
54638-01 (Balboa)
55174
Balboa's cutting-edge product design and commitment to the advancement in technology continues to make them the leader in the spa industry. It is also why spa manufacturers throughout the world continue to rely on them for all of their spa designs. So whether you are building a spa or replacing a circuit board on an older spa model, Balboa is the right solution for you.
If you need assistance in replacing your spa system circuit board, please feel free to contact one of our Customer Service Specialists for assistance. You can reach us daily at 800-918-9143.
![Balboa Circuit Board - Std Serial,[Artesian] VS504SZ (54638-01) Spa Parts: Spa Circuit Boards (Balboa) 54638-01_lar](http://bathparts.com/cdn/shop/products/54638-01_lar.jpg?v=1769976095&width=700)
![Balboa Circuit Board - Std Serial,[Artesian] VS504SZ (54638-01) Spa Parts: Spa Circuit Boards (Balboa) 59-138-1686_2-INFORMATION__XL](http://bathparts.com/cdn/shop/products/59-138-1686_2-INFORMATION__XL.jpg?v=1769976096&width=1600)
![Balboa Circuit Board - Std Serial,[Artesian] VS504SZ (54638-01) Spa Parts: Spa Circuit Boards (Balboa) 54638-01_lar](http://bathparts.com/cdn/shop/products/54638-01_lar_1024x.jpg?v=1769976095)
![Balboa Circuit Board - Std Serial,[Artesian] VS504SZ (54638-01) Spa Parts: Spa Circuit Boards (Balboa) 59-138-1686_2-INFORMATION__XL](http://bathparts.com/cdn/shop/products/59-138-1686_2-INFORMATION__XL_1024x.jpg?v=1769976096)