ASHRAE looked at three types of flame-free mechanical joints that are used in refrigeration and air-conditioning systems, which included; Press/crimp fittings, compression fittings, and flare fittings. They also included a brazed joint as a bench mark against the time...
VRF Piping Connections
There are several methods for joining refrigerant piping to VRF System components and fittings. The following mechanical VRF Piping connections can save labor but will cost extra in material.
ZoomLockâ„¢ by Parker
This is a mechanical joint that can...
The following Refrigerant Recovery Machines are listed in alphabetical order.
Appion G1 Review
Appion G1 Review
Appion G1 Features
• The Appion G1 is...
VRF Piping Hangers and Expansion Loops
When hanging or fastening VRF copper refrigerant piping that involves long runs, then some form of considerations needs to be made for expansion due to temperature differences.
If no allowances are made for expansion in...
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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...
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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