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Gas boiler yellow flame - Page 1 - Homes, Gardens and D

Dec 07, 2015· Gas boiler yellow flame. Reply Reply Author. Discussion. PositronicRay. Original Poster. 18,603 posts. 136 months. Saturday 5th December 2015. We've a very old and basic Kingfisher boiler I

Yellow Flame coal stoker boiler Running1 - YouTube

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Click to view2:57Aug 01, 2015· Yellow Flame automatic feeding coal fired boiler for home heating. This unit is from the mid 1960's and is in near perfect condition. Even the coil for heating domestic hot water works fine.


A. Dirty flame scanner lens. Remove and clean. B. Blocked or dirty scanner sight tube. Check and clean. C. Defective flame scanner. Replace. D. Defective oil nozzle causing unstable flame and scanning problems. Replace oil nozzle. E. Fuel/air ratios incorrect, resulting in unstable or smoky flame causing scanner flame sighting problem.

Blue Flame: Blue and Yellow Flame: Gas Flame Col

A blue flame is indicative of complete combustion vs a yellow flame or orange flame. The yellow or red flames are due to incandescence of very fine soot particles that are produced in the flame. This type of red flames only burns at around 1,000 °C, as noted on the flame color temperature chart.

Your gas boiler has a yellow flame - Yahoo Answe

Author: PCApplianceRepair Jan 09, 2011· yellow flame indicates you are getting too much gas and not enough air to the flame. One cause of inadequate air would be a plugged chimney, blocking the draw, which would mean that the fumes are getting in the house rather than going out the chimney. (that is the short answer)

yellow flames, combustion problem? — Heating Help: The Wa

Relite pilot light everything seemed to be fine. waited 5 mins and noticed flame went from blue to bright yellow ( Pilot only). Fired boiler and noticed flames were very yellow and burning very poorly. The burner tubes seemed to be clear, and I didnt suspect an isuue from them because pilot …

Why Is My Furnace Flame Burning Yellow? | Hunk

The color of the flame from a gas furnace can be used to diagnose problems in the furnace itself. If it is in good working order, the flame should be blue, with only very little yellow at the tip of the flame's inner cone. If the flame is mostly yellow or orange, this signifies a major, and potentially dangerous, problem.

Commercial Burners | Industrial Boiler Burners | Power Fla

Power Flame manufactures a wide range of commercial burners, industrial burners & boiler burners for the national & international markets. Click here.

Industrial boiler technology for beginne

How an industrial boiler system works The heart of an industrial boiler system is a hot water or steam boiler operated with a certain kind of fuel. The boiler heats up or evaporates the water inside it, which is then transported to the consumers via pipe systems. In case of hot water the transport energy is …

Furnace Flame Tips | Correct and Incorrect Flame Colo

Author: Stoker Don Nov 10, 2017· A healthy natural gas furnace flame is characterized by a roaring blue flame with a light blue triangle in its center. There may be a tiny tip of yellow. A blue flame indicates safe and efficient combustion, meaning that the gas is being burned efficiently and not being wasted. Blue flames are hotter and indicate more complete combustion.

What Is Causing Yellow and Orange Flames On Your Gas Range

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Click to view2:23Aug 02, 2017· Jordan from Point & Click Appliance repair will provide you with steps to change your range flame color from yellow/orange back to the standard blue flame color. Steps: 1. Clean burner valve of