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6th August 2002 | 10:09

#2 (permalink)

FormationFlyer

Joined: May 1999

Posts: 424

Likes: 0

From: UK

OFF.

I use the pitot heat when OAT < 5degC or there is visible moisture in the air. Otherwise you are merely loading the electrical system for no real gain, and shortening the life of the element.

Thats my take.