Question about Vanguard International Blue Flame - Large Open Flame Mid-Size Heater

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Why is the right side of the heater flame higher and hotter then the left side

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Combustion needs air mix in the correct proportion to burn efficiently-also gas supply may be stronger on the outlet side of burner causing an imbalance-chech for obstruction in either area-cheers Denny

Posted on Oct 11, 2013


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200 Chevy Venture heater problems. Replaced Thermostat, and engine stays warmer, but heater doesn't get hot enough

Check the temp of the hoses going in and out of the core, one should be quite a bit hotter then the other. If the same or only small change, the core is probably clogged.

Mar 02, 2015 | Chevrolet 2000 Chevrolet Venture

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How can I adjust the flame? I have the CGCFTP and one side of the flame is higher (alot) than the other side. It's burning the top of the metal insert.

Normally, you can raise and lower the flame height, with the Control Knob (Wider the white stripe the higher the flames. Narrower the stripe, the lower the flames). But, I don't think that's your problem. From your description, it sounds like the burner may be clogged or there is a air shutter control problem on the open end of the burner. This controls the air to gas ratio. Also, depending on the age of this Compact Classic Firebox and whether or not annual maintenance was preformed regularly, the burner may be shot entirely. Since DESA International, who made the Comfort Glow line for Lowe's, went out of business in 1999, we know the heater is at least 2 years old, minimum. Although, I suspect yours is an older model, based on the Model Number you provided. If you feel comfortable troubleshooting it yourself, I have provided a link to your Owner's Manual, in case you have misplaced yours. You can down load and print it for future, as well as for any parts you may need.

If you don't feel comfortable repairing it yourself, contact your propane provider. As most propane providers also do service and repair for this type of Vent-free Gas Fireplace.

Hope this helped to steer you in the right direction.

Mar 17, 2011 | Desa International CGCFTP Compact Heater

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Gas flame doesnt want to get bigger when i turn it up?

That is normal. The flame stays the same but will burn longer making the water hotter.

Feb 10, 2011 | Bosch & Tankless LP Hot Water Heater

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I have a motorhome that has an LP gas hot water heater. The unit lites and you can see the flame but I have no hot water. Someone told me there is some kind of a valve that is stuck that is restricting the...

If you run hot water thru the hot side of the kitchen faucet does the water heater come on and burner run to provide hot water or does it just start then shut back off. If it starts then shuts back off I would turn thermostat up to a higher temperature. If it will not go any hotter you may need to rplace the gas valve.
Make sure your burner is clean and has a good quality flame .if not clean burner andcheck gas pressssure ti your water heater burners.
I do not know of any valve then normal so I can't help you there. Good luck Thank you.

Dec 10, 2010 | Heating & Cooling

1 Answer

One side of the grill gets hotter than the other.

Is this grill new? How many burners are on this grill? Typically if there is a pressure problem, the farthest burner from the regulator suffers. Looking at the photo of the grill, the tank and regulator are on the right, which would make the left side burner weaker. The flames can be even all around each burner, but if the burner on the right has slightly taller flames than on the left, even increasing the pressure won't "even" it out, it would just make both bigger. It could be just the nature of the beast. If it was feasible and the left and right burner were identical, it would be interesting to see if switching the burners would make any difference. Check to make sure each burner's air shutter adjustment is the same and adjust each for the bluest flame possible. Look for spiderwebs, bugs, or rust debris and blow out with air compressor, if possible. Let us know if you need more assistance. Good luck!

May 18, 2010 | Weber Genesis Silver B Grill

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When it goes to the second and third stage on the dial to make it hotter the flame goes out. If you re-pilot it, it comes right bak on, but it will not stay on the higher settings.

there is a flame rod that looks like a thermocouple at one end of the burner. Pull it back away from the burner toward the front of the heater slightly.This will allow the heater to operate at higher temps without shutting off the gas to the burner. The high limit will still work but the sensor is in the flame to close and is getting to hot as the flames get higher

Jan 03, 2010 | Blue Flame Charmglow 30K BTU Propane Vent...

1 Answer

Error code 12? Cleaned dust, what else?

a number 12 is a flame failure. Most likely it is a dirty flame rod. If you remove the front panel by taking out the two screws on the top right and left side and then unplug the electrical connection, you will see a plastic cover on the heat exchanger. Take the cover off and then unplug the three wires from the probes. Remove the probes. Be careful of the thin gasket. The flame probe is the small ceramic probe on the left. Take a scotch-brite pad and give it a good cleaning. Reassemble everything the way it came apart and try the heater. There are two small rectangle metal covers held on to the heat exchanger by a screw. Remove these and look into the heater thru the windows. You should see a blue flame right where the flame rod is located. If you don't, there is a gas flow issue. Spiders love to make webs in dark places. When you have the flame rod out inspect the heat exchanger for debris.

Nov 25, 2009 | Rinnai RHFE-1004FA 38,400 BTU Energy Saver...

1 Answer

Low flame signal

There is a small probe that is located inside the firebox and the flame from the burners will touch it. Typically it is located to either the far left or far right of the fire box if it is a vertical furnace. if the flame is not touching it or if it is taking the flame too long to travel across the burners (right to left or left to right) you will get this error code. Find the sensor and clean it with a small wire brush. Make sure what you think is the flame sensor is the flame sensor because the ignitor is very brittle and has two wires going to it. The flame sensor will have only one wire going to it. Also since you have the burner compartment open, inspect the flame spreader tray for blockage not allowing the flame to spread quickly. A can of air and the small wire brush will aide you in this cleaning.

Good luck to you!

Dec 05, 2008 | Goodman GMS90703BXA Heater

1 Answer

Flame sensor on a goodman heater

The flame sensor will be located either left or right of the burners and there will be only one wire leading to it. It is positioned so the flame hits it last. So if you watch your flame spread, it will be on the side last to see flame.

Nov 10, 2008 | Goodman GMS90703BXA Heater

3 Answers

Left hand oven not getting hot!!

some older ovens did use one side just as a "bread warmer"...only way to tell for sure is to check if there is a burner below the left side

Jun 02, 2007 | Rangemaster 110 (Gas) Kitchen Range

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