If your Propex HS-series heater is having issues but no diagnostic fault code is showing on the thermostat indicator light, there are a couple quick diagnostic tools you have in your toolbox. First: Is the ambient temperature warmer than 80F? The upper limit of the Propex thermostat is 80F to limit …

For those wanting to fit their HS2000 or HS2800 to a propane system using a flared fitting rather than the supplied compression fitting, we stock a 1/4" BSPT to 3/8" flare adapter to do the job correctly. Simply thread the 1/4″ BSP thread in the heater connection and you'll be ready to flare …