WebApr 24, 2014 · Air Conditioning; can i braze ac lines with mapp gas-can i braze ac lines with mapp gas-A. Anonymous. Contact options for registered users. posted ... Mapp Gas works ok on copper lines not over 3/4 inch for silver soldering. Reply to stanhvac1. Notify me about replies to my post Reply Further Reading. MAPP gas usage problem ... WebThe basic difference between soldering and brazing is the temperature necessary to melt the filler metal. That temperature is defined to be 842ºF/450ºC by the American Welding Society (AWS) but is often rounded to 840ºF. If the filler metal melts below 840ºF the process being performed is soldering. Above that temperature, the process is ...
soldering - Is it OK to solder a power cord? - Electrical Engineering ...
WebSoldering is defined as the joining of 2 metals using a filler material at under 800 degreesF. Soldering is commonly used to provide a permanent connection for copper wires, or in our industry, for sealing water or gas … WebAug 8, 2010 · Joined Nov 14, 2006. 295 Posts. #2 · Aug 7, 2010. You don't need nitrogen with silver solder. (ex: Harris Stay Silv). It also produces a stronger joint then brazing. However it's best suiting for brand new joints, requires flux and is rather unforgiving to bad technique/joint prep. If you choose to braze (ex: sil phos) then you need nitrogen ... culver city bus 3 route
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WebApr 11, 2024 · i have a Lennox furnace and ac unit in my condo, and the problem started over 2 years ago. The ac unit works fine, but after a cooling cycle the unit read more. satisfied customers. I'm making a split AC from two LG LW5012e window ACs for my popup camper. The plan is to mount the mount the evaporator, evaporator … read more. WebA solder wire, and sometimes liquid solder, is used to join piping and make repairs. The U.S. Safe Water Drinking Act prohibits the use of leaded solders on lines carrying drinking water. Lead-free plumbing solders are required for use on pipes carrying drinking water, also known as potable water lines. WebJan 11, 2024 · Never use solder with lead in an HVAC application. You could get away with it in drain lines, cold water fittings, and cold water lines that won’t experience large changes in pressure or temperature, but generally, you’ll want to use one that contains anywhere between 15 and 30 percent silver, known as a soft solder. Can you JB Weld AC lines? culver city bulk trash pickup