Grant and Stone Honeywell Heating Controls

HWLST699B1002 - ST699 Honeywell electronic heating programmer control The ST699 is an electronic central heating time control programmer that can be used on gravity primary, or fully pumped systems having separate heating and hot water temperature control. Click to enlarge image Price: £83.34 Including VAT at 17.5%
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HWLST6100A - Honeywell ST6100A 24 hour electronic timer This is a 24 hour timeswitch with two on/off switchings times per day. This unit can be used for combi boilers, added zones or any application where small electrical loads need switching. Price: £52.36 Including VAT at 17.5%
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HWLST6100C - Honeywell ST6100C - 7 day electronic timer This is a single channel timeswitch that gives great flexibility offering up to three on/off switching per day, additionally, each day could be programmed differently. Ideal for combi installations when the user has different heating needs from day to day or as a zone control on a larger system. Price: £61.29 Including VAT at 17.5%
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HWLST6400C100 - Honeywell ST6400C1003 electronic programmer - 3 amp The ST6400 is a fully featured electronic programmer. This model offers seven day programming with up to three on/off periods per day which can be set independently for heating and hot water. The ST6400 is designed to provide flexible programming for those people whose central heating needs vary from day to day. Transfer of programming information from one day to the next is simplified with a copy button. Price: £79.99 Including VAT at 17.5%
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HWLST799A1003 - Honeywell ST799 Electronic 7 day programmer - 2 amp The ST799 is an electronic central heating time control programmer that can be used on gravity primary or fully pumped systems having separate heating and hot water temperature control. Price: £88.92 Including VAT at 17.5%
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HWL3916001 - Honeywell V4043H (2) replacement actuator The V4043 series of two port motorised valves has a wide range of flow control applications in domestic central heating systems. The V4043H normally closed models have end switches for electrical control of boiler and pump. The normally open model is particularly applicable to the control of solid fuel systems, since it will always fail-safe in the event of a power failure. V4043 valves are also suitable for light commercial applications. Price: £45.97 Including VAT at 17.5%
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HWLV4043H1056 - Honeywell V4043H1056 22mm 2 port zone valve The V4043 series of two port motorised valves has a wide range of flow control applications in domestic central heating systems. Price: £67.02 Including VAT at 17.5%		Quantity:

HWLV4043H1106 - Honeywell V4043H1106 28mm 2 port zone valve Price: £90.32 Including VAT at 17.5%		Quantity:

HWLV4073A1039 - Honeywell V4073A1062 BSPF mid-position valve (3) Price: £122.60 Including VAT at 17.5%		Quantity:

HWLV4073A1088 - Honeywell V4073A1088 28mm mid position valve (3) Price: £118.08 Including VAT at 17.5%		Quantity:

CMT907A1041 - Honeywell 7 Day Programmable Room thermostat The CM907 thermostat is designed to provide automatic time and temperature control of heating or cooling systems in villas and apartments. It can be used as part of a system in conjunction with combiboilers, oil-burners and gas fired boilers, circulation pumps, thermal actuators, zone valves and electric heat systems (<8A). The CM907 is designed with the installer in mind and includes a moulded back-plate with trunking guides and wiring breakouts to make installation quick and easy. The CM907 extra large LCD display, dynamic text display, button layout based on the same simple programming philosophy used on our acclaimed CM60 products and the introduction of an ‘OK’ button, makes it easier to install and more user friendly. The unit is ideal for consumers who want reliable precise temperature control from a modern looking, simple to program and easy to use product. Click to enlarge image. Price: £85.50 Including VAT at 17.5%
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CMT927A1049 - Honeywell Wireless RF 7 Day Programmable Thermostat The CM927 thermostat is designed to provide automatic time and temperature control of heating or cooling systems in villas and apartments. It can be used as part of a system in conjunction with combiboilers, oil-burners and gas fired boilers, circulation pumps, thermal actuators, zone values and electric heating systems (<10A). In combination with other CM927 room units and HC60NG receivers it can be used to control multi-zone applications (up to 4 zones). The radio frequency controlled CM927 system pack consists of a room unit CMT927A and a relay box R6660D (HC60NG) No wiring to the room unit is required. The installer only needs to wire the relay box to the controlled device (e.g. boiler) and mount the room unit in a suitable location where RF communication is reliable. The CM927 uses reliable RF communication technology in the 868MHz band. The CM927 extra large LCD display, dynamic text display and controls layout are identical to the CM907 ‘wired’ thermostat. The unit is ideal for consumers who want reliable and precise temperature control from a modern looking, simple to program and easy-to-use product. Click to enlarge image. Price: £154.11 Including VAT at 17.5%
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HWLT4350A1009 - Honeywell T4360 frost thermostat The T4360 is a mains voltage frost thermostat designed to give automatic frost protection to boilers and pipework, situated in risk areas, as well as to the fabric of the building. Price: £21.02 Including VAT at 17.5%
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HWLT6360B1028 - Honeywell T6360 room thermostat 10-30 deg C 10amp The T6360 is a main voltage room thermostat designed to give automatic temperature control of domestic wet central heating systems. It can be used to directly switch a circulating pump or boiler, or to operate spring return and motor open / motor close zone valves. The T6360 can switch electrical heating loads up to 10A. Price: £17.88 Including VAT at 17.5%
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HWLT822D1743 - Honeywell T822 room thermostat 10-30 Degrees The T822 room thermostat is a low voltage (24 volt) thermostat for the control of warm air and other low voltage controlled heating systems. Price: £22.49 Including VAT at 17.5%
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TS900 - 24 hour immersion heater time controller TS900 24 hour immersion heater time controller is specially designed for installation with both new and existing immersion heater systems. Up to 24 ON and OFF programmes (additional pins required) plus self cancelling override for instant ON/OFF switching. Price: £19.80 Including VAT at 17.5%
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