The TMS is auto-activated when the TCD (Thruster Command joystick or touch panel) is enabled

The heat exchanger has 316 stainless steel tubing with no joints

lock nuts and clevis pins

a robust blower that can handle multiple vents and FCF is the only A/C system that comes standard with a digital control panel

Anode, Zinc with screw for older 10/15/20hp MSI The TMS is auto-activated whenZinc Anode and Screw for older 10 15 20hp Twin with bronze props (2 needed)A securing screw is included. If you require additional replacement screws, please add a note in the checkout process with the quantity of extra screws required. Special Ordering Note: Not sold as a pair. Please request a quantity of two when placing your order.