Question about Rinnai Toyostove Direct Vent Heater: Laser 30 Toyostove Direct Vent Heater Shipping

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Laser72e got a used toyo 72e with a goodly amount of literature which i looked over and agreed this is a project for proceeded with caution.all went well even got day strong odor k1 upon visual reset lite on pushed rest and normal on button and w got ignition at the end of cycle same malfunction this is day #5 and i fail to see the humor also the flame color,and shape appear to need some attention somebody please help me ray dickerson

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Re: laser72e

Sounds like a problem with fuel air mix &
ventilation problem Check this page
may be of some help

Posted on Dec 18, 2007

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Toyostove Laser72

Try contacting Toyostove for information.

Nov 27, 2013 | Heaters

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Toyostove laser 73 displays ee 10. Toyo is brand new, no obstructions in flue, fuel tank is a good height, only pressed red button once for a second, blower fan works.


EE10 is not good. This means you had a flame in the pot when there should not have been one. The red button is to be used very carefully. One time for one second. I think you have pushed the button too much and got a fair amount of fuel into the burner. Without pushing the red button try the stove again. If you burn out the fuel in the burner the stove will operate normally. If the code continues I would look at the hook up for the air and exhaust to be sure they are correct. If they are backward it can cause an EE10.

Keep us posted,


Jun 01, 2010 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

We have a Toyo Laser , when it kicks on we get


You need to look at the igniter guide gasket. That is the gray fiber gasket just behind the igniter flange. When you remove the igniter you may see a black rubber gasket that could be cracked or completely gone. You will need to replace it with the new style ( #17185580). While you are looking, look at the draft tube, where it goes into the fuel sump. If it is cracked it will need to be replaced.

Good luck,


Dec 16, 2009 | Rinnai Toyostove Direct Vent Heater: Laser...

2 Answers

I need to get replacement parts for my laser 73 stove and no one around seems to carry them? Any ideas?

Any dealer that sells new Toyo stoves should be able to help you.

I don't think the rules of this site will allow me to post the web address of the dealer I use; but typing "Toyotomi heater service" into Google pulled up quite a few dealers.

Hope this helps!

_Helping Hands Services_
- Fairbanks, Alaska -

Oct 27, 2009 | Rinnai Toyostove Direct Vent Heater:...

8 Answers

Do not buy a Toyo in Fairbanks.

You are right. The "service" in Fairbanks for Toyos is almost non-existant. My company has been tuning and servicing Toyos for over 12 years here in Fairbanks. We have tried to get a dealership but the main company, Toyo USA and the regional rep., REE refuse to allow us to be dealers. We have tried several times over the years. We buy parts in bulk from outside sources and pass the savings onto the customer.
A letter to Toyotomi or Toyo USA will not work. They don't care.
There is one person with a van that will "Tune" a toyo in your home. Don't use them. It is not possible to properly service a Toyo in your home. There is fiberglass and creosote dust that will get everywhere weather they use a vacuum or not. That's assuming they even clean your burner pot. Our company was started because of this poor service in this town. We operate by word of mouth only and have about 2 dozen regular customers.

Jan 08, 2009 | Rinnai Toyostove Direct Vent Heater: Laser...

1 Answer

Toyo l60a fuel leak

I had the same problem and I traced it to the fue line leaking. On the back of your unit just inside the cabinet where the fuel line is attached is a valve. I suggest you slide a piece of dry paper towel under the valve to see if after time you get a fuel stain. If you do get a stain here, you need to tighten the connection on the supply side of this valve.

Oct 09, 2008 | Rinnai Toyostove Direct Vent Heater: Laser...

1 Answer

Toyo 73 don't work

Take a look at this...

This site says there is a problem with the blower motor assembly.

