Unica 28HE

Unica 28HE

Unica 28HE-1

Unica 28HE-2

Unica 28HE-3

Unica 28HE-4

Unica 28HE-5

IDParts NumberParts DescriptionNotesPurchase
11005403Frame assembly
122564Pressure gauge
1810028554Cover assembly
2010028558Printed Circuit Board
2110028557Led light guide
2610028632Front panel
2710028559Knob assembly
3110028448Case assembly
4010028553Door panel
781005442Cover assembly
903478Fuse
2265128Edge clip
30010028593Wiring harness
30110028596Wiring harness
30210028634Wiring harness
18037Condensing exchanger assembly
210024640Fitting/union
310028141Pressure switch
410025056Non return valve
610024641By-pass casing
72047Heating by-pass valve
9100265083-way heating manifold and cartridge
10100253053 way valve cartridge
1110025304Motorised valve
1210025450Clip
1310025449Clip
2210025055Safety valve
241002498710 lt. flow governor
241002604410 lt. flow governor
241002604510 lt. flow governor
2510025839Pipe
2610022349Dhw actuator
271789Heating cock
281790Connection
30100235671/8 heating deviation cock
34100235661/8 heating deviation cock
3510023570Flexible oil line
3710025840Pipe
4710024643Cover for by-pass assembly
4810024646Cock
6110023569Non return valve
62100235681/8 heating deviation cock
6310026228Pipe
2015026Washer
2655236Washer
2665237Washer
2886898Ring
2902165Clip
3281890Clip
3511823Nut
3531824Nut
3661820Clip
43210024958Clip
43310024986Clip
434100249851/2" nipple
43510025059Fitting/union
43610025062Clip
43810024988O ring
43910025067Washer
44110025063Clip
44210025065O ring
44310025064O ring
44410025066Washer
52110027351Ntc sensor
12204Expansion vessel
210025188Pipe
310027571Pump
410028633Wiring harness (pump)
610028428Pipe
710027317Pipe
910028429Pipe
1010028631Pipe
1710026275Air venting plug
2510028405Siphon
2610028540Condensing pipe
2710027192Condensing pipe
6610028539Condensing pipe
7110028430Pipe
721005137Venting-plug
7310028431Cock
2005023Washer
2015026Washer
2475203Washer
2872258High limit thermostat
2902165Clip
3022588Washer
3722588Clip
47610026324O ring
47710026269Split pin
47810026273Ntc sensor
51210027193Washer
110028341Roomsealed chamber
210026231Side
310028456Fan
410028537Burner
510027864Spark/ignition electrode
610026316Condense electrode
1210028620Gas pipe
1310028538Gas valve
15100208973/4" gas cock
1610028345Air box cover
1910026328Glass stopper assembly
2710023805Plug
3510028420Air gas conveyor
3910028424Gas pipe
4610027161Gas diaphragm
6710026322Washer
6910028425Tryton
7210024295Mixer
7910028422Flame detection electrode
2005023Washer
47910026237Transformer
48610026325O ring
49710026796Washer
50010028599Wiring harness
50110028600Wiring harness (gas valve)
50210026558Spark electrode cable
6001005447Lpg conversion kit
11005443Condensing exchanger assembly
710028536Conveyor
1210028421Flue drain connection
47510026323Washer
48210026366Washer
48710026345Washer
50910026982High limit thermostat
55210028426Washer
60010028595Wiring harness (gas valve)
60110027360Wiring harness