It starts up good then stops and a big cloud of smoke comes out. Got a new ignighter (50$) but still doing the same. can you help me?

SOURCE: Heater runs for 20 minutes then shuts off

These heaters have built in thermostats. Sometimes they are adjustable sometimes they are not, check to see if your is adjustable and see if this fixes your problem. Also check to see if there is any air restrictions possibly causing the heater to over heat.

SOURCE: 110,000 btu all-pro heater 2years old ,runs 2 mins

take off rear plastic filter end cover. check very close for hair line cracks and make sure that plastic rib that seats around cork portion of gasket is not warped

Marc Powers

• 146 Answers
• Posted on Jan 04, 2011

SOURCE: my all pro 150000 btu

The first thing to check would be the fuel filter from the tank to the nozzle.

Then check the input and output filters on the back of the pump housing.

Here is a link to a service manual.

http://www.desaparts.com/service_manuals.html

Thanks

M Cramer

www.allpartsinc.com

Marc Powers

• 146 Answers
• Posted on Jan 05, 2011

SOURCE: I have an All Pro

First thing is to download the service manual.

http://www.desaparts.com/service_manuals.html

You need to make sure the filters are clean and that you are getting the proper air pump pressure.

If the units starts up and runs good and slowly goes out it will normally be due to a lack of fuel getting to the nozzle. When there is not enough fuel being delivered to the nozzle from either a clogged fuel filter of dirty air pump output filter the unit will slowly shut down from lack of fuel.

If the unit shuts down while it is running properly and the nose come is orange then you probably have a problem with a photocell or the flame out control.

If you have other questions you can contact our service department at 269-685-4125 at extension 224

Thanks

M Cramer

www.allpartsinc.com

SOURCE: My Master 110,000 btu heater

Hi,

Here are a couple of tips that I wrote that tell you how to troubleshoot a Torpedo or Reddy heater...

Reddy Heater - Troubleshooting Torpedo Heaters

Torpedo Heater Pump Pressure Adjustment

heatman101

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