Dan Heath wrote...
Subject: KR> Engine Preheat I built one using a small square electric heater. I put an aluminum ...... was thinking of getting one of these. Has anyone ever used something like this? http://www.aircraftspruce.com/catalog/eppages/staywarm.php ............................................. I've used these in my cars years ago and they work okay to keep the oil warm and will reduce warm up time. Also not very efficient, but they will work. An alternative is a block heater. My club uses them on our Cessnas and it reduces preflight warm-up time quite a lot. I don't know the brand of heater. Mark W N952MW(res)
