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Type: Posts; User: koldenhott
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01-30-2013, 05:22 PM
Thread: 2013 AHR EXPO-DALLAS
by koldenhott- Replies
- 10
- Views
- 508
Cool idea, Mark! Those things were on a...
Cool idea, Mark! Those things were on a lanyard...I started to grab one to put in my bag before I realized otherwise ;-)
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01-29-2013, 06:00 PM
Thread: 2013 AHR EXPO-DALLAS
by koldenhott- Replies
- 10
- Views
- 508
Aspen's mini compressors impressed...
Aspen's mini compressors impressed...
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01-29-2013, 05:57 PM
Thread: 2013 AHR EXPO-DALLAS
by koldenhott- Replies
- 10
- Views
- 508
Field trip yesterday...eye opening for my...
Field trip yesterday...eye opening for my students...first time I've been exposed to Hilmor, so, we all learn something...
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01-12-2012, 06:01 PM
Thread: Psychrometrics Book
by koldenhott- Replies
- 16
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- 626
Norm Christopherson's "Airside Diagnostics"...
Norm Christopherson's "Airside Diagnostics" available through York distributors...
...do a search on this site...
Check out my "The FUNdamentals of Cocktailmetrics" at
www.profkoldenhott.com -
07-04-2011, 02:58 PM
Thread: ✰✰✰✰✰ Happy 4th of July ✰✰✰✰✰
by koldenhott- Replies
- 2
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- 211
Greeted Soldiers at DFW airport this...
Greeted Soldiers at DFW airport this morning...look on their faces as hundreds expressed appreciation and "welcome home!" was awesome...
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05-19-2011, 11:32 AM
Thread: converting from cap evap to txv evap
by koldenhott- Replies
- 7
- Views
- 1,005
Sure nuff! Can you drink a soda with a straw or...
Sure nuff! Can you drink a soda with a straw or without a straw?
Evaps with TXV usually delivers higher efficiency than cap tube systems. -
05-09-2011, 07:08 PM
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- 15
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- 821
Haven't done it, but how about mounting netting...
Haven't done it, but how about mounting netting above top shelf...
...from top:1" foam, fan blade, 1" foam, then netting...secured with elastic
bungee cords...
...probably could put 4 to 6... -
05-02-2011, 05:16 PM
Thread: 1 and a 1/2 pole contactor?
by koldenhott- Replies
- 32
- Views
- 1,774
Well, this discussion peaked my interest... ...
Well, this discussion peaked my interest...
...just sent off an email to MARS to get a clarification of this issue...
...will let y'all know when they reply. -
04-26-2011, 06:58 PM
- Replies
- 17
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- 1,169
Read the manufacturer's install booklets... go...
Read the manufacturer's install booklets...
go to: repairclinic.com or apdepot.com and other such sites...
Window units can be labor intensive because they are bulky and heavy...
if you are... -
04-21-2011, 02:24 PM
Thread: Do any other school do this?
by koldenhott- Replies
- 16
- Views
- 876
Working FOR SOMEBODY in the state of Texas...
Working FOR SOMEBODY in the state of Texas requires a Technician Registration ($25.00 to $35.00)...search for Texas Department of Licensing and Regulation Air Conditioning Contractors...should be on...
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04-20-2011, 10:37 PM
Thread: Do any other school do this?
by koldenhott- Replies
- 16
- Views
- 876
Not the same thing... ...EPA Certification...
Not the same thing...
...EPA Certification allows to buy (states have their rules), transport, and access systems (again, the states have their rules) with refrigerants...
...the license... -
04-20-2011, 05:14 PM
Thread: Do any other school do this?
by koldenhott- Replies
- 16
- Views
- 876
Need clarification: Your sentence says "EPA state...
Need clarification: Your sentence says "EPA state exam"...there's no such thing!
The EPA Section 608 Certification exam is a federally mandated requirement to handle refrigerants...institutions... -
04-18-2011, 07:40 PM
Thread: PT chart
by koldenhott- Replies
- 9
- Views
- 1,299
To "nip this in the bud" and to educate you, try...
