Hi u'all Can any one tell me what is the difference between ""2TTX4042A1000" and ""2TTX4042B1000" ?
The number difference is "B", but what is physical difference between these Trane condensing units? Or there is no difference?
Thanks in advance. Mike
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.