Privacy Policy
This privacy policy discloses the privacy practices for www.supplynearme.com. This privacy policy applies solely to information collected by this web site. It will notify you of the following: 
  1. What personally identifiable information is collected from you through the web site, how it is used and with whom it may be shared. 
  2. What choices are available to you regarding the use of your data. 
  3. The security procedures in place to protect the misuse of your information. 
  4. How you can correct any inaccuracies in the information. 
Information Collection, Use, and Sharing 
We are the sole owners of the information collected on this site. We only have access to/collect information that you voluntarily give us via email or other direct contact from you. We will not sell or rent this information to anyone. 
We will use your information to respond to you, regarding the reason you contacted us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request, e.g. to ship an order. 
Unless you ask us not to, we may contact you via email in the future to tell you about specials, new products or services, or changes to this privacy policy. 
Your Access to and Control Over Information 
You may opt out of any future contacts from us at any time. You can do the following at any time by contacting us via the email address given on our website: 
   • See what data we have about you, if any. 
   • Change/correct any data we have about you. 
   • Have us delete any data we have about you. 
   • Express any concern you have about our use of your data. 
Security 
We take precautions to protect your information. When you submit sensitive information via the website, your information is protected both online and offline. 
While we use encryption to protect sensitive information transmitted online, we also protect your information offline. Only employees who need the information to perform a specific job (for example, billing or customer service) are granted access to personally identifiable information. The computers/servers in which we store personally identifiable information are kept in a secure environment. 
Updates
Our Privacy Policy may change from time to time and all updates will be posted on this page.
If you feel that we are not abiding by this privacy policy, you should contact us immediately at This email address is being protected from spambots. You need JavaScript enabled to view it..

LEARN MORE ABOUT HVAC

LEARN MORE ABOUT HVAC
What is HVAC?
HVAC is an abbreviation that stands for Heating, Ventilation, and Air Conditioning. Sometimes it is extended to HVAC/R, which includes Refrigeration. HVAC is a system used to provide comfortable temperatures and indoor air quality to specific environments. HVAC systems are located in residential, commercial and industrial environments and its applications can vary greatly depending on the setting in which it is being used. It is a core part of how a building functions, how much it costs to maintain, and how comfortable and safe it is. In this article, we will talk about the key things that you need to know about HVAC and the service providers who install and maintain it.
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LEARN MORE ABOUT HVAC
5 Tips to Becoming a Profitable HVAC Service Technician
There are many knowledgeable HVAC Service Technicians out there who are profoundly good at their jobs but fail to make solid profits for their company. As we all know, the best way to increase your paycheck is to increase your company's profit. Most HVAC technicians just aren't focused on the business aspect while performing their duties on a service call. Unfortunately, simply solving your customers problems and making the required repairs will not translate to maximized profit margins. It is important for technicians to enter every service call with strategic planning.
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HVAC BASICS

HVAC BASICS
How to Calculate Superheat
Superheat is the measured value of the difference between the actual temperature of a refrigerant vapor and the saturation temperature of that refrigerant at the same pressure. Another way to describe it is the temperature of a vapor above it’s boiling temperature at a given pressure.
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HVAC BASICS
How to Calculate Subcooling
What is Subcooling Subcooling is the measured value of the amount the refrigerant liquid is cooled before exiting the condenser.
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HVAC BASICS
How to Test Single Phase Compressor
The compressor should also be checked for resistance to ground. With the wiring still removed from the compressor terminals test the resistance of each terminal to ground. Ensure that your lead is making a solid connection to ground without any interference from dirt, paint, rust or any other debris. If no grounds are present you should read infinite (OL) resistance.
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HVAC BASICS
How to Test Three Phase Compressor
A single phase compressor will have three terminals. T1 – T2 – T3 Remove the wiring from the three terminals before testing. Set your multimeter to read ohms. Check the compressor for resistance to ground. With the wiring removed from the compressor terminals, test the resistance of each terminal to ground. Ensure that your lead is making a solid connection to ground without any interference from dirt, paint, rust or any other debris. If no grounds are present you should read infinite (OL) resistance. If grounds are present the compressor will need to be replaced.
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HVAC BASICS
How to Test Contactors
Contactors are used in both residential and commercial HVAC units as a means of energizing or de-energizing a load (usually a fan motor or compressor). Contactors are electrically controlled switches which use low voltage power to control high voltage/high amperage loads. A contactor consists of a coil that when energized creates a magnetic field around a laminated core. This magnetic field is used to pull the contacts closed, applying power to the load. Springs are used to open the contacts when the magnetic field is de-energized.
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HVAC BASICS
How to Test Start and Run Capacitors
A capacitor is an electrical device which stores an electrical charge. They are typically used in HVAC systems on fan motors and compressors. In an HVAC system there are typically 2 types of capacitors which are used. Start capacitors are used to provide extra torque to compressors during start-up. After the compressor is started, a potential relay disconnects the capacitor from the compressor. Run capacitors are used to provide a relatively constant voltage supply to fan motors and compressors. Run capacitors also increase torque during start-up.
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