Models
UB90-50
UB90-75
UB90-100
UB90-50/75/100 Series 4
GAS-FIRED, DIRECT VENT,
CONDENSING, HOT WATER
BOILER
PARTS, KITS
AND OPTIONAL ACCESSORIES
Ordering Instructions
Order Parts through your nearest supplier.
When ordering parts, obtain Model Number and Serial Number from data plate
on your boiler.
Include following information when ordering.
An ISO 9001-2008 Certified Company
Part Number
Part Description
Boiler Model Number
Boiler Serial Number
Manufactured by:
ECR International, Inc.
2201 Dwyer Avenue, Utica NY 13501
web site: www.ecrinternational.com
P/N# 240010136 Rev. E [01/2015]
Jacket And Base Assembly
REPAIR PARTS
KEY # DESCRIPTION QUANTITY
1 BACK PANEL 1 109008720CT
2 RACO 232 4x4x2⅛ BOX 1 14631316
3 COVER PLATE BLANK 4" SQUARE 1 212000009
4 RIGHT PANEL 1 109008718CT
5 CO-2366 GLIDE 4 14631091
6
7 FRONT PANEL 1 109008717CT
8 DOOR PULL 1 28673
9 LEFT PANEL 1 109008719CT
10 CONTROL PANEL 1 109009096
11 120VAC/24VAC 40VA TRANSFORMER 1 240005330
12 UT CONTROL 1 14662803
13 TOP PANEL 1 109008732CT
14 HYDROLEVEL CONTROL 1 240010103
‡ TACO CIRCULATING PUMP 1 CI-001.03
‡ GRUNDFOS CIRCULATING PUMP 1 C1-006.01
‡ CIRCULATING PUMP HARNESS 1 240009427
‡ JACKET COMPLETE (Includes 1, 4, 8, 9, 13) - - - - 550003025
‡
‡
‡ - Not Shown
REPLACEMENT BASE ASSEMBLY (Includes item 5)
3” CONCENTRIC VENT KIT 1 29571
2” CONCENTRIC VENT KIT 1 29570
1 550002650
ITEM
NUMBER
3
Boiler Block and Piping Assembly
30
REPAIR PARTS
1
2
3
4
24
25
16
23
22
21
14
29
28
5
6
7
8
9
10
11
15
20
17
16
18
17
14
12a
13
4
12b