Part number 550-100-131/0120
– 122 –
®
gas
-
fired
water
boiler
— 220/299/300/399
Boiler Manual
Replacement parts
(continued)
Figure 116
Heat exchanger parts
Evergreen
®
299/300/399
(see Figure 117, page 123 for illustration)
Item
Name
Description / contents
Part Number
Model
299/300
Model
399
100
Heat exchanger, gaskets and hardware
(Includes items 130, and 150)
383-900-024
—
383-900-023
—
110
Heat exchanger, condensate dish, cover plate,
burner, igniter, sight glass, refractory, water
sensors, gaskets, silicone, and hardware
(Includes items 120 through 280)
383-900-068
—
383-900-067
—
120
Condensate dish, gaskets, and hardware
(Includes item 130)
383-900-011
130
Gasket to seal heat exchanger to condensate dish
(Includes flue pipe gaskets)
383-900-030
150
Refractory insulation & silicone sealant, igniter
gasket, flame rod gasket and burner gasket
383-900-031
—
383-900-096
—
160
Heat exchanger cover plate, refractory, silicone,
gaskets, and hardware
(Includes items 150, 190, and 270)
383-900-017
—
383-900-095
—
170
Flame sense rod kit
(Includes flame sense rod, gasket
and screws)
383-900-094
180
Flame sense gasket
590-300-057
190
Sight glass kit
(Includes bracket, glass, gaskets,
and hardware)
383-900-099
200
Sight glass
591-419-202
210
Sight glass gaskets, upper and lower
383-900-100
220
Igniter kit
(Includes igniter, gasket and screws)
383-900-033
230
Igniter to cover plate gasket
590-300-034
240
Burner kit
(Includes item 280, burner, gaskets
and screws)
383-900-021
—
383-900-020
—
250
Burner gasket
1 gasket only (For normal service
order kit Item 280)
383-900-060
260
Heat exchanger water temperature sensor
(2 Required)
(one sensor for either boiler inlet or
outlet water temperature)
511-724-296
270
Burner access cover, gaskets and hardware
(Includes item 280)
383-900-018
280
Burner access cover seal, burner gasket and
hardware
383-900-010
