SmartPlate Single Wall

Plate and Frame single wall water heaters, Turn-key tankless solution that ships fully assembled, Five sizes from 500 to 4500 MBH

  • Plate and Frame single wall water heaters
  • Turn-key tankless solution that ships fully assembled
  • Five sizes from 500 to 4500 MBH

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA