Heating and Hot Water Solutions
AERCO International, Inc. • 100 Oritani Drive • Blauvelt, NY 10913
USA: T: (845) 580-
8000 • Toll Free: (800) 526-0288 • AERCO.com
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
© 2022 AERCO
Installation, Operation & Maintenance Manual
Modulex EXT Ufly Controller & BCM
For Modulex EXT Natural Gas Modulating and
Condensing Hot Water Boilers
Applies to Modulex models:
•
EXT 450 2S
•
EXT 600 2S
•
EXT 800 2S
•
EXT 1100 2S
•
EXT 1500 2S
•
EXT 2300 2S
•
EXT 2600 2S
•
EXT 3000 2S
Disclaimer
The information contained in this manual is subject to change without notice
from AERCO International, Inc. AERCO makes no warranty of any kind with
respect to this material, including, but not limited to, implied warranties of
merchantability and fitness for a particular application. AERCO International is
not liable for errors appearing in this manual, not for incidental or
consequential damages occurring in connection with the furnishing,
performance, or use of these materials
OMM-0159_A
• 6/28/2022
Summary of Contents for AERCO EXT
Page 4: ......
