Return-Path: Received: from smtp.pipcom.com ([204.92.62.10] verified) by logan.com (CommuniGate Pro SMTP 4.1.8) with ESMTP-TLS id 2940467 for flyrotary@lancaironline.net; Tue, 20 Jan 2004 11:42:36 -0500 Received: (qmail 4451 invoked by uid 107); 20 Jan 2004 16:41:57 -0000 Received: from cowcam@pipcom.com by orthanc by uid 64011 with qmail-scanner-1.20 (clamscan: 0.60. Clear:RC:1(204.92.62.160):. Processed in 0.380791 secs); 20 Jan 2004 16:41:57 -0000 Received: from ras3-28.pipcom.com (HELO new) (204.92.62.160) by orthanc.pipcom.com with SMTP; 20 Jan 2004 16:41:56 -0000 Message-ID: <004201c3df74$506b1020$6701a8c0@new> From: "Peter Cowan/Lexy Cameron" To: "flyrotary" Subject: Purging rad type cabin heaters Date: Tue, 20 Jan 2004 11:41:52 -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 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 For you guys that have installed these rads, are there any issues with air entrapment in these installations? The one I have has inlet and outlet on one end which I was planning to mount downward. Once hooked up will the water pump move the air in the coils out of the system and back to the high point in the engine compartment or should it be mounted to facilitate purging the air? Thanks Peter