Robert, thanks for the information. it is a great help. I will have to call next week (SSD Check due) to order the correct LP Burner Orifice. then get it installed so far as the rest goes, when purchased the piping had been cut and removed from the furnace to the heat pump. everything (including ele...

furnace states "Coleman Presidential", heat pump says "Nordyne" furnace is model 7670, series 856 heat pump is model S3QA-036KA need to convert furnace to Propane from Natural Gas but not even sure it can be done, or what parts need to be changed. does heat pump require the older...