X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from pacmmta53.windstream.net ([162.39.147.112] verified) by logan.com (CommuniGate Pro SMTP 5.3.11) with ESMTP id 4637306 for flyrotary@lancaironline.net; Fri, 10 Dec 2010 21:51:15 -0500 Received-SPF: pass receiver=logan.com; client-ip=162.39.147.112; envelope-from=jskmberki@windstream.net Return-Path: X-WS-COS: WSOB804 X-Cloudmark-Category: Undefined:Undefined X-Cloudmark-Analysis: v=1.1 cv=5+G7BNHHypraATN2RelxqsJ5wrSkk20quqfQ5rhCi5A= c=1 sm=0 a=8nJEP1OIZ-IA:10 a=XgWHQY4kQvQnYNwpfv4A:9 a=h1IK3-tePrlsfQAKSILb0l6gG8EA:4 a=wPNLvfGTeEIA:10 a=nr2+BhsSbk3Xc9wfuQcQrQ==:117 X-Cloudmark-Score: 0 Authentication-Results: pacmmta53 smtp.user=jskmberki; auth=pass (LOGIN) Received: from [174.130.106.8] ([174.130.106.8:60305] helo=joehomepc) by pacmmta53 (envelope-from ) (ecelerity 2.2.2.45 r()) with ESMTPA id 7D/C0-14885-FF6E20D4; Fri, 10 Dec 2010 21:50:39 -0500 Message-ID: <001701cb98de$89175340$01fea8c0@joehomepc> From: "josrph berki" To: "Rotary motors in aircraft" Subject: cabin heat Date: Fri, 10 Dec 2010 21:53:05 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.2001 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.2001 Has anyone tried a oil to water heat exchager on a seperate loop with an electric pump and a heat exchanger to provide cabin heat? If the system leaked it could be shut down and not affect the cooling system. Thanks for any input Joe Berki Limo EZ