HVAC 016 BTU British Thermal Unit a measure of heat
11:30
HVAC 017 Latent vs Sensible heat
8:55
HVAC 023 Refrigerant introduction
5:01
What is a BTU anyways?
7:29
Before you buy, know the right AC square footage per ton!
8:00
Life of a BTU
10:20
What is a BTU or Ton of Air Conditioning
14:42
Why CO2 Heat Pumps Are The Future Of Cooling
19:31