In HVAC when we're running copper lines we're never going to need the strength a weld provides. A brazed joint will always be sufficiently strong. In many situations a soldered joint will be strong enough for what you need. ... In some situations brazing will be too hot for the job and you'll have to solder.Jun 28, 2017
How do you join refrigerant lines?
https://www.youtube.com/watch?v=U9efK-ZE-5o
Can you use compression fittings on AC lines?
compression fittings. ... They offer unions, reducers, and block-offs in standard and metric sizes, either individually or in convenient kits. All are made of lightweight aluminum, so they will not rust or corrode, and they can be used for rubber and aluminum lines.
Can you solder air conditioning lines?
It's okay to solder copper tubing for some of the lines in an air conditioner. Other A/C lines contain high pressure and need brazed or welded joints. Some copper air conditioner tubing has contracted and expanded ends that fit together for joining.Sep 26, 2017
Can SharkBite fittings be used for air conditioning?
Can I use SharkBite fittings for anything other than potable water and radiant heating (e.g, air, gas, oil, etc.) ... SharkBite fittings are only certified for potable water & radiant heating installations.
Why you shouldn't use SharkBite fittings?
A SharkBite fitting contains a rubber O-ring, which is not best for permanent connections. We don't recommend using a SharkBite fitting outside because sunlight can dry out the rubber O-ring and cause it to crack or split.Mar 8, 2019
What pipe can be used with SharkBite fittings?
SharkBite brass push-to-connect fittings are compatible with PEX, Copper, CPVC, PE-RT and SDR-9 HDPE pipe.
What's the difference between ZoomLock and ZoomLock Max?
Parker is now upgrading their “press-to-connect refrigerant fittings” to ZoomLock MAX, an improved version of the original ZoomLock. ZoomLock MAX allows contractors to make secure leak-free connections in seconds. It means less time on the job and more money in the contractor's pocket.Sep 17, 2020
What happened to ZoomLock?
RLS® LLC reported on August 13 that it will no longer supply its patented press fittings to Parker Hannifin Corp. for the ZoomLock™ brand. RLS sources said they made the announcement to help avoid confusion in the marketplace, as to the source and quality of fittings sold under the ZoomLock brand going forward.Aug 18, 2020
Why do we braze?
Brazed joints are generally used to achieve higher joint strength or fatigue resistance. To accomplish this, filler metals stronger than those composed primarily of tin must be used. However, this increased strength generally comes from filler metals made of materials that melt at higher temperatures.