Apr 28, 2008 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

Lazer 56

Hi EJAKFbanks,

I believe by your description and my 8 years experience with Toyo Stove repair that you are missing part of the firing sequence. The firing sequence for a Toyo Stove L 56 is to blink on the burner light for 7-9 minutes, then it clicks up to the medium light (amber-yellow color). The medium light blinks and that is when the fuel pump kicks on and starts to pump. If the stove ignites, the medium light will glow for a second and then drop down to the low light (green) The low light will burn for awhile and at this time you will see a blue flame in the newer heat chamber models or a red glow, and perhaps some blue flame in the older heat chamber models, then the stove will kick up to the medium light for a bit, and then to the high light. An EE6 error code will show only when the flame is extinguished after actually taking place and a burn did occur in the chamber on low. An EE6 is usually one of 2 things: 1. There is an inadequate fuel supply for the stove to maintain a low cycle burn, or the medium, or high. Each cycle consumes more fuel than the prior one. Inadequate fuel supply can be due to a restriction in the fuel line such as icing like cholesterol in a persons arteries, or a plugged sump screen, blocked fuel line or filter, too low a quantity of fuel in the tank, or a fuel line that is not all gravity feed, as in, the fuel line runs down, down, and then up a few feet to get to the Toyo. In that case, the fuel has to rely on head pressure to get to the stove. Head pressure is the atmospheric pressure pushing on the fuel in the tank to force it up against the earth's gravity forces. Solution: You can find any restriction in the line, replace the filters, clean the sump screen, put heat on the fuel line to thaw any icing blocks. 2. An EE6 can be caused by a carbon chain developing from the burner ring, flame sensor or chamber wall to any metal part in the burn chamber. A carbon chain essentially "shorts" out the ground for the unit and the Toyo will shut off on EE6. Solutions:You can bang the side of the Toyo (Old frustrated Alaskan solution) which really just jars the carbon chain loose, clean the flame sensor, clean the fuel nozzle with a straight 3 inch wire, and stick a screw driver in the igniter (red wires) hole and rattle it around real good (another old Alaskan trick). Often, those three things will get your stove running again if it is a carbon chain. The problem will likely occur again, but it will buy you some time until you can get a tune-up done. Most likely, you need a tune-up. Question: When was your last tune-up? Toyo's should be tuned up every 2 years. Tthe book says every one year, but in my experience, every two years is the best bang for the customers buck. The three year mark usually begins showing signs of metal fatigue in other parts of the burn chamber/heat exchanger system so the costs rise a little each year, unless you are a lucky Toyo owner and for some odd reason, your stove can go 3 years between cleanings without any ill effect. If you get your stove running, run it hard on High for about 2 hours to clean and burn all the carbon out. Good Luck! toyotech, North Pole, Alaska

Feb 12, 2008 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

Ee 12 code

Hi alaskasteve,

My business is Laser Heating Service in the North Pole/Fairbanks area of Alaska. EE12 is the error code for overheating. Most likely you have a Laser 30 giving you this error code. The most common reason for the EE12 error code is that the Toyo is not getting enough air circulation across the heat exchanger and causing it to overheat. Look at the back of your Toyo where the black frame around the circulating fan and flue pipe is. You will see a screen that slides in a slot at the back of the Toyo. Slide the screen out and clean it. If you have a smoker or the Toyo is in a kitchen area where it collects nicotine or grease then you may need to clean it with hot water, detergent, or 409 Cleaner to get the sticky residue off that the dust fuzz collects on and clog your screen. EE12 can be caused by a couple other issues, but they are more rare. Try this first and let me know if it works! toyotechnician

Jan 15, 2008 | Rinnai Toyostove Direct Vent Heater: Laser...

4 Answers

Exhuast smell(odor)

no, because the whole combustion chamber and piping is a closed system with the exception of the intake and exhaust which is a double walled pipe. you might check the tightness of your K-1 fuel line or look for leaks under the filter compartment where the solenoid pump is located. the fuel goes into the chamber via a small copper line with a silicone gasket under the gland nut.

Dec 13, 2007 | Rinnai Toyostove Direct Vent Heater: Laser...

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