Fast shipping and appears to be well built. It took me over a week to get appropriate support since the heater would not ignite. Adjustments to the gas valve were required for both pilot and burner. This documentation is not supplied with the heater and was slow to come from the manufacturer. It's running properly now and appears to work well. Install was straight forward. Cutting the vent pipe was the most difficult.
Hoping to have it installed in next few weeks check back in a couple of months after we get a chance to try it out. Thanks