Posted by 2510Paul on February 01, 2019 at 19:00:26 from (72.160.248.225):
Recall I posted about my furnace outage. I chalked it up to restricted in flow pipe. Since then I have had the flame rollout switch trip three more times.
I have been searching for causes of flame rollout in a Natural Gas, Trane XV95, residential furnace. I am hoping Bob or others more knowledgeable or experienced can help build my knowledge.
1. Cracked Heat Exchanger. Everyone on YouTube talks about this. I get it and will check further.
2. Low gas pressure. I have to review my schematics for a low gas pressure switch but the point is the High Temp Rollout Switch is what is tripping. I have my house, my 24x28' garage, and my 32x72' shed all piped to one gas meter and as you know it was -28F. If all three called for gas at once could that trip the flame rollout switch? I cannot visualize what happens. Does the flame wander and hit the flame rollout switch.
3. A lack of combustion air. I think I get it. The flame will follow the oxygen and go upstream to get it if necessary. Correct?
4. Plugged Burner Orfice. ?????
5. Plugged heat exchanger. This is another one the YouTubers like to mention. I guess if the exhaust air is not moving fast enough the flame will seek more oxygen towards the source of the outside air. Correct?
I did get from YouTube what a good healthy flame should look like.
So Bob or anyone else, can you comment further on any of these. Sorry this is off topic, but I do heat my tractors with natural gas. :-)
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Usin Your Implements: Bucket Loader - by Curtis Von Fange. Introduction: Dad was raised during the depression years of the thirties. As a kid he worked part time on a farm in Kansas doing many of the manual chores. Some of the more successful farmers of that day had a new time saving device called a tractor. It increased the farm productivity and, in general, made life easier because more work could be done with this 'mechanical beast'. My dad dreamed that some day he would have his own tractor with every implement he could get. When he rea
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
