Wittichen Supply - First Co Accessories & Parts

First Technology Group 3 Ton Expansion Valve TXV Kit R410A

Product ID #
11863 Part #
9EVR410-4

Application: For 30HBX/36HBX fan coils

First Technology Group 4-5 Ton Expansion Valve TXV Kit R410A

Product ID #
11869 Part #
9EVR410-5

Application: For 48HBX/60HBX fan coils

First Technology Group 3 Ton Replacement Coil

Product ID #
11819 Part #
9-321-25-1

First Technology Group 2 Ton Replacement Coil

Product ID #
11796 Part #
9-321-21-11

First Technology Group 4-5 Ton Expansion Valve TXV Kit R22

Product ID #
11847 Part #
9EVR22-6

Application: For 48HBX/60HBX fan coils

First Technology Group 2 Ton Expansion Valve TXV Kit R410A

Product ID #
11854 Part #
9EVR410-3

Application: For HBXB-HW Series hydronic air handlers

First Technology Group Circuit Board for UCQB

Product ID #
11873 Part #
CB201

For Use With: HB, MB and UCQ Units