hello- installed a EFM 520 boiler- completing the third season. I have no complaints since I am saving about 2k a year changing from oil to coal. Only one problem. When the boiler was installed they did not include a "set back timer" so this time of year I will occasionally loose my fire. I was hoping that someone could tell me the make/model of their timer device. I know honeywell makes a product but it was to difficult to research it since there is so many types. Thanks for your help.