Skip to content
Pellet Duo 20-40-60-95 boiler replacement parts:
1 Controller Tronic 496P
2 Fan
3 Sensor CT4 for boiler, water, tank, feeder, mixing, domestic hot water
4 Sensor CT2 for exhaust and weather
5 DZT-1 Thermal sensor, Open: 185°F/85°C, Close: 140°F/60°C
6 DZT-2 Thermal sensor, Open: 200°F/95°C, Close: 155°F/70°C
7 Flexible tube
8 Auger motor
9 Auger screw
10 Auger body
11 Auger screw and body
12 Auger assembly with motor, screw, body and flexible tube
13 Feeder motor
14 Moving grate motor (belimo)
15 Igniter (heating element)
16 Photocell
17 Burner circuit board
18 Tube elbow
19 Check valve
20 Burner feeder screw assembly (without motor)
21 Burner chamber
22 Burner grate
23 Moving grate
24 Protective cover
25 Bottom door
26 Middle door
27 Top door
28 Body
29 Hopper
30 Hopper cover
31 Hopper bolt feet
32 Sight glass
33 Fuse pack (5)
34 ecoLINK2 cable
35 Relay 230VAC (use to start a 120V pump)
36 Relay 12VDC (use to start the auxiliary boiler or external alarm)
37 External Alarm 12VDC, 85dB, 1 1/4" X 3/4"
