No Heat Service Repair Birds Eye View
Channel: HVACR Survival
Date: 11/11/2020

No heat service call on a Lennox high efficiency gas furnace. Lesson learned was don't prejudge your service call off of previous issues in the past. It can cost you extra time, so keep your eyes and mind open.

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Warning Notice Disclaimer - Video content listed on the channel HVAC*R Survival is for entertainment purposes only and not meant to be a substitute for not contacting a competent HVAC/R PROFESSIONAL.  Do not attempt anything said or seen on my videos, The tasks that are shown are dangerous and deadly without proper training. 

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#hvacrsurvival #hvaclife #hvacservice #hvacr #refrigeration #troubleshooting

0:00 - Intro
0:06 - The Problem
0:36 - Lennox Failures Of The Past
0:58 - Diagnostic Led Code
1:22 - Dirty Air Filter
1:46 - Flame Sensor Problems
2:50 - Check The Exhaust Pipe Layout
3:42 - Flame Sensor Diagnostics
5:44 - Bypass Furnace Door Switch
7:20 - Same Diagnostic Code
8:50 - Pressure Switch Layout
10:12 - Checking Pressure Switch With VOM
11:39 - Check Pressure Switch With Monometer
12:25 - Draft Motor Test
13:41 - Look In The Exhaust Pipe
14:25 - Cutting It Open 
15:00 - Birds Eye View
15:25 - Heat Is Back On
15:50 - What Was Done
16:50 - Lesson Learned Don't Do This
17:32 - Like And Subscribe Plus Last Ditch Effort

#LennoxNoHeat, #NoHeat,#BirdProblems