RICKHVAC61's channel
Loading...
-
2 months ago
HVAC Crankcase Heaters 2
I show how to use a SPNO-SPNC relay to control the crankcase heater. The first and second upload of this video has some mistakes that I need to cor...
-
-
3 months ago
Ruby Programming Tutorial - 32 - Methods for Hashes
Visit my website at http://thenewboston.com for all of my videos!
My Google+ - https://plus.google.com/108...
Donate - https:...
-
5 months ago
HVAC - Furnace tune-up with Combstion Analyzer (Part 2 of 3)
Use a Testo 330 analyzer to check furnace operation and safety.
RICKHVAC61
liked
-
1 year ago
Highlights of Innovation for the Nation 2011
Innovation for the Nation is a gathering of leading government CIOs. In this daylong event, we'll discuss and debate what the future holds for the ...
-
1 year ago
hvac - a/c btu output (Part 2 of 2)
Using cfm and wet bulb you can calculate btu output. This is the formula-
(enthalpy difference x 4.5 x cfm)
RICKHVAC61
commented:
-
1 year ago
-
3 years ago
Geothermal Louisville
Information about LouisvilleAir.com and Allgeier Air, in Louisville, Ky. This video details the importance of Geothermal heating and cooling, with...
RICKHVAC61
uploaded
Remember if your cfm is higher your enthalpy change will be lower. so your actual capacity will not change very much. You used 1700 cfm in your example but an actual calculation with excessive cfm would have resulted in a much lower enthalpy change. Keep the video going this is great stuff.