Reddy Portable Forced Air Propane Heater w/ Variable Heat Ouput - Answered Questions & Fixed issues

It might need internal cleaning.. or may be there is power supply problem..

YOU MAY NEED TO CLEAN THE NOZZLE, THE FUEL FILTER, & POSSIBLY ADJUST THE PRESSURE AT REAR OF UNIT. MAKE SURE THAT THE FILTERS ARE CLEAR & UNIT HAS PROPER AIR FLOW OTHERWISE IT WILL OVERHEAT & TRIP THE HIGH LIMIT

its the thermo coupler

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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mikececilsmi,

Go to this website http://www.reddyparts.com . If the information is available they will have it.

Thanks for using FixYa and for the great rating. Please consider a testimonial. Thank you.

hardrocko

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

Since this is a propane unit, do not turn it back on again without the fan working. First check to see if the unit has a pop out style breaker, reset it if popped. Check to see if you did not trip a breaker at the breaker box.

Check the fan motor to make sure there is no obstruction on the intake for the motor,and clean out the intake filter,and see if the fan motor spins freely by hand,if it is restricted in turning at all,the blower motor is bad,I have a pdf I can send you if you like,this will help you,it is a manual.If it will help,let me know,,by email,I can send it,,,[email protected]

sounds like a ad thermocouple.

Thermocouple it going bad had same problem, you Should replace it.

I'm not that familar with the Reddy heaters but there should be something that senses the flame. It probably needs cleaning. Look in the area where the flame is. I may be a small metal rod with a wire attached to it. This type will be located so that it is in the flame. You can clean it with some steel wool. I don't think it would have UV or cad cell type sensor which see the flame and wouldn't be located in the flame but would be close enough to "see" it. This type could just be wiped off with a cloth. Hope this helps.

Yes, we service all brands and buys our kit from the local lawnmower supply house.

might have a clogged fuel filter. try to drain and replace. run fresh fuel. the pulse also could come from too much fuel causing a burst in the main heat exchanger. if this heater is older than ten years i would trash it and buy a new one so you dont blow up

Chanches are the thermal couple a safty divice is gone bad. they don;t cost a big bunch and the parts store at a local propain dealer may show you how to install it. its no biggie. Good luck. DFD

Do you have the serial number or the manufacture date? There are some design changes and I would need to know the year of manufacture to assist accurately. Usually it is a relay or the thermocouple connection that will affect the unit staying lit.

This heater should only be used in a very well ventilated area, the sore throat and burning eyes are from carbon monoxide.
Carbon monoxide is potentially fatal.  I cannot express how dangerous this is if used in a house or garage without the doors open
Please be careful and let me know if I can provide furthur assistance.
Lone99star Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/jason_77a19afa8d604dee

The thermocouple is bad

Here are some possible causes and solutions: Insufficient fuel supply: If the fuel supply is not sufficient, the heater may shut off. Check the fuel tank and make sure it is full. If the fuel tank is full, check the fuel line for any blockages or leaks. If you find any issues, repair or replace the fuel line. Dirty fuel filter: A dirty fuel filter can cause the heater to shut off. Check the fuel filter and clean or replace it if necessary. Faulty photocell: The photocell is responsible for detecting the flame. If the photocell is dirty or faulty, the heater may shut off. Clean the photocell with a soft cloth and check if the heater works properly. If the problem persists, replace the photocell. Defective motor: If the motor is defective, the heater may shut off. Check the motor and replace it if necessary. Broken ignition system: If the ignition system is broken, the heater may shut off. Check the ignition system and replace it if necessary. As you have covered some other possibilities, if the above doesn't offer relief, you may have to consult a professional technician or contact the manufacturer.

Yes Don, 3 to 4 thousandths of an inch is correct. http://www.bealsmotor.com/Desa%20Hot%20Surface%20Manual.pdf

Based on the information provided, it sounds like you have done a thorough job of troubleshooting and replacing various components of the heater. Since you are unable to get more than 2 psi out of the pump, and the pressure adjustment screw is maxed out and does not seem to change the pressure, the next step would be to check for air leaks. One way to do this is to use a soapy water solution to check for bubbles around the pump and other areas where the air lines are connected. If a leak is found, it should be repaired or replaced. Additionally, it's also worth checking the condition of the pump diaphragm and reed valves to see if they are worn or damaged. If they are, they will need to be replaced. If the problem persists, it may be necessary to consider replacing the entire pump.