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| Displaying records 9 of 9. | << 1 >> |
24 hour, 5/2 day or 7 day operation, For fully pumped or gravity systems, One hour boost and advance facility, Industry standard backplate, Direct plug-in replacement for other manufacturers product, Convenient built in programme with long life battery ba
High energy efficiency and high reliability, Motor on/motor off operation, Simple industry standard wiring, Robust manual thumbwheel and valve position indicator, Actuator replaceable without draining system down, Replaces most make of spring return valve
High energy efficiency and high reliability, Motor on/motor off operation, Simple industry standard wiring, Robust manual thumbwheel and valve position indicator, Actuator replaceable without draining system down, Replaces most make of spring return valve
Easy to install, Large control knob, Bimetal sensing element, SPDT Micro gap switch
Fully featured 24 hour, 5/2 day programme with manual override, Room temperature, clock and day of the week display, Frost protection and optimum start feature, 6 Pre-defined and 3 User-defined control programmes, Large multi-parameter backlit display, Vo
Ideal for combi boilers, Easy to use with large digital display, Responds fast to changes in temperature, Volt free contacts, Suitable for a variety of heating and cooling applications, No neutral required
High quality and reliability, Simply set and forget, Ensures quiet operation, Improves system efficiency, Maintains optimum flow, Automatic operation
24 hour, 5/2 day or 7 day operation, For fully pumped or gravity systems, One hour boost and advance facility, Industry standard backplate, Direct plug-in replacement for other manufacturers product, Convenient built in programme with long life battery ba
Changeover contacts, Adjustable range stops, Volt free contacts, Suitable for heating and cooling applications
| Displaying records 9 of 9. | << 1 >> |