Vacuum Best Practices

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Join Bryan Orr at Polar Bear Air Conditioning as he breaks down vacuum best practices for HVAC systems. In this in-depth training session, Bryan covers:

The difference between pulling vacuum on new installations vs. service calls
Why removing Schrader cores and using large-diameter hoses matters
How to properly set up your vacuum pump and micron gauge
The impact of flushes and line dryers on evacuation time
Best practices for achieving sub-200 micron readings in under 20 minutes
Common mistakes that slow down the evacuation process
Tips for testing vacuum decay and ensuring system integrity

This is Part 5 of our special series featuring Bryan Orr's complete presentation at Polar Bear Air Conditioning. Make sure to watch the full series for comprehensive HVAC training insights.

#HVAC #HVACtraining #HVACeducation #Refrigeration #HVACR #TechTips #vacuumpump

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