Skip to main content
Hi
!
Hello.
Sign in
or
register
Local
Daily Deals
Fashion
Help & Contact
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling
Saved feed
Saved Searches
Saved Sellers
My Garage
Sizes
Messages
Expand Notifications
Please
sign in
to view notifications.
Expand Basket
Loading...
eBay Home
Shop by category
Enter your search keyword
All Categories
Search
Advanced
breadcrumb
eBay
Home Garden
Household Accessories & Supplies
Heating, Cooling & Air
Home Garden
Household Accessories & Supplies
Heating, Cooling & Air
Thermostats
Programmable Thermostats
CURRENTLY SOLD OUT
Central Heating Programmer - Honeywell ST6400
About this product
About this product
Product Identifiers
Brand
Honeywell
MPN
ST6400
eBay Product ID (ePID)
1123263700
Product Key Features
Features
Timer, Digital Display
Thermostat Programmable Days
7- Day
Show more
Show less
More items related to this product
Honeywell ST6400C Central Heating Programmer Timer 2-Channel with Backplate
item 1 Honeywell ST6400C Central Heating Programmer Timer 2-Channel with Backplate
£16.13
+ £2.94 postage
Honeywell Central Heating Pack 7 Day ST6400G Programmer Thermostat Valve Kit
item 2 Honeywell Central Heating Pack 7 Day ST6400G Programmer Thermostat Valve Kit
£154.99
Free postage
Honeywell ST6400A 2 channel hot water central heating Programmer boiler timer
item 3 Honeywell ST6400A 2 channel hot water central heating Programmer boiler timer
£225.00
Free postage
Honeywell ST6400C 2 channel 7 day hot water / central heating Programmer BUNDLE
item 4 Honeywell ST6400C 2 channel 7 day hot water / central heating Programmer BUNDLE
£68.28
Free postage
Honeywell ST6400C 7 Day or 5/2 Day Programmer ST6400C1003
item 5 Honeywell ST6400C 7 Day or 5/2 Day Programmer ST6400C1003
£199.00
Free postage
Honeywell ST6400C 7 Day Programmer ST6400C1003
item 6 Honeywell ST6400C 7 Day Programmer ST6400C1003
£52.67
+ £3.38 postage
Honeywell ST6400C - 2 Channel Heating + Hot Water Programmer
item 7 Honeywell ST6400C - 2 Channel Heating + Hot Water Programmer
£42.27
+ £2.94 postage
Honeywell ST699B1002 Programmer - Central Heating & hot water
item 8 Honeywell ST699B1002 Programmer - Central Heating & hot water
£47.48
+ £3.38 postage
Best-selling in Programmable Thermostats
See all
Google Nest Learning Thermostat (3rd Generation) Smart Thermostat - Stainless Steel (T3028GB)
(11)
£199.95 New
£199.95 New
£15.99 Used
£15.99 Used
Honeywell Indicator Room Thermostat T6360 T6360b1028
(281)
£14.99 New
£14.99 New
£12.92 Used
£12.92 Used
INKBIRD ON/OFF PID Temp Controller Thermostats ITC-100VH 240V K Probe 40A SSR UK
(1)
£26.99 New
£26.99 New
---- Used
No used products available
Siemens RWB30E 24-Hour Single Channel Timeswitch - White
(11)
£39.99 New
£39.99 New
£19.95 Used
£19.95 Used
Salus ST320 S-series Digital Programmable Thermostat Room Heating Control
(4)
£28.95 New
£28.95 New
---- Used
No used products available
ESI ESRTD5 Digital Room Thermostat 230V Hardwired 5 Series
£22.95 New
£22.95 New
---- Used
No used products available
Therma L.e.d P5 Room Thermostat TQX0073
(3)
£7.55 New
£7.55 New
---- Used
No used products available
Save on Programmable Thermostats
Trending price is based on prices over last 90 days.
ESI ESRTP4RF Wireless Programmable Room Thermostat + 3 Yrs Warranty series 4
£49.04
Trending at
£49.65
Heatmiser neoStat 230v Programmable Thermostats - Glacier White
£31.83
Trending at
£50.26
Center Programmer 5/2 Honeywell St9400c St6400 Direct Replacement Same Wiring
£53.20
Trending at
£63.94
SEALED NEW Google Nest Learning Thermostat 3rd Gen - Stainless Steel UK Version
£199.95
Trending at
£223.09
Honeywell T3 Programmable Room Thermostat 7-Day Wired
£31.88
Trending at
£47.33
Salus RT510RF+ Digital Wireless Room Thermostat
£37.08
Trending at
£44.60
You may also like
Honeywell Central Heating Radiators
Honeywell Programmable Thermostats
Honeywell Wireless Home Programmable Thermostats
Honeywell White Home Programmable Thermostats
Honeywell AA Home Programmable Thermostats
Home Central Heating Radiators