Excellent work. This video definitely allows one to "learn some things you've forgotten along the way, as well as remind you of some things you forgot to know in the first place."
I don’t recommend any installer to commission gas furnaces. They need to be set correctly the first time and combustion analysis. Our installers put them in and us service techs take care of the rest. Unless you have proper certifications or training. But great video. Deff one of the best
I am an Instructor for the local Apprenticeship program. Natural gas is lighter than air not heavier. Propane is heavier than air. Also I wouldn't have rookies using an impact driver to tighten the flame sensor screw. If you strip out that screw hole you will have a bad day.
Touching the flame sensor my cause some oil from the skin to coat the sensor and this my pick up dust. I always use alcohol to clean the sensor if I touch it.
Thank you for this very informative video. I was hoping to find out how to get past a lock out. Also, it is important to note that propane is heavier than air and it sinks and can suffocate. Entire herds of farm animals have died in lowlands. Natural gas is lighter than air, and it rises. It's a terrible contributor to our Greenhouse Gasses. It's the one with the rotten egg smell from an additive. (I graduated in Biochemistry.)
I cant speak for all brands, but those carriers do have code retrieval to see what code was if power was reset. I think you have open the limit circuit and quickly close it again.
Had a bird stuck head first in the inducer blower wheel, his beak was clicking on the wheel sounded like a ticking lifter my jeep. Furnace would try to start .
Like them alot. Liked so much I purchased and installed this evening. Goes great with the OEM LEDs. Still unsure why my truck didn't come with LED fog lights to begin with. Thanks
Nice job but after your clear trap that vent needs to be higher than the water line of the drain pan or water will pour out of it if the line clogged up after it
.02 draft or .20 draft when hot. Inches of water column. There are tools for this. What about the .10”we and the blower causes it to open. Basic or advanced we all need to use the tools needed for diagnosis.
Non tech here. Thanks for all the fundamental knowledge in case my furnace doesnt work. I bought a flame sensor and limit switches to have on hand should I have an outage. Dont want to wait on a cold day. Gonna swap out my old furnace blower motor this summer as a prevention in anticipation of next winter.
BERT
Excellent work. This video definitely allows one to "learn some things you've forgotten along the way, as well as remind you of some things you forgot to know in the first place."
Definitely read code upon arrival! Been there with code not coming back... ugh.
Me in Colorado realizing people in other parts of the country don’t know anything about furnaces 😂
What gave it to you?... "White silicone with fusable link"
I'm from Phoenix and moved to Washington, I didn't know what a furnace looked like lol
1:12:45 what are the push-on alligator clip leads that Bert puts on his multimeter?
8:59 - "Ask me anything you want. I can probably come up with an answer."
I don’t recommend any installer to commission gas furnaces. They need to be set correctly the first time and combustion analysis. Our installers put them in and us service techs take care of the rest. Unless you have proper certifications or training. But great video. Deff one of the best
Everyone LOVES Bert!!!!!!!!!!!!!!!!!!!!
The instructor reminds me of the Jimmy helpert, form "the office " tv series
I am an Instructor for the local Apprenticeship program. Natural gas is lighter than air not heavier. Propane is heavier than air. Also I wouldn't have rookies using an impact driver to tighten the flame sensor screw. If you strip out that screw hole you will have a bad day.
What's the difference between combustion air and makeup air??
when did Jamie kenedy start teaching HVAC
55:16 - Another reason for flame rollout is a cracked heat exchanger. It’s time to crack out the combustion analyzer.
Touching the flame sensor my cause some oil from the skin to coat the sensor and this my pick up dust. I always use alcohol to clean the sensor if I touch it.
.68kg /Sm3 natural gas versus Atmospheric (air) at
1.0kg/Sm3
Florida guys talking about furnaces.
I feel like there’s a gap between 1990 and 2022 that we’ve missed.
Bert reminds me of lucifer on supernatural lol, great video and class!
This guy is freken hilarious lol hahaha. I like 19:44 min what he says
HILARIOUS and informative 😂 🤓
Bert...i enjoyed, and learned from this video. You should consider entertainment, maybe stand up comedy for HVAC.
Thank you for this very informative video. I was hoping to find out how to get past a lock out.
Also, it is important to note that propane is heavier than air and it sinks and can suffocate. Entire herds of farm animals have died in lowlands.
Natural gas is lighter than air, and it rises. It's a terrible contributor to our Greenhouse Gasses. It's the one with the rotten egg smell from an additive.
(I graduated in Biochemistry.)
Lol since no one else laughed
I cant speak for all brands, but those carriers do have code retrieval to see what code was if power was reset. I think you have open the limit circuit and quickly close it again.
Excellent work Bart.
Bert is too distracting for this
It was a good video. But glad to see I wasn’t the only one lol
I don’t know what this means but I feel flattered 😊😂
A frog??? Wtfrog??
Had a bird stuck head first in the inducer blower wheel, his beak was clicking on the wheel sounded like a ticking lifter my jeep. Furnace would try to start .
The Pizza man
Good class. Thank you Bret.
I also found Brent very helpful
its bert guys…bert
Brenton is ok, but Bert is the man.
Bert 2024!
Quality.
Up North he said. I am in Virginia, the capital of the South, and I see those furnaces all the time.
typical CO sensors alarm at 70 ppm. this is too late and they shouldn't sell these as it gives folks a false sense of security
Like them alot.
Liked so much I purchased and installed this evening.
Goes great with the OEM LEDs.
Still unsure why my truck didn't come with LED fog lights to begin with.
Thanks
Excellent videos! Keep up the great work you do! Thank you
Nice job but after your clear trap that vent needs to be higher than the water line of the drain pan or water will pour out of it if the line clogged up after it
Great Vid Great Job Bert Keeping it Interesting and Fun / Funny I would Say You Pretty Much Nailed it Thanks for Sharing !!!
.02 draft or .20 draft when hot. Inches of water column. There are tools for this. What about the .10”we and the blower causes it to open. Basic or advanced we all need to use the tools needed for diagnosis.
If you would like any tips feel free to ask I have brazed my body weight in silfos lol
I gotta watch this like 10x ... 🤦
But I will learn 😤
One more button. This isn't Saturday Night Fever
I’m in northwest fl furnaces are somewhat common around here maybe 15 percent of units
29:38😂
Thank you Bert and Team for this video. Awesome work.
Porcelain should not have oil either
Thank you Bert. Great job.
Thankyou for this video.
On my furnace igniter stops working time by time, is it pressure sensor or control board issue?
Using what you learned about sequence of operation on this vid, check pressure switch with meter to be sure it does what it's supposed to.
@@Robnord1 Thank you Rob!
Best frog speech ever
Very niece
lol. But good video 👍
Muchas Gracias
I didn’t know Bert was so funny
When is he not funny?😂😂
Don't forget, he used to work as a clown.
Non tech here. Thanks for all the fundamental knowledge in case my furnace doesnt work. I bought a flame sensor and limit switches to have on hand should I have an outage. Dont want to wait on a cold day. Gonna swap out my old furnace blower motor this summer as a prevention in anticipation of next winter.