Honeywell L641A 1039 Cylinder Thermostat – Honeywell Cylinder Thermostats
The Honeywell L641A Cylinder Thermostat is designed for surface mounting on domestic hot water cylinders.
The Honeywell L641A Cylinder Stat can be used to switch directly a wet central heating circulating pump or boiler, or to operate spring return and motor open/motor close zone valves.
Honeywell L641A 1039 Cylinder Thermostat Product Features:
Cylinder & Pipe Thermostats at PlumbNation.co.uk
- Plumbnation would like to advise its customers that a central heating system is only as effective as the central heating controls co-ordinating it. These central heating controls include, but are not limited to room thermostats, 24 hour – 7 day programmers or time switches. Each of these central heating controls purchased from Plumbnation come in a wide variety of forms. Plumbnation have gone to extreme lengths to ensure all of our central heating system ancillary products have been sourced from leading manufacturers.
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£14.06 (£16.17 inc VAT)
Honeywell T4360A 1009 Frost Thermostat – Honeywell Thermostats
The Honeywell T4360A Frost Thermostat is a mains voltage Frost Thermostat designed to give automatic frost protection to boilers and pipework, as well as the fabric of the building.
The Honeywell Frost Thermostat should be fitted in the coldest areas e.g. loft space, floor voids, garages etc.
Honeywell Frost Thermostat Product Features:
£13.99 (£16.09 inc VAT)
Honeywell Frost Protection Kit
Honeywell Frost Protection Kit with Pipe and Frost Thermostat is supplied in one box complete with installation instructions. The Honeywell Frost Protection Kit can be used for boilers located in a garage or out building, also advised for other installations.
£29.12 (£33.49 inc VAT)
Honeywell L641B Pipe Thermostat – Honeywell Thermostats
The Honeywell L641B Pipe Thermostat is a control Thermostat designed to provide high or low limit or frost protection in heating and hot water systems.
Honeywell L641B Pipe Thermostat Features:
£18.03 (£20.73 inc VAT)
Honeywell L641B Pipe Thermostat – Honeywell Thermostats
The Honeywell L641B Pipe Thermostat is a control Thermostat designed to provide high or low limit or frost protection in heating and hot water systems.
Honeywell L641B Pipe Thermostat Features:
£16.74 (£19.25 inc VAT)
Honeywell L6188 Aquastat Immersion Thermostat – Honeywell Thermostats
The Honeywell L6188 Aquastat Immersion Thermostats are primarily designed for application on water filled heating and hot water systems in domestic and commercial premises.
The liquid filled temperature probe is designed to be inserted into a well in a heat exchanger or pipework. This ensures highly responsive temperature control.
The Honeywell L6188A are control thermostats with external control dial.
£27.34 (£31.44 inc VAT)
Honeywell L6191 Dual Aquastat Immersion Thermostat – Honeywell Thermostats
The Honeywell L6191 Dual Aquastat Immersion Thermostat combines both the controller and limit Thermostats into one common unit, requiring only one direct immersion well.
The Honeywell controller and limit heads are provided with a jumper to minimise wiring.
The Honeywell L6191 Dual Aquastat Immersion Thermostat controller has an external adjustment, while the limit has concealed adjustment with manual reset feature
£47.32 (£54.42 inc VAT)
Drayton HTS 3 Cylinder Thermostat
The Drayton HTS3 is a purpose designed cylinder thermostat suitable for controlling domestic hot water temperatures to prevent scalding and fuel wastage.
£10.70 (£12.31 inc VAT)
Drayton PTS1 Pipe Thermostat
Frost Protection Solution when used in conjunction with the RTS3 air frost thermostat.
It is typically used, in conjunction with the Drayton RTS3 Air Frost Thermostat, to provide two stage frost protection for boilers and exposed pipework.
£13.63 (£15.67 inc VAT)
