Monthly Archives : June 2025

Version 3.1 – RV-10 Lycoming Engine Dehumidifier and Remote Engine Heat Assembly Tutorial


System Description: I decided to build a system that could be remotely controlled via cellular connected monitoring system that would allow me to pre-heat my engine from home and for a self contained engine dehydration system that can also be monitored from my phone. Basically there are three parts to the system: Cellular/Wifi backbone, Remote outlet to control the engine…

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Version 3.0 – RV-10 Lycoming Engine Dehumidifier and Remote Engine Heat


Note: Please see my Version 3.1 post for the current design: Link The system was working well but, as I’m ever the tinkerer, I couldn’t leave well enough alone. The off-the-shelf Inkbird Humidity Controller IHC200 just didn’t have the functionality that I really wanted so instead I decided to design and build my own humidity controller. My controller is based…

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