Honeywell st699
Honeywell st699 for sale on Ireland's largest auction and classifieds sites
Honeywell st699b1002 st699 - honeywell, / - £129.99
Slight damage screen • Worn box but • Unit brand new - Free postage - New and Used
Slight damage screen • Worn box but • Unit brand new - Free postage - New and Used
Honeywell st699 programmer - st699, - £94.29
Honeywell st699 programmer • Heating hot water • Final pcb design - Free postage - New and Used
Honeywell st699 programmer • Heating hot water • Final pcb design - Free postage - New and Used
Honeywell st699b1002 - honeywell, - £114.06
- Free postage - New and Used
- Free postage - New and Used
Honeywell st699b1002 boiler - honeywell, - £28.79
Parts only - Free postage - New and Used
Parts only - Free postage - New and Used
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Honeywell st699 twin - twin, channel - £124.89
Honeywell st699 twin • Channel 24hr electronic • Programmer st699b1002 reliable - Free postage - New and Used
Honeywell st699 twin • Channel 24hr electronic • Programmer st699b1002 reliable - Free postage - New and Used
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48 listings · from £27.5 · avg £151.46
⚠️ These listings were last updated more than 23 days ago.
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Browse 48 honeywell st699 listings currently in our index. Prices range from £27.5 to £618.7, with an average of £151.46. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about honeywell st699 →
Honeywell st699 programmer for - st699, - £68.30
Honeywell st699 programmer • Programmable thermostat central • Heating allows day - Free postage - New and Used
Honeywell st699 programmer • Programmable thermostat central • Heating allows day - Free postage - New and Used
Honeywell home st699 twin - home, - £68.30
Honeywell home st699 • Hour twin channel • Programmer good condition - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Programmer good condition - Free postage - New and Used
Honeywell st699b1002 dual - st699b1002, - £88.06
Honeywell st699 channel • Heating hot water • Programmer clean condition - Free postage - New and Used
Honeywell st699 channel • Heating hot water • Programmer clean condition - Free postage - New and Used
Honeywell st699b1002 st699 - /, - £198.30
Honeywell st699b1002 st699 • Electronic hour programmer • Programmable thermostat home - Free postage - New and Used
Honeywell st699b1002 st699 • Electronic hour programmer • Programmable thermostat home - Free postage - New and Used
Honeywell st699 dual - honeywell, channel - £90.00
Dual channel programmer • Removed all working • Very good condition - Free postage - New and Used
Dual channel programmer • Removed all working • Very good condition - Free postage - New and Used
Honeywell home st699 twin - honeywell, - £78.70
Honeywell home st699 • Hour twin channel • Very good condition - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Very good condition - Free postage - New and Used
Honeywell st699 central - honeywell, - £132.99
Double insulated12hr display • Indication compact - Free postage - New and Used
Double insulated12hr display • Indication compact - Free postage - New and Used
Honeywell st699 24hr channel - honeywell, - £179.99
Battery back - Free postage - New and Used
Battery back - Free postage - New and Used
Honeywell st699 twin - honeywell, - £151.49
- Free postage - New and Used
- Free postage - New and Used
Honeywell st699 hour - honeywell, - £179.95
Our carriers resistive • Inductive 0.6 230 • Spdt relay - Free postage - New and Used
Our carriers resistive • Inductive 0.6 230 • Spdt relay - Free postage - New and Used
Honeywell st699b1002 central - st699b1002, - £104.70
Honeywell st699b1002 central • Heating hot water • Hour day timer - Free postage - New and Used
Honeywell st699b1002 central • Heating hot water • Hour day timer - Free postage - New and Used
Honeywell st699 programmer - honeywell, - £94.30
Honeywell home st699 • Two channel programmer • Great condition removed - Free postage - New and Used
Honeywell home st699 • Two channel programmer • Great condition removed - Free postage - New and Used
Honeywell st699 programmer - st699, - £414.70
Honeywell st699 programmer - Free postage - New and Used
Honeywell st699 programmer - Free postage - New and Used
Honeywell st699 st799 - st699, - £27.50
Honeywell st699 st799 • Programmer backplate brand • Condition new dispatched - Free postage - New and Used
Honeywell st699 st799 • Programmer backplate brand • Condition new dispatched - Free postage - New and Used
Honeywell st699 hour - 24, - £279.00
- Free postage - New and Used
- Free postage - New and Used
Honeywell home st699 twin - home, - £68.30
Honeywell home st699 • Hour twin channel • Programmer condition not - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Programmer condition not - Free postage - New and Used
Honeywell st699 send - st699, your - £109.00
- Free postage - New and Used
- Free postage - New and Used
Genuine honeywell st699 b1002 - honeywell, - £97.94
Genuine honeywell st699 • B1002 heating hot • Water programmer back - Free postage - New and Used
Genuine honeywell st699 • B1002 heating hot • Water programmer back - Free postage - New and Used
Honeywell st699 programmer - st699, - £110.00
Marked unit sbc • 172 seen you • Will receive exact - Free postage - New and Used
Marked unit sbc • 172 seen you • Will receive exact - Free postage - New and Used
Honeywell st699 programmer - honeywell, - £110.00
