Tanis Heli-Preheat System - Lycoming (Bell 205)

Heli-Preheat System – Bell 205 with Lycoming T53-13B

Preheat is supplied through electrical resistance elements in the form of thin pads sized and shaped to fit engine, main & tail rotor gearboxes, oil tanks, battery (RG380/RG390), and avionics. Power is routed to the elements through a dedicated wiring assembly with circuit overload protection and power indicator light. System is self-regulating through design. Heated components reach an average state of thermal equilibrium in approximately six hours.

This preheat kit when installed will supply 1089 watts to the engine, gearboxes, and battery with 9.5 amp draw at 115 volts via plug 1 and 500 watts to the Avionics with a 6 amp draw at 115 volts via plug 2.
This preheat kit when installed will supply 1089 watts to the engine, gearboxes, and battery with 4.7 amp draw at 230 volts via plug 1 and 500 watts to the Avionics with a 3 amp draw at 230 volts via plug 2.

* Required Bonding sealant sold separately. Quantity 4 recommended, PN: TU02788

* AVF0001 form requested for verification of purchase.