What is the IQ System in the MH500IQ?

The IQ system is our Allmand design that allows for simplicity and ease of operation. At startup the unit calibrates for the ambient temperature and elevation to determine the air to fuel ratio setting that is needed for the air band. This makes it much simpler to find the correct adjust needed and requires no other tests necessary. It also controls the burner system and gives real time updates of output temperature and Burner status.