Dear Jim, Thank you for your insightful videos. Here in Australia it is currently a wickedly hot summer (40°C days); watching your work in such cold conditions is so unlike life down under. God bless you for your fine presentations. :)
I've been retired two years now and my wife and I were out yesterday and she said I bet your glad you don't have to go on a rootop today, I cannot imagine the chill to the bone anymore plus the danger of going on icy roofs. Good luck and god bless.
Lots of stuff used to be wired like that here, you'd have one isolator for the power and if you were lucky, another one for the control circuit. I used to keep a metal clad double pole switch on the van, like you'd see for a domestic light, and wire that into the control circuit. Just meant you had to turn both switches off to work on the electrics. All my new stuff goes in on pumpdown so theres only one feed to the condensing unit and no control circuit fed from elsewhere to worry about. Nice work Jim!
I used to live in Dayton 35 years ago been in California since don't miss the cold at all , great videos keep it up learned a lot , I do A/C on aircraft (134A) mostly on crop dusters ( turbo props) thanks Mike
Great job l give you a lot credit working in condition in winter on a roof hated Jan to April be service tech driving and doing service calls in the Northeast as you get older thats went inside at a facility . First snow of year 1/23/2016 in C.T. been too warm above 30 degree to 48 degree it warms get cold for a couple days then warms up.
Hey jim thanks for the shout out : ) you're lucky to have snow unlike us here in L.A we go up to big bear Mountain if you have heard of it just so we can get some snow A friend of mine has a cabin up there. another Well done job just keep your hands warm out there from the frostbite your one strong dude working in the cold like that👍❄️❄️❄️❄️
Great video Jim! I sure felt your pain with the cold! I'm here north of Chicago, so that lake Michigan snow an cold is wicked sometimes. I tip that I found helps me in the cold Jim, is I place all of my liquids that could freeze, i.e. soap bubbles, even pipe dope, as well as my digital meters to include my truck GPS in a milk crate, and take them into the house at night to prevent my digital screens from freezing up. I'm worried that my testo digital screen will freeze making the gauges useless. Thanks.
+Steve Wood I like the milk crate trick, the only time I've had a problem with my digitals was on a -8 degree real temp day, my amprobe and testos came on very slowly, but they did come on, thanks
Amazing video Jim. I can't imagine any refrigeration engineer going up on a roof to work in the snow, and with no safety rails either here in the UK. We have a "health and safety" rule book that just gets bigger and bigger! What a different work ethic you have over there!
Jim, you're an iron man!! I live in New England and deal with temps pretty low. Working on roofs is a bitch! You do it just like it's 70 degrees out. Awesome work!
So Jim - You are a great refrigeration man. You're focused on your customers, know your stuff and very skilled. I would like to know a couple of things: 1). How the heck do you get those heavy compressors up on the roof? Do you have some sort of lift? ( I know how you get the old ones down. Saw you kick one off the roof. Lol ) 2). Do you ever get a holiday off, or, for that matter, do you ever take a vacation? Thanks.
Hi there Jim, Thanks for sharing your experiences with us. I have a couple of questions, though: 1. Do you always use that paste along with what looks like Teflon tape on all flare connections? 2. What are the dangers of Refrigerant cross contamination due to using (what looks like) the same gauges and hoses with all the refrigeration systems you service in the standard course of your business? Thanks again, I take my hat off just by seeing you servicing that system at such low temperatures.
Hey Jim it looks like your suction accumulator is leaking refrigerant or possibly your suction line filter dryer is leaking. It looks dark in that area. I live in sunny south Florida. Wow that must suck working in that cold. I give you credit for that. Good video.
+Joo Pere I know, I wanted to check that there wasn't too much refrigerant in the system, by pumping the system down you can check if the reciever can hold the refrigerant, thanks
fuck that. I wouldve jumped that high head switch and called it a day, see you in 3 months lol I can't work in those conditions. I have horrible blood circulation in my hands. It plagues me every winter.
+Kcarviper Ranco/Johnson, thet're both good, been using Ranco a long time, back in the 60's they were in oarnge and black boxes, then in the 70's they went to yellow and black boxes, recently the boxes are blue and white, thanks
Hey Mr Jim got to love them cold days on the roof! Love your videos! 35 years in the trade and still learning in Ct area
tin man I’m in Connecticut too.
Dear Jim,
Thank you for your insightful videos. Here in Australia it is currently a wickedly hot summer (40°C days); watching your work in such cold conditions is so unlike life down under.
God bless you for your fine presentations. :)
Great video as always. We miss your videos Jim! Hope all is well.
I've been retired two years now and my wife and I were out yesterday and she said I bet your glad you don't have to go on a rootop today, I cannot imagine the chill to the bone anymore plus the danger of going on icy roofs. Good luck and god bless.
+gary smith It's fun, reminds me of when I was a kid going sled riding , thanks, enjoy retirement and stay warm
You are hardcore Jim, even have a good attitude when it's freezing cold. Love your videos, keep them coming
"Do your work without grumbling and you will shine like the stars!" Great advice to this ol guy Jim. Your an inspiration!
