Thermostats are safety devices that are fitted to boilers, they are referred to as Limit stats, control stats, overheat stats and frost stats. The control stat normally sits behind the control knob on the front of the boiler the other stats are located in the boiler. They are pre-set when bought so when a particular temperature is reached they trip the boiler off.
Fits: Potterton Prima 30B,Potterton Prima 30C,Potterton Prima 40B,Potterton Prima 40C,Potterton...
Fits: Potterton Netaheat Electronic 10/16,Potterton Netaheat Electronic 6/10,
Fits: Potterton Osprey 2 Cfl 125,Potterton Osprey 2 Cfl 150,Potterton Osprey 2 Cfl 180,Potterton...
Fits: Potterton Statesman Flowsure,
Fits: Potterton Statesman 45/50L,Potterton Statesman 50/70L,Potterton Statesman 70/90L,Potterton...
Safety Thermostat M4 85Deg Rm
Connect Set Luna Sat Rb2Z- 5138672
Connect Set Luna Sat Rs-Rsp- 5138675
Connect Set Luna Satr-Rp - 5138673
Connect Set Luna Satrs2Z - 5138674
Connectionset Luna Sat R2Z - 5138671
Contact Thermostat - 10010003
Control Thermostat Kit (Pim) - 5103366
Direct Thermostat/Thermal Co - 95612057
Dual Stat Limit 95 Cont 55-85- 5138798
Indirect Thermostat/Thermal Co - 95612058
Limit Thermostat - 10015066
Limit Thermostat 105C- 720765301