Thorn THERMOCOUPLE HONEYWELL Q309A2788

Part number	Q309A2788
Manufacturer	Thorn
Condition	New, genuine part

Fits these models

• Potterton 30
• Potterton 30
• Potterton 30
• Potterton 30
• Myson 30 S
• Thorn 30B (AFTER SERIAL NO 8905649846)
• Thorn 30C (FROM SERIAL NO 8906654513)
• Thorn 35 B
• Thorn 35 CF
• Myson 40 B
• Myson 40 BF
• Myson 40 BF LIVIN LUXURY
• Myson 40B LIVIN LUXURY
• Thorn 50 B
• Thorn 50 CF
• Myson 50 S
• Thorn 50B (AFTER SERIAL NO 8910686487)
• Thorn 50C (AFTER SERIAL NO 8902630967)
• Myson 55 BF
• Myson 55 BF LIVIN LUXURY
• Thorn 65B (AFTER SERIAL NO 8903634762)
• Thorn 65C (AFTER SERIAL NO 8903634918)
• Myson 70 BF
• Myson 70 BF LIVIN LUXURY
• Thorn 80B (AFTER SERIAL NO 9006745649)
• Myson APOLLO 30 B
• Myson APOLLO 30 C
• Myson APOLLO 30 S
• Myson APOLLO 40 B
• Thorn APOLLO 40 B (AFTER SERIAL NO 8904641932)
• Myson APOLLO 40 C
• Thorn APOLLO 40 C (AFTER SERIAL NO 8903637649)
• Myson APOLLO 40 S
• Myson APOLLO 50 B
• Myson APOLLO 50 C
• Myson APOLLO 50 S
• Myson APOLLO 60 B
• Myson APOLLO 60 C
• Myson APOLLO 80 B
• Myson APOLLO 80 C
• Myson APOLLO FANFARE 40 S
• Potterton FIRE
• Potterton FIRE NG
• Potterton FIRE TG
• Potterton FIRESIDE 51 IMPROVED NG VERNITRON
• Potterton FIRESIDE 51 IMPROVED TG VERNITRON
• Potterton FIRESIDE 51 IMPROVED VERSION NG TYPE 3 VERNITRON
• Potterton FIRESIDE 51 IMPROVED VERSION TG TYPE 3 VERNITRON
• Potterton FIRESIDE SUPER
• Potterton FLAMINGO 2 RS 40
• Potterton FLAMINGO 2 RS 50
• Potterton FLAMINGO CF 50
• Potterton FLAMINGO RS 13 AEROMATIC
• Potterton FLAMINGO RS 13 FURIGAS
• Potterton FLAMINGO RS 40 FURIGAS
• Potterton FLAMINGO RS 50S FURIGAS
• Thorn HALCYON 22 TN CF
• Thorn HALCYON TN (R) CF
• Potterton KINGFISHER 2 CF 100
• Potterton KINGFISHER 2 CF 100 FITTED WITH SEALED SYSTEM
• Potterton KINGFISHER 2 CF 125
• Potterton KINGFISHER 2 CF 150
• Potterton KINGFISHER 2 RS 100
• Potterton KINGFISHER 2 RS 100 FITTED WITH SEALED SYSTEM
• Potterton KINGFISHER 2 RS 40
• Potterton KINGFISHER 2 RS 40 FITTED WITH SEALED SYSTEM
• Potterton KINGFISHER 2 RS 60
• Potterton KINGFISHER 2 RS 60 FITTED WITH SEALED SYSTEM
• Potterton KINGFISHER 2 RS 80
• Potterton KINGFISHER 2 RS 80 FITTED WITH SEALED SYSTEM
• Potterton KINGFISHER 2 RS40B
• Potterton KINGFISHER CF 100
• Potterton KINGFISHER CF 150
• Potterton KINGFISHER CF 180
• Potterton KINGFISHER CF 220
• Potterton KINGFISHER CF 40
• Potterton KINGFISHER CF 40A
• Potterton KINGFISHER CF 50
• Potterton KINGFISHER CF 50A
• Potterton KINGFISHER CF 55
• Potterton KINGFISHER CF 60
• Potterton KINGFISHER CF 80
• Potterton KINGFISHER CF45
• Potterton KINGFISHER MKII cf100 MKii (GCNo4160183-4160550)
• Potterton KINGFISHER MKII Cf80 MKii (GCNo4160182-4160549)
• Potterton KINGFISHER RS 100
• Potterton KINGFISHER RS 50 AEROMATIC
• Potterton KINGFISHER RS 50 FURIGAS
• Potterton KINGFISHER RS 60
• Potterton KINGFISHER RS 80
• Myson MARATHON 1000B
• Myson MARATHON 1000C
• Myson MARATHON 400B
• Myson MARATHON 400C
• Myson MARATHON 500B
• Myson MARATHON 500C
• Myson MARATHON 600B
• Myson MARATHON 600C
• Myson MARATHON 700B
• Myson MARATHON 700C
• Myson MARATHON 800B
• Myson MARATHON 800C
• Thorn MARATHON MK2 40B
• Thorn MARATHON MK2 40C
• Thorn MARATHON MK2 50B
• Thorn MARATHON MK2 50C
• Thorn MARATHON MK2 60B
• Thorn MARATHON MK2 60C
• Thorn MARATHON MK2 70B
• Thorn MARATHON MK2 70C
• Myson MIDAS B
• Myson MIDAS BF
• Myson ORION 40 B
• Myson ORION 60 B
• Baxi OTHERS
• Potterton TATTLER RS 46 FURIGAS

Always check the part number against your old part or the boiler manual before ordering.