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Reasons Why an Air Conditioning Unit Might Be Leaking Water

Have you ever imagined how the world would be without air conditioning systems? Unbearable, right? The truth is, HVAC units ...
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HVAC Unit Tune-Up: The Ultimate Checklist

As technicians, it is in our nature to always want to carry out repairs and fix broken air conditioners…we can’t ...
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Do AC and HVAC Leak Sealers Actually Work?

AC leak sealers are not new to the market. They have been around for the longest time and have been ...
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Analog Vs. Digital Gauges and Manofolds for HVAC Pressure Tests

Instrumentation plays an essential role in any industrial process for the accurate and timely measurement of different parameters such as ...
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Adjusting Kolpak Walk-In Cooler Door Hinges & Closers

This is an article from the extensive techtown Knowledge Base. For more of these helpful articles, click here. Kolpak is ...
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Common Hazards You Might Encounter as A Technician and How to Prevent Them

As the old saying goes, ‘better safe than sorry; it can never be any more accurate for HVAC technicians. The ...
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Top HVAC and Refrigeration Leak Detection Techniques

I don’t know what is harder: finding a refrigerant leak or repairing a leak!? I would say that fixing a ...
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From Welbilt: The Importance of Genuine OEM Parts

The recent Pandemic affected the lives of everyone emotionally, financially, and practically. Similarly, every technician faced multiple issues while working ...
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Re-introducing the techtown Knowledge Base

Active members of techtown will know that the discussion forum is where to go to ask questions and get expert ...
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Why is a Commercial Dishwasher Not Drying Properly?

The dishwasher is one of the essential appliances in hotels and restaurants since many dishes must be washed before each ...
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When and How to Adjust the Thermostatic Expansion Valve (TXV)

Are you getting complaints about a Thermostatic Expansion Valve (TXV) that is not working correctly, and you are getting worried? ...
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How to Test a Circuit Breaker That Keeps Tripping?

If the circuit breaker becomes in a faulty condition, it keeps tripping again and again. The whole area will be ...
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Manometer Vs Pressure Gauge | Key Differences

Pressure measurement is the measure of the force applied by a gas or liquid on a surface. Pressure measurement is ...
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Thank You, Technicians! Enter to Win a Full Tool Makeover!

Summer is finally here! As the country (and indeed the rest of the world) slowly gets back to normal, we're ...
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Types of Condensers in Refrigeration and HVAC

When it comes to refrigeration & HVAC, there are always questions about the condenser. What is a condenser? How does ...
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Learning Center: Types of Blowers and Fans

Blowers are essential devices in the world of engineering. So, what are blowers? They are electro-mechanical or mechanical devices used ...
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What Is R600A Refrigerant?

For the longest time, chlorofluorocarbons, hydrochlorofluorocarbons, and hydrofluorocarbons have been used as refrigerants. Research, however, has shown that CFC, HCFCs, ...
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How to Get your EPA 608 Refrigerant Certification

In any field of this modern life, to get expertise in any field and to show you are skilled enough, ...
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Refrigeration 101: Different Refrigerant types

A refrigerant plays an essential role in a refrigeration system. Refrigerants are often overlooked whenever individuals are talking about cooling ...
Three Tips to Upgrade Your Work Vehicle

Three Tips to Upgrade Your Work Vehicle

Three Tips to Upgrade Your Work Vehicle For technicians who spend the majority of their time on the road, a ...
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