Rinnai redefines the standard with the innovative RHFE 750 power flue gas fireplace. The RHFE 750 is up 83%* AFUE efficient through the use of a stainless steel heat exchanger and modulating gas valve with automatic blower.
*NOTE: AFUE efficienty rating can be achieved with propane model and maximum vent length of 7.2 feet with no elbows.
