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

Just choose from the manufacturer list first, and then the Product Type and then select the actual competitor's Model Number and the replacement Emerson valve, control or system protector will appear.

Download the Emerson X-Check(TM) to your iPhone or iPad for FREE.

What’s New

Version 2.2

Chinese language now supported.

Ratings and Reviews

5.0 out of 5
1 Rating
1 Rating
Richard Parnell ,

Thank you emerson.

This app helps technicians in the field make the best decisions possible with the information they have collected from the customer.

Optimist55 ,

10 minutes from install to delete

The app looked promising. The first use was looking for a generic replacement for a Sporlan r410a TXV valve--nothing very exotic. The replacement was a R22 valve. Hmmm.

Since replacing a R410a with a R22 was a new method for me, I hit the more information button. It must be a trade secret because it took me to the "no page found."

some new school thinking I guess

Aces guy ,

Great potential, would love more

Would be nice if it included controls, and if you could cross reference to Emerson itself in case part was updated... I've seen this with other mfgs too, they forget themselves!


Emerson Climate Technologies, Inc.
7.9 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese

Age Rating
Rated 4+
© Emerson Climate Technologies Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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