HVAC Training

[bbairguns2minvideos]

haha he sounds so dam nerdy and complicated hahaha bhahahahaha!!!!!

[alfebre1]

please really need help

oil cost $1.24 per gallon and is rated at 130,000 Btu per gallon.The boiler efficiency is assumed at 75 percent. The steam required is 20 pounds per hour per ton of refrigeration produced, and the heat required to evaporate water is 950 btu per pound. Assume the electrical requirements to be 0.03 kw per ton and the cost to be $0.06 per kwh. compute the opperating cost in dollars per ton per hour due to elctricity usage

[ANUTA009]

@alfebre1 did you found answer?

[alfebre1]

hi im a new student of HVAC and i have a cuestion maybe you can help me, whats the best for a domestic air handler a sleeve-bearing motor or a ball bearing motor for the same application? i think one is not good because of posible noise problem but im not sure thank you

[Nickchopper77]

Really fun trade, just make sure your working heat, air and refrigeration. Refrigeration will keep you busy all year round. Great trade!

[stevieVantanna]

I thinking of going to a tech school for this. I have nothing else going on.

[Nickchopper77]

Go for it man! Just make sure you do some research on the trade school you want to attend, some are a complete waste of time. So find a good one in your area and you will be set:)