Image Title: RH65C 65000 BTU Closed Front Vented Heater Inside Empire Propane Prepare 10. Filename: rh65c-65000-btu-closed-front-vented-heater-inside-empire-propane-prepare-10.jpg. Image Dimension: 400 x 372 pixels. Images Format: jpg/jpeg. Publisher/Author: Deion Wintheiser. Uploaded Date: Tuesday - March 20th. 2018 07:45:17 AM. Category: Architecture. Image Source: archdaily.com.