Marked unit sbc • 646 seen you • Will receive exact - Free postage - New and Used
Marked unit sbc • 646 seen you • Will receive exact - Free postage - New and Used
Tested working honeywell - 9x, - £618.70
Bulk sale honeywell • St699 twin channel • Hour programmable timer - Free postage - New and Used
Bulk sale honeywell • St699 twin channel • Hour programmable timer - Free postage - New and Used
Honeywell home st699 - home, - £68.30
Honeywell home st699 • Hour twin channel • Programmer great condition - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Programmer great condition - Free postage - New and Used
Honeywell st799 day - honeywell, 7 - £379.00
- Free postage - New and Used
- Free postage - New and Used
Honeywell st699 channel - honeywell, - £78.70
Working timer back • Plate - Free postage - New and Used
Working timer back • Plate - Free postage - New and Used
Honeywell st699 programmer - honeywell, - £99.50
Honeywell st699 programmer • Used very good • Condition - Free postage - New and Used
Honeywell st699 programmer • Used very good • Condition - Free postage - New and Used
Honeywell st699b1002 boiler - honeywell, - £47.50
Included sale honeywell • Room thermostat t6360b1028 • Good condition - Free postage - New and Used
Included sale honeywell • Room thermostat t6360b1028 • Good condition - Free postage - New and Used
Honeywell home st699 - home, twin - £73.50
Honeywell home st699 • Hour twin channel • Programmer very good - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Programmer very good - Free postage - New and Used
Honeywell home st699 twin - honeywell, - £68.30
Honeywell home st699 • Hour twin channel • Programmer good condition - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Programmer good condition - Free postage - New and Used
Honeywell home st699 twin - home, - £68.30
Honeywell home st699 • Hour twin channel • Programmer good condition - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Programmer good condition - Free postage - New and Used
Honeywell st699 twin channel - honeywell, - £324.95
Take out reputation • Seriously - Free postage - New and Used
Take out reputation • Seriously - Free postage - New and Used
Honeywell home st699 twin - honeywell, - £78.70
Honeywell home st699 • Hour twin channel • Very condition removed - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Very condition removed - Free postage - New and Used
Honeywell home st699 - honeywell, - £78.70
Honeywell home st699 • Hour twin channel • Very condition removed - Free postage - New and Used
Honeywell home st699 • Hour twin channel • Very condition removed - Free postage - New and Used
Genuine honeywell st699 - st699, b1002 - £103.66
Used honeywell timer • Backplate was working • Till two weeks - Free postage - New and Used
Used honeywell timer • Backplate was working • Till two weeks - Free postage - New and Used
Genuine honeywell st699 - honeywell, - £93.78
Working when removed • Part heating upgrade • Smart controls complete - Free postage - New and Used
Working when removed • Part heating upgrade • Smart controls complete - Free postage - New and Used
Honeywell st699 hour - honeywell, - £115.10
Honeywell st699 hour • Electronic programmer st699b1002 • A511 reliable efficient - Free postage - New and Used
Honeywell st699 hour • Electronic programmer st699b1002 • A511 reliable efficient - Free postage - New and Used
Honeywell st699 central - honeywell, - £399.99
- Free postage - New and Used
- Free postage - New and Used
Honeywell st699 programmer and - st699, - £104.70
Pictured device honeywell • St699 hour electronic • Programmer control central - Free postage - New and Used
Pictured device honeywell • St699 hour electronic • Programmer control central - Free postage - New and Used
Honeywell st699 b1002 24 - honeywell, - £295.00
Brand new boxed • Genuine honeywell st699 • B1002 heating hot - Free postage - New and Used
Brand new boxed • Genuine honeywell st699 • B1002 heating hot - Free postage - New and Used
Pre owned honeywell st699b1002 - pre-owned, - £146.30
Selling this fully • Working pre owned • Honeywell day electronic - Free postage - New and Used
Selling this fully • Working pre owned • Honeywell day electronic - Free postage - New and Used
Honeywell st699 hour - st699, - £127.96
Used good condition • Fully tested - Free postage - New and Used
Used good condition • Fully tested - Free postage - New and Used
Honeywell st699 twin - twin, (two) - £299.99
Hot water heating • Honeywell st699 twin • Channel day programmer - Free postage - New and Used
Hot water heating • Honeywell st699 twin • Channel day programmer - Free postage - New and Used
Honeywell st699b1002 st699 - /, - £299.99
Honeywell st699b1002 st699 • Electronic hour programmer • St699b 1002 new - Free postage - New and Used
Honeywell st699b1002 st699 • Electronic hour programmer • St699b 1002 new - Free postage - New and Used
St699 peugeot engine control - peugeot, - £156.00
Item may have • Minor scratches tears • Dents scuffed signs - Free postage - New and Used
Item may have • Minor scratches tears • Dents scuffed signs - Free postage - New and Used
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Everything you need to know about honeywell st699
Whether you are looking for a brand-new or second-hand honeywell st699, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £27.5, while premium listings can reach £618.7 — giving you a wide budget spread to work with. The average price of £151.46 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.