Raypak E3T Titanium Electric Spa Heater, 18kW, 240V | 100-10000665

Electric 3-Series Titanium spa heater designed for commercial pools and spas. It uses titanium heating elements and 316L marine-grade stainless steel to resist aggressive water conditions such as salt or chlorinated pools. The heater features a solid-state control design with flow sensing and a digital control center that displays inlet and outlet temperatures, flow rate, and diagnostic codes, making it suitable for new installations or replacements. Key Benefits Titanium heating elements for corrosion resistance 316L marine-grade stainless steel construction Solid-state relays for quiet operation Digital controls with diagnostic code display Flow sensor to monitor water circulation Inlet and outlet temperature sensors NPT unions included for plumbing connection External manual reset for fault recovery Freeze protection and low-temperature mode Element failure protection and expanded fault codes Specifications Brand Raypak Part Number RAY10010000665 MFG Number 100-10000665 UPC 840328459940