I notice that the new model RCBS LUBE-A-MATIC HEATER with temperature control is still not available at the few Mail order web sites I use. I first saw this heater in the RCBS 2017 catalog. Like their new model casting furnaces still not available as of today March 3 2018. I gave up on seeing the RCBS heater in October 2017 and bought the Lyman universal lubrisizer heater. Had to fix the failed solder joints on its internal cartridge heater and that was a nasty job, but I got it done and it works great now.