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Heat pumps explained

Heat Pumps Explained

Paul Evans - Nov 12, 2018 4

RTU Rooftop Units explained

Paul Evans - Nov 11, 2018 6
Air handling units

Air Handling Units Explained

Paul Evans - Sep 26, 2018 32
Plate heat exchanger application ws

Plate Heat Exchanger Applications

Paul Evans - Sep 16, 2018 9

HVAC Heat Exchangers Explained

Paul Evans - Sep 15, 2018 3

How Multi Ejectors Work

Paul Evans - Aug 10, 2018 1

Ductwork sizing, calculation and design for efficiency

Paul Evans - Jul 3, 2018 22
How electronic expansion valves work

How Electronic Expansion Valves work

Paul Evans - Jun 5, 2018 7

Energy savings from replacing a chiller

Paul Evans - May 30, 2018 3

Improve Chiller Efficiency

Paul Evans - May 3, 2018 6
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