HVAC School的动态

Discover how to accurately test your AC pressure switch with a multimeter in our step-by-step guide. https://ow.ly/iO8B50SYO8m #ACPressureSwitch #MultimeterTesting #HVACMaintenance #DIYHVAC #HomeMaintenanceTips #HVACRepair #ACRepairGuide #HVAC101

Watch out for the motor killer! Voltage imbalance, that is. Our tech tip about three-phase voltage imbalance is packed with information on a topic we don’t discuss very often, and it even has a link to one of our calculators to help you in the field. Read it at https://buff.ly/3Uqac7d #HVAC #HVACR #HVACSchool #HVACTech #HVACTechnician #HVACTips #HVACEducation #HVACTechs #HVACTechTips

"What is the point of such a high accuracy in a differential pressure transmitter?" ? A customer asked me this question last week during an on-site visit regarding our feel? FDP differential pressure transmitter. To be very honest, that is an absolutely legitimate question. There are certainly applications where an accuracy of 0.2% FS is not necessary and the better solution is using a less accurate device. However, in many applications, e.g. in cleanrooms, there are also very good reasons to use a transmitter with the best possible overall accuracy. I would like to briefly explain these reasons here: ? ?? Process safety: Overpressure monitoring in cleanrooms is a central component of GMP-compliant monitoring systems, whereby the overpressure is usually only a few Pascals. In order to measure values in the Pascal range, the measuring device must have very good basic accuracy. Otherwise, the device is not suitable for this application. ? ?? Minimized energy consumption: Differential pressure measuring systems are often used in ventilation systems to determine the current volume flow and to control fans or actuators. Precise measurement of the current value enables demand-based control and thus helps to save energy and costs for high volume flows. ? ?? Ensuring indoor air quality: Used for filter monitoring, a precise differential pressure transmitter ensures that the filter is replaced at an early stage and that the indoor air quality remains stable. ? Ultimately, it depends on the requirements of each application as to what accuracy is actually needed. So please contact us and we will find the right transmitter for you. https://lnkd.in/gnSxHGqM #pressure #measurement #hvac #cleanroom #precision

FAQ: What is the Typical Lifespan of a Boiler? A: The lifespan of a boiler can vary based on the quality of the unit, the type of boiler, and how well it is maintained. On average, you can expect a boiler to last between 15 and 30 years with proper maintenance. #HVACcontractors #HVACExperts #HVACColorado #HVACService #HVACTech #HVACDenver

Learn the science behind pulling a deep vacuum and using micron gauges. Bryan breaks down these tricky topics into easy-to-understand terms in our latest video. From the true meaning of a micron to ways to speed up evacuation, this training session covers it all. Watch here: https://buff.ly/4hyMb7N #HVAC #HVACR #HVACSchool #HVACTraining #HVACEducatoin #HVACKnowledge #HVACTips #HVACTech #HVACTechnician #HVACTechTips #LeakDetection

Do you know the difference between accuracy, precision, and resolution? Whether you do or don’t (but especially if you don’t), you can check out our latest tech tip for a breakdown of common measurement terms at https://buff.ly/485RTK1 #HVAC #HVACR #HVACSchool #HVACAccuracy #HVACPrecision #HVACResolution #HVACTechTips #TechTips #HVACTech #HVACTechnician #Fieldpiece

FAQ: What is the Typical Lifespan of a Boiler? A: The lifespan of a boiler can vary based on the quality of the unit, the type of boiler, and how well it is maintained. On average, you can expect a boiler to last between 15 and 30 years with proper maintenance. #HVACcontractors #HVACExperts #HVACColorado #HVACService #HVACTech #HVACDenver

Did you know? The #Cleanrooms are classified based on the number of particles present in the air. Dive into the world of cleanrooms with such intriguing facts. #CleanroomFacts #FridayFacts #PrecisionEngineering #HVAC #KaizenAirtech

Here is good read on the importance of doing combustion testing when working on heating equipment and more importantly gas water heaters.

Learning Opportunity: Combustion Equipment Needs Tested Be sure to check out the great article by David Richardson highlighting some of the reasons that have, and continue, to be used to attempt to justify not doing combustion testing in homes. Think about the implications of not testing, whether you are the home owner that has to live in the unknowns, the business owner taking on liability, or the service technician interacting with the equipment directly. There is a push toward electric, especially focused on heat pumps, but there are common combustion equipment beyond furnaces and water heaters too. Stoves and fireplaces are two such examples that need considered. If you live or work with combustion equipment, it is a good time to learn more and start asking questions. For example, as a homeowner that has combustion equipment, you could ask your service technician if they do combustion testing of the equipment during a scheduled maintenance visit or ask yourself do you have the needed detectors. As a technician, you could ask if you have the right tools and/or the right training to do the proper testing. There are many resources out there to delve deeper too, no matter from what angle you are approaching the combustion equipment. Thanks to David for helping to start critical conversations that can help a lot of us continue to grow our understanding. It’s another opportunity to never stop learning!