To "nip this in the bud" and to educate you, try this link:
http://www.legacychillers.com/cms_data/uploads/Sporlan10-135.pdf -
04-13-2011, 04:49 PM
Thread: Manual "J" Software
by koldenhott- Replies
- 7
- Views
- 1,157
I second that emotion on the Right-J Suite... ...
I second that emotion on the Right-J Suite...
...the students will pick this up very quickly...
Here's my humble opinion:
1. Prepare a Survey Worksheet (if they will be issued the Manual J)... -
04-05-2011, 06:29 PM
Thread: Motor Crapped Out
by koldenhott- Replies
- 13
- Views
- 728
I'm thinking something like this... Come and...
I'm thinking something like this...
Come and listen to a story about a man named Jed
A poor HVACER, barely kept his family fed,
Then one day he was shootin' at some food,
And up through the FAN... -
03-17-2011, 09:50 PM
Thread: 61st annual SWRA-RSES Convention
by koldenhott- Replies
- 15
- Views
- 1,118
Picked up my registration packet this...
Picked up my registration packet this morning...saw that there was a large
number for the NATE approved heat pump training...more training tomorrow and Saturday... -
03-17-2011, 05:50 PM
Thread: Doc Rusk
by koldenhott- Replies
- 13
- Views
- 4,347
I, too, attended a Doc Rusk seminar in...
I, too, attended a Doc Rusk seminar in Dallas...early to mid eighties...remember that the phone number in his commercials ended in 30-30 or 40-40...made it easy to remember...
...last I saw him... -
03-03-2011, 07:35 PM
Thread: Psychrometrics Question
by koldenhott- Replies
- 12
- Views
- 885
I'm interested in the "question behind the...
I'm interested in the "question behind the question"...
For what purpose or use? -
03-02-2011, 06:10 PM
Thread: Happy Independence Day Texas
by koldenhott- Replies
- 8
- Views
- 368
I celebrate with you, d.w.!
I celebrate with you, d.w.!
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02-27-2011, 07:24 PM
Thread: Manual j software
by koldenhott- Replies
- 23
- Views
- 5,912
I teach the Right-J Professional Edition with the...
I teach the Right-J Professional Edition with the Right-Draw and the Right-D...
Really easy to use once you learn to navigate the program...
What I call "presets" mus be done before going to... -
02-27-2011, 07:10 PM
Thread: Cleaning a Recovery Cylinder
by koldenhott- Replies
- 4
- Views
- 1,571
Once the R-22 liquid and vapor is recovered, a...
Once the R-22 liquid and vapor is recovered, a deep vacuum is pulled on the recovery cylinder. It should be good to go at that point with no cross contamination of the refrigerants, UNLESS you are...
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02-18-2011, 08:49 PM
Thread: Any brand advertising clocks wanted...
by koldenhott- Replies
- 0
- Views
- 537
Any brand advertising clocks wanted...
...for classrooms...
...any brands (Carrier, Trane, Armstrong, York, Bryant, Rheem, RUUD, what have you)...
...let me know what you have and at what price...
...also will consider hvacr... -
02-09-2011, 06:28 PM
Thread: Twilly needs Help bad
by koldenhott- Replies
- 4
- Views
- 615
What do you expect, Twilly? With a Capone as the...
What do you expect, Twilly? With a Capone as the Chief Technical Officer...I'm just saying...
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01-22-2011, 01:21 PM
Thread: BASIC ELECTRICITY
by koldenhott- Replies
- 12
- Views
- 893
Didja notice that there's more views for the...
Didja notice that there's more views for the second book?
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12-19-2010, 10:56 PM
- Replies
- 66
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- 2,048
Change of position or change of location? I see...
Change of position or change of location? I see you are from the "armpit of Texas...hot...humid...and smelly! (I can speak with authority because I grew up in Clute)" I believe that if I was still on...
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