Coil cleaning with john pastorello
In this episode we speak with founder of Refrigeration Technologies John Pastorello all about chemicals and cleaners and how to…
Short 15 – testing capacitors, a practical approach
I cover testing capacitors while running VS. Bench testing and which method we use for testing capacitors in which situation.…
How to setup the icm493 surge suppressor
Kalos Services Service Manager Jesse Claerbout goes over how to setup the ICM 493 based on our preferred installation and…
How to calculate three phase voltage imbalance description
Calculating 3 phase voltage imbalance is easy and we show you exactly how to measure 3 phase voltage and 3…
Start winding and capacitor crankcase heater
There is an interesting old school way of providing crankcase heat using a run capacitor and I show you how…
Short 14 – the voltage drop tool
Using a volt meter as a voltage drop tool Read all the tech tips, take the quizzes and find our…
Short 9 – commercial maintenance
5 things residential techs need to consider when tasked with doing a PM on a commercial system. Read all the…
This ac compressor runs backwards on purpose
We show the unique way this bristol compressor is wired that allows it to run in different directions to vary…
See what’s inside a scroll compressor
We cut open a burned out scroll compressor and show what's inside. Carrier: https://www.carrier.com/carrier/ Mitsubishi Cooling & Heating: https://www.mitsubishicomfort.com/ Read…
Commercial vs. residential a/c w/ ak hvac
A conversation about the pros and cons of commercial vs. residential with Andrew Greaves from AK HVAC on Youtube Read…