Use to replace SCR Thyristor controller module for your Titan tankless water heaters. Included is one complete SCR set. Compatible with new generation SCR2, SCR3 and SCR4 lines of Titan Tankless Water Heaters.
• SCR2 Models: 1 Piece Required
• SCR3 Models: 1 Piece Required
• SCR4 Models: 2 Pieces Required
Important: This is a special order item. Availability may require a 3-7 day preparation time unless currently in stock. For tankless replacement parts all sales are final, absolutely no returns.