Has anyone filled there boiler with wood and left home .. then wonder what the boilers doing remote WiFi cam can fix thats long as you have internet at home .. $50 belkin netcam is all it takes and a smartcellphone with internet . All I did meat thermometer taped to copper line point camera at it belkin cam has night vision .. meat thermometer white background with black letters works best... Here's what it looks like. Heat550 Sent from my LG-H900 using Tapatalk