Rinnai RHFE-1004FA 38,400 BTU Energy Saver Ductless Heater - Natural Gas "blue flame heater orange" Questions

blue flame with lots of orange. Is this something to be concerned about? Not to be concerned. It is an indication that the burner is dirty. Try blowing it out with a blow dryer. If that doesn't do it,

flame is blue instead of orange/yellow. Any chance I can fix this problem without calling a service repair man? Thanks for your help. its an air shutter issue The flame is supposed to be blue,it means

Flame is orange not blue? Could be orange for a few reasons could just be burning some dust or something in the air. if it keeps staying orange i would say that it has a cracked heat exchanger and the

...blue, it will stay on and cycle normally. I've noticed the orange flames and the heater shutting itself off more frequently when it's cold outside (below 40?F) than if it's mild (above 50?F), and for ...

...flame should burn blue, not orange. But I can't find anything in the manual that says what to do if it burns orange. it should be blue , too much air or burner needs cleaning , how long since it ...

...on the first logs/rocks - then within a few seconds the flame jumps and sits on the back log with a huge blue flame...Is that normal? Hi it might be a slight blocked burner could well need a service

...is yellow, the should be 1-2 set screws on the back of the burner assembly that will let you adjust the primary air being mixed with the propane.Adjust until you get blue flame and tighten set

...Blue-Flame heaters, dual fuel, currently running propane. Units are approximately one year old. The pilots even have orange tips, but stay lighted just fine. There's an old CharmGlo nearby ...

...blue flame on all of the burners. Because it's a simple heater, you might or might not get all blue flames. If you can't, make sure they are blue as much as you can with the least ammount of orange ...

...blue flame heater last night, worked perfectly. This morning the flames and pilot light are burning mostly orange. What could be causing this. That is a bad air/fuel mix... could be anything like ...