Hi there. New member here. I currently have a Forced Air LP furnace (for back-up) and a Pacific Energy Alderlea T5 that has been going non-stop since Propane prices spiked! House is 2200sq ft bungalow. Looking to install either an Add-On wood furnace or an indoor boiler and I would like to know opinions on both. I am looking at the Napolean HMF-150 as an add-on but I have not seen ANY reviews. I have no preference on boiler but the two that come to mind are the Econoburn or the Empyre Elite (pressurized and non-pressurized) Most important factor to me is long burn times. Looking mostly for reviews and Pros/Cons of Add-On vs Boiler. Thanks!