Johnson & Starley Boilers - Get Boiler Quotes

Johnson Starley Boilers

Johnson & Starley Combi Boilers

Johnson & Starley combi boilers are energy efficient units with low running costs that are ideally suited to apartments and small to medium sized houses with 1 to 2 bathrooms. Johnson & Starley combi boilers don’t require hot water tanks or cylinders as a regular boiler or system boiler does therefore making these Johnson & Starley combi boilers cheaper to install.
BoilerEfficiencyOutputWarrantyMPNBoiler Type
Johnson and Starley QuanTec 24c 24kW Gas Combi Boiler89.6%24kW8 YearsCombi
Johnson and Starley QuanTec 30c 28kW Gas Combi Boiler89.5%30kW8 YearsCombi
Johnson and Starley QuanTec HR 28c 28kW Gas Combi Boiler89.3%28kW8 YearsCombi

Johnson & Starley System Boilers

BoilerEfficiencyOutputWarrantyMPNBoiler Type
Johnson and Starley QuanTec 24s 24kW Oil System Boiler89.6%24kW8 YearsSystem

Johnson & Starley Regular Boilers

BoilerEfficiencyOutputWarrantyMPNBoiler Type
Johnson and Starley Quantec 16kW Gas Regular Boiler88.8%16kW8 YearsRegular
Johnson and Starley Quantec 24r 24kW Gas Regular Boiler89.6%24kW8 YearsRegular
Fault Code / Fault Image System Behaviour
1 Flame lockout after several ignition attempts
2 False flame
3 High water temperature limit
5 No tacho from fan
8 Flame circuit error
9 Valve driver circuit error
11 Flow/return sensor calibration error
12 Default lockout
13 Elapsed the number of retrials
21 ADC error
26 Flame signal lost 5 times in 4 minutes
31 Centra heating supply sensor error (open or short)
44 Central heating rerturn sensor error (open or short)
7 High flue gas tempurature
25 CRC error
30 Boiler flow temprature sensor short circuit
31 Boiler flow temperature sensor open ciruit
32 Domestic hot water temperature sensor short circuit
33 Domestic hot water temperature sensor open circuit
34 Low mains supply voltage
37 Low system water pressure
40 High system water pressure
41 No water pressure signal recievced fom MMI
45 Flue gas temperature sensor short circuit
46 Flue gas temperature sensor open circut
47 Water pressure sensor open circuit
99 Communication MMI -ESYS lost
E01 Ignition lockout
E02 False flame lockout
E03 Overheat lockout
E05 Fan fault
E08 Flame circuit failure
E09 Valve feed back error
E12 EEPROM lockout
E15 Sensor drift lockout
E16, E17, E18 Sensor stuck lockout
E21 ADC lockout
E33 Return thermistor fault
E34 Low power supply lockout
E35 Flow thermistor fault
F07 Exhaust sensor fault
F13 Remote reset lockout
F37 Low water pressure
F40 Water pressure too high
F47 Water pressure sensor not connected
F52 Domestic hot water (DHW) sensor fault
F53 Flue temperature sensor lockout