Tuesday, February 23, 2010

Emerson EXV Electronic Valve and Controller

Emerson EXV Electronic Valve and Controller: "






In this video, filmed by the ACHR NEWS at the 2010 AHR Expo, Al Maier describes the newest Emerson electronic valve and controller to optimize refrigerant flow in air conditioning and refrigeration systems.

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Thursday, February 18, 2010

Competitor Cross-Reference

Emerson Climate Technologies makes it easy to find the right part for your system. The competitive cross reference tool on the right is a user friendly tool that will cross a competitor’s number over to the right Emerson valve, control or system protector without worrying about having the right spaces, dashes or hyphens.

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How can the BTU rating of a compressor be determined?

Capacity ratings for Copeland® compressors are found on our published performance curves. These curves can be obtained through our wholesalers or from the Online Product Information section of our website. To use these curves, convert the measured suction and discharge pressure readings to their corresponding evaporating and condensing temperatures using a pressure/temperature chart for the refrigerant being used. Plotting those temperatures on the performance curve tables will reveal the BTU/H ratings, amperage, and watts.