Tenant Submetering
How do you bill tenants for their share of the use of a piece of air conditioning equipment that is shared amongst more than one tenant in your building? If you have a VRF Air Conditioning system, where...
Manufactures VRF Piping Layout Drawings
The VRF Piping Layout is highly engineered by the VRF manufactures software to design the pipe sizes to meet the capacities and conditions required, including ASHRAE 15. The pipe sizes are affected by capacity, pipe lengths and...
https://youtu.be/xgSWw_vcepI
VRF / VRV manufactures require that you use their proprietary software to design the refrigeration piping for the installation of their VRF systems. You or your engineer will need to have a cooling...
The Mighty Bracketâ„¢ makes installations of wall mounted air conditioners capable of being done by one person safely. No need for someone to hold the wall mounted A/C unit like this guy below, while you make the piping or...
VRF Advantages
Heat Recovery units can utilize heat removed from zones providing cooling to heating zones requiring heat.
VRF systems take up less room than other system types, freeing up valuable mechanical room space for other purposes.
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The LOKRING fitting is a Pressfit fitting used for many applications within many industries. We will be looking at the LOKRING for its potential use with refrigerants in the VRF/VRV industry.
(Click here to Enlarge Lokring Infographic)
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ZoomLock Value Calculator Review
The ZoomLock Value Calculator provides a quick way to analyze the cost difference between doing a project with brazed joints versus the ZoomLock press-fit connection method. In this article we will do a ZoomLock Value Calculator...
Refrigerant Leak Detector
The Bacharach MVR-300 Refrigerant Leak Detector is described below. Also available in the link below is the specification sheet for the newest VRF Refrigerant Leak Detector to the market, the SensAC.
Alarms
You can have the alarm shut down...
ZoomLock Cost Analysis
Determining if there is value in using a press-fit joint such as ZoomLockâ„¢ requires that you look at several factors that impact cost and quality. We covered the technical aspects of ZoomLockâ„¢ in another article; see ZoomLock...
https://youtu.be/-h-h_s9heiU
ZoomLock or RLS Fittings vs Brazed Fittings
ZoomLock vs Brazed Fittings.
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Which piping joint method is best for your project? There are several things to consider.
What materials are the structure constructed of, and what is...