As a Canadian, I can relate to this video... I hate working on rooftop units when it’s cold. Great video Jim.
Lots of stuff used to be wired like that here, you'd have one isolator for the power and if you were lucky, another one for the control circuit. I used to keep a metal clad double pole switch on the van, like you'd see for a domestic light, and wire that into the control circuit. Just meant you had to turn both switches off to work on the electrics.
All my new stuff goes in on pumpdown so theres only one feed to the condensing unit and no control circuit fed from elsewhere to worry about. Nice work Jim!
+heavydiesel I like that idea, might try it, thanks
Excellent video, extremely helpful. I helped change one on a freezer and recognized lots of steps in the change out. Thank you for posting.
The testos covered in snow was great. Nice work Jim.
+Nor-Cal Refrigeration & H.V.A.C thanks
I used to live in Dayton 35 years ago been in California since don't miss the cold at all , great videos keep it up learned a lot , I do A/C on aircraft (134A) mostly on crop dusters ( turbo props) thanks Mike
you are like a professor to me thank you and stay warm
+gonz garr thanks
I'm currently taking refridgeration and air conditioning here in Canada love your videos man and you explain things well
It's nice to see Mr. Pettinato enjoying a brisk day on a rooftop in Cleveland, Ohio.
+Rj Morgan thanks
Jim love your videos you are a true service tech youngsters take note.
lol jim. your like the postman, rain ,sleat,snow, i bet your customers love u !!!
Great job l give you a lot credit working in condition in winter on a roof hated Jan to April be service tech driving and doing service calls in the Northeast as you get older thats went inside at a facility . First snow of year 1/23/2016 in C.T. been too warm above 30 degree to 48 degree it warms get cold for a couple days then warms up.
Great video. You work through the problem like you work through the cold.
+Randy Kocian not a problem, thanks
Jim is a teatcher!
Best regards from Brazil Jim!
here is summer time!
38 Celsius now !
+sergio graf lucky you, thanks
Nice work Jim. Winter decided to finally show up here in New Jersey too, we went from 65º on Christmas Day to the mid 20's this week.
+Pete Ciallella It's January, thanks
Great video. Question, why not to do a pump down system??
Great job on this video, Jim. Very clear and helpful. Also, Testo 550 rules.
+John Nelson love my Testos, thanks
The life of a refrigeration man!!! Great video sir!!!
+Eagle Mechanical Refrigeration/Hvac Durham N.C what doesn't kill you makes you stronger, thanks
Ole school temp/ change in extreme cold. Great job, Jim..
Nice Job Jim, We had temp about -14 last week, I had a lot of low pressure problems. Man was that FUN.
+Arnie Grote Arnie you have all the fun up north, careful, Tim Allen might fall off your roof and you are going to have to be the "Santa Clause"
I hope not.
Hey jim thanks for the shout out : ) you're lucky to have snow unlike us here in L.A we go up to big bear Mountain if you have heard of it just so we can get some snow A friend of mine has a cabin up there.
another Well done job just keep your hands warm out there from the frostbite your one strong dude working in the cold like that👍❄️❄️❄️❄️
+hardcooling Yeah, it's fun, thanks
i very much enjoy your insite on life Jim thanks mate keep up the good work.BGrefrigeration Adelaide south Australia.
Great video Jim! I sure felt your pain with the cold! I'm here north of Chicago, so that lake Michigan snow an cold is wicked sometimes. I tip that I found helps me in the cold Jim, is I place all of my liquids that could freeze, i.e. soap bubbles, even pipe dope, as well as my digital meters to include my truck GPS in a milk crate, and take them into the house at night to prevent my digital screens from freezing up. I'm worried that my testo digital screen will freeze making the gauges useless. Thanks.
+Steve Wood I like the milk crate trick, the only time I've had a problem with my digitals was on a -8 degree real temp day, my amprobe and testos came on very slowly, but they did come on, thanks
Amazing video Jim. I can't imagine any refrigeration engineer going up on a roof to work in the snow, and with no safety rails either here in the UK. We have a "health and safety" rule book that just gets bigger and bigger! What a different work ethic you have over there!
+peter smith what doesn't kill you makes you stronger, thanks
Excellent Video, I learn something new every time I watch, Thnx
+Darren Page thanks
Good job. Hope your next job is inside. Thanks for the video!
+Phillip Groom yeah it was, a Greek restaurant, thanks
Feel you pain, work in Cleveland all the time for a industrial air compressor company as their HVAC tech. Freeze my butt off every year
+zack9912000 today I've got to work in a warm greenhouse out in Columbia Station, thanks and stay warm
Great video Jim! Stay warm!!!
+Brad1237202 thanks
where did you get the flat screwdriver that holds the screw????
i have to get one asap
HAPPY NEW YEAR JIM. IM SO GLAD TO SEE YOU R BACK. GOD BLESS YOU..
