Fixed vs Adaptive Expansion Valves: What’s the Difference?
An expansion valve is an essential component of any refrigeration system. Whether you’re a veteran or new technician in the field, you’ve probably interacted with…
Category: Learning Center
Why is a Thermostat Not Reaching Set Temperature?
A thermostat is used in a wide variety of applications to help set and maintain temperature, according to the desire of the user or piece…
Thermopile vs Thermocouple
Thermopiles and thermocouples are used to produce electricity by reading the temperature. While both devices are similar and found in a wide variety of applications,…
Common HVAC Motors and How to Replace Them
Motors are an integral part of any HVAC system. Typically, a car can’t move without an engine…in the same way, an air conditioning unit won’t…
What Is Air Balancing?
To stay healthy, you need a balanced diet. Nutritionists worldwide always insist on having a complete meal (a balanced one, for that matter). Why? Your…
Learning Center: Different Types of Solenoid Valves
Equipment and devices are there to make work easier – and that’s what solenoid valves are designed to do! Engineers and different end-users rely on…
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 are an essential part of…
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 run away from that; it’s…
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 used to seal small leaks…
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 pressure, flow, and temperature. HVAC…