You Me Super Fun Happy Number One Go Fast Now! -Diesel heater tip of the day: Stick a leafblower over the air input filter and ram air through the diesel heater, into the venturi hole and atomizer screen to help start a snuffed out diesel heater when it refuses to ignite and smokes/snuffs out with error code 8 or 10 etc. with the leafblower pushing through it, you'll see soot and sparks then you'll hear air flowing again as it clears out. If there is no sound of air flow in the intake and it keeps smoking and snuffing out, then it is not breathing and needs to be cleared out with a leafblower. The three inch nozzle on the leafblower fits right over the two inch air filter on the one inch intake pipe. Sometimes takes two or three attempts to clear it out if it is sooted up bad. Works great!