+Juan Caraballo thanks, God bless you too !
alright jim alway's looking forward to your excellent video's!!!
+jimbola77 thanks
nice video. cold in Columbus to. How much refrigerant did that system hold?
+All Hours Maintenance it filled up that small reclaim bottle, I didn't weigh it, thanks
Great work Jim as usual.
+Air Mechanical thanks
Nice work Jim. We call it lake effect snow in Buffalo.
+Rob HVAC yeah, lake effect snow, the snow machine, thanks, stay warm over there in NY
You're a trooper Jim!
+Nicholas CeeA thanks
Another great job Jim
+Harry Dickson thanks Harry
what kind of Teflon tape did you use
Nice work Jim.
+RomTop Instal thanks
Jim, you're an iron man!! I live in New England and deal with temps pretty low. Working on roofs is a bitch! You do it just like it's 70 degrees out. Awesome work!
I started out in the Bridgeport/New Haven Connecticut area
I live in MA now, but I lived in Stratford, CT for several years.
+Ken A in 76 I built a house in Huntington, I moved in 87
So Jim - You are a great refrigeration man. You're focused on your customers, know your stuff and very skilled. I would like to know a couple of things: 1). How the heck do you get those heavy compressors up on the roof? Do you have some sort of lift? ( I know how you get the old ones down. Saw you kick one off the roof. Lol ) 2). Do you ever get a holiday off, or, for that matter, do you ever take a vacation? Thanks.
Jim if you have to braze aluminum to Cooper tubing, what flu. and brazing rod do you like?
+Ron White ruclips.net/video/ZN2Y1DLPbLY/видео.html
Hi there Jim,
Thanks for sharing your experiences with us. I have a couple of questions, though:
1. Do you always use that paste along with what looks like Teflon tape on all flare connections?
2. What are the dangers of Refrigerant cross contamination due to using (what looks like) the same gauges and hoses with all the refrigeration systems you service in the standard course of your business?
Thanks again, I take my hat off just by seeing you servicing that system at such low temperatures.
+Rafael Larios I use "leak lock" and teflon tape, There's absolutely no cross contamination from using gauges, thanks
I'm from Michigan but have been working in Texas. I don't think I could work in the wintertime anymore
I congratulate good job despite the weather
+Martín Román Cruz thanks
Great video jim
jim Is the comdensor fan runing on wrong direction thank you
+chen chris the frame rate of the camera makes fan blades look like they are turning backwards and slow, it's OK, thanks
Jim, great video as ever. How are you getting on with the heated jacket you bought last fall?
+Paul F dissapointed
Good job jim i feel bad u are probably so cold!!!
+jimbola77 na, it was fun, thanks
U R the man Jim, thank you.
+Ron White thanks
Are those Irega adjustable wrenches you're using Jim?
+BenP83 klien, thanks
Great video. Thanks
where did you get that flat head screwdriver jim?
+Kyle Faubertq Vaco makes yellow ones, I like them because they look happy, thanks
nice job..did you install a fan cycle control?? it needs one. amazingly that compressor still running.
+Marvin Garcia not yet, next call, it's been like that for years and it's working without problems, thanks
what kind of recovery pump is that?
+Tj Yagalla CPS, it's OK, thanks
Hi Jim, I think you’re awesome! Always learn a lot from you. What is the average bill for a repair like that up there?
Hey Jim it looks like your suction accumulator is leaking refrigerant or possibly your suction line filter dryer is leaking. It looks dark in that area. I live in sunny south Florida. Wow that must suck working in that cold. I give you credit for that. Good video.
+Anthony Reardon hvacr the system was full of gas, thanks
nice job Jim go get warm you looked cold lol.
+james rook thanks
thanks for posting
Jim u r the man
+justin henning thanks
MY TEACHER IS BACK!!!
+Juan Caraballo thanks
Nice video. You could have checked faster that low pressure cut out just closing the suction valve. No need for pump down.
+Joo Pere I know, I wanted to check that there wasn't too much refrigerant in the system, by pumping the system down you can check if the reciever can hold the refrigerant, thanks
Do your sons still help you?
+Clarence Nesmith my son Sam got married and moved 2 hrs south to Columbus, thanks
good man
Jim is that your battery powered coat, my hands hurt from just watching, great work
+CLIFTON NICHOLS thats my Carhart, thanks
What do you mean ? " loose a guy a year" death?
+Kcarviper yes
11:35 Was it my eyes...or did you have a fancy lil screw driver that locked the tiny screw onto the end of it. If so I've got to get me one.
fuck that. I wouldve jumped that high head switch and called it a day, see you in 3 months lol I can't work in those conditions. I have horrible blood circulation in my hands. It plagues me every winter.
Its 80 in Florida
Ranco bro? You wanna be back Johnson control call it a day
+Kcarviper Ranco/Johnson, thet're both good, been using Ranco a long time, back in the 60's they were in oarnge and black boxes, then in the 70's they went to yellow and black boxes, recently the boxes are blue and white, thanks
Please please MR. PETTINATO go back to making video's again please.