2MHGRVX-B2 Module Technical Guide
MHGRVX-B2 REVISION LOG
REVISION AND DATE CHANGE
Rev. A, August 5, 2022 Original
AAON
2425 South Yukon Ave.
Tulsa, OK 74107-2728
www.aaon.com
Factory Technical Support Phone: 918-382-6450
AAON Controls Support: 866-918-1100
It is the intent of AAON to provide accurate and current product
information. However, in the interest of product improvement,
AAON reserves the right to change pricing, specications, and/
or design of its product without notice, obligation, or liability.
AAON P/N: G112890, Rev. A
© August 2022 AAON Inc. All rights reserved throughout
the world.
AAON
®
is a registered trademark of AAON, Inc., Tulsa, OK.
AAON assumes no responsibility for errors or omissions in
this document.
This document is subject to change without notice.
www.aaon.com
MHGRVX-B2 PARTS REFERENCE
PART DESCRIPTION PART NUMBER
MHGRV-X ASM01670
MHGRVX-A1 / MHGRVX-B1 Module (no I
2
C) ASM07265 / ASM06910
MHGRVX-A2 / MHGRVX-B2 Module
(no I
2
C, Sanhua EBV05H valve only)
ASM06926 / ASM06927
MODGAS-X ASM01668
MODGAS-XWR2 ASM01695
MODGAS-XWR2-B ASM06909
VCCX2 Controller ASM01698
AAON Unit Controller Varies
Supply Air Temperature Sensor G051240 (6”) G051250 (12”)
Reheat Expansion Module ASM01687
E-BUS Cable Assembly E-BUS Power and Comm 1.5 ft., 3 ft., 10 ft.,
25 ft., 50 ft., 75 ft., 100 ft., 150 ft., 250 ft., and 1000 ft. spool
G029440 (1.5 ft.), G012870 (3 ft.), G029460 (10 ft.), G045270 (25 ft.),
G029510 (50 ft.), G029530 (75 ft.), G029450 (100 ft.), G029470 (150 ft.),
V36590 (250 ft.), G018870 (1,000 ft. spool)
This manual is available for download from
www.aaon.com/library.