Image Title: SR18 Infrared Vent Free Gas Heater With Manual Controls Propane In Empire Plan 4. Filename: sr18-infrared-vent-free-gas-heater-with-manual-controls-propane-in-empire-plan-4.jpg. Image Dimension: 400 x 400 pixels. Images Format: jpg/jpeg. Publisher/Author: Deion Wintheiser. Uploaded Date: Tuesday - March 20th. 2018 07:45:13 AM. Category: Architecture. Image Source: freshome.com.