Blog

Let's find some common ground on Propex terminology.Pipes: We call the smaller (22mm in the HS2000 and HS2211, 26mm in the HS2800) intake and exhaust in the combustion circuit pipes. When you're spe … read more

Sometimes the logic circuit in the board gets into a loop for some reason. Usually this is indicated by a one-flash code but there have been a couple times where this procedure cleared a no-flash fau … read more

Very rarely we've seen a running issue where your Propex fan may start acting possessed and cycling on and off in one second bursts regardless of the settings on your thermostat. We suspect this hap … read more

Occasionally we receive inquiries into the Propex technical support team describing electrical conditions that are outside the typical diagnostic flow of the heater. This could be something like a he … read more

The Propex heater is a reliable and safe method for heating your vehicle. Propex stands behind it's heaters with a convenient warranty against parts and workmanship. The warranty periods are:HS2000 … read more