Replacement Parts List

Table Of Contents

GAS

46 Current Service Parts

Ultra Series 3 / 3UE / CT - (Ultra-155 / 230)

Heat Exchanger / Piping Parts

Fig.

No.

Part No. Description

Boiler

Model

383-500-621

Heat Exchanger Replacement Kit - (Includes: Heat Exchanger, Cover Plate,

Burner, Electrode, Water Sensors, Compression Fittings, Condensate Fitting,

Gaskets and Hardware)

155

383-500-622 230

2 383-500-395

Cover Plate Replacement Kit - (Includes: Cover Plate, Cover Plate Gasket, Burner

Gasket and Hardware)

155/230

3 383-500-250 Cover Plate Insulation/Burner Gasket 155/230

4 383-500-255 Cover Plate Gasket 155/230

5 560-340-598 Cover Plate Studs, M6, 1 Pitch All

6 561-928-449 Cover Plate Nuts, M6, 1 Pitch All

7 383-500-260 Water Compression Fitting, 28 mm 155/230

8 383-500-265

Supply Water Pipe Assembly - (Includes: Pipe, Temperature Well, Check Valve,

Cap (Assembled) and Compression Fitting)

155/230

9 383-500-615 Supply Water Lower Pipe Clamp and Hardware 155/230

10 383-500-270 ½" N.P.T Well for Temperature Gauge All