Report "WE HAVE 2 OF THE 55,000 REDDY HEATER--DESIEL FUEL--BOTH SEEM TO HAVE THE SAME PROBLEM THEY WONT STAY ON IF I THAT AN AIR HOSE WITH THE PRESSURE TURN DOWN AND BLOW INTO THE HOSE COMING FROM THE PUMP AND HEATER RUNS GREAT. ALSO HAVE A PROPANE MR. HEATER THAT THE FLAME IS GETTING WEAKER AND WEAKER"