Honeywell
Honeywell for sale on Ireland's largest auction and classifieds sites
Honeywell home st9400c day 2 - 7, - £52.70
Honeywell home st9400c • Day channel programmer • Reliable efficient device - Free postage - New and Used
Honeywell home st9400c • Day channel programmer • Reliable efficient device - Free postage - New and Used
Honeywell ml7300a1004 smartfit - honeywell, - £179.99
Ml7300a1004 smartfit valve • Actuatorobsolete free pused • Used may have - Free postage - New and Used
Ml7300a1004 smartfit valve • Actuatorobsolete free pused • Used may have - Free postage - New and Used
Honeywell xc70 alternative - honeywell, - £23.97
Normal alarm fault • End detector life • Produces 85db audible - Free postage - New and Used
Normal alarm fault • End detector life • Produces 85db audible - Free postage - New and Used
Honeywell ml7300a1004 smartfit - honeywell, - £294.99
Ml7300a1004 smartfit valve • New original box • Actuator rare obsolete - Free postage - New and Used
Ml7300a1004 smartfit valve • New original box • Actuator rare obsolete - Free postage - New and Used
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Honeywell st699 twin channel - st699, - £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 £7.99 · avg £79.85
⚠️ These listings were last updated more than 94 days ago.
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Browse 48 honeywell listings currently in our index. Prices range from £7.99 to £369.99, with an average of £79.85. 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 →
Day channel programmer - day, - £69.99
Model number st9400c • Give shot will • Make sure that - Free postage - New and Used
Model number st9400c • Give shot will • Make sure that - Free postage - New and Used
Honeywell t3r wireless - honeywell, - £57.00
Pro wireless digital • Room thermostat box • Fpp12216 inc relay - Free postage - New and Used
Pro wireless digital • Room thermostat box • Fpp12216 inc relay - Free postage - New and Used
Honeywell danfoss sangamo - danfoss, - £7.99
- Free postage - New and Used
- Free postage - New and Used
Honeywell home v4043h 1056 - home, - £60.97
Honeywell v4043h1056 motorised • Zone valve 272848 • Flow direction per - Free postage - New and Used
Honeywell v4043h1056 motorised • Zone valve 272848 • Flow direction per - Free postage - New and Used
Genuine honeywell ptm7950 - genuine, - £31.37
Why choose our • Authentic ptm7950 matters • 100 genuine honeywell - Free postage - New and Used
Why choose our • Authentic ptm7950 matters • 100 genuine honeywell - Free postage - New and Used
Pro honeywell wireless - pro, - £94.99
Model number cm927 • Cm921 cms927 cms921 • Cm727 cms727 cmt727 - Free postage - New and Used
Model number cm927 • Cm921 cms927 cms921 • Cm727 cms727 cmt727 - Free postage - New and Used
Honeywell compatible motorised - compatible, - £26.97
Honeywell v4043 • H1080 port motorised • Valves motorized head - Free postage - New and Used
Honeywell v4043 • H1080 port motorised • Valves motorized head - Free postage - New and Used
Honeywell t6360b1028 - honeywell, - £19.97
Honeywell t6360b1028 alternative • Digital room thermostat • Tpi delayed start - Free postage - New and Used
Honeywell t6360b1028 alternative • Digital room thermostat • Tpi delayed start - Free postage - New and Used
Alpha 039944 tec evoke - alpha, e-tec - £75.57
Brand new genuine • Unused - Free postage - New and Used
Brand new genuine • Unused - Free postage - New and Used
Glowworm ideal baxi - glowworm, - £299.99
V4700e1056 v4700e1098 v4700e1064 • Gas valve • Brand new - Free postage - New and Used
V4700e1056 v4700e1098 v4700e1064 • Gas valve • Brand new - Free postage - New and Used
Honeywell home r6h911rf4018 - home, 2 - £50.62
Honeywell home r6h911rf4018 • Channel wireless receiver • Box white reliable - Free postage - New and Used
Honeywell home r6h911rf4018 • Channel wireless receiver • Box white reliable - Free postage - New and Used
Prowired programmable room - prowired, - £59.49
Pro wired programmable • Room thermostat made • Supported honeywell resideo - Free postage - New and Used
Pro wired programmable • Room thermostat made • Supported honeywell resideo - Free postage - New and Used
Honeywell 22mm port zone - 22mm, 2 - £47.95
- Free postage - New and Used
- Free postage - New and Used
Port motorised zone valve - 2, - £33.99
Port motorised valve • Head seamless integration • Honeywell v4043h range - Free postage - New and Used
Port motorised valve • Head seamless integration • Honeywell v4043h range - Free postage - New and Used
Honeywell home rfg100 mobile - honeywell, - £37.99
Remote access gateway • There are led • Give user information - Free postage - New and Used
Remote access gateway • There are led • Give user information - Free postage - New and Used
Howard leight honeywell ear - howard, - £7.99
Howard leight ll1 • Laser lite foam • Ear plugs rhubarb - Free postage - New and Used
Howard leight ll1 • Laser lite foam • Ear plugs rhubarb - Free postage - New and Used
Yuasa for honeywell - yuasa, security - £14.99
12v sealed lead • Acid battery minimum • Capacity 1ah - Free postage - New and Used
12v sealed lead • Acid battery minimum • Capacity 1ah - Free postage - New and Used
Genuine honeywell ptm7950 - honeywell, - £29.00
Genuine honeywell ptm7950 • Remove protective film • Heatsink component surface - Free postage - New and Used
Genuine honeywell ptm7950 • Remove protective film • Heatsink component surface - Free postage - New and Used
Honeywell t6360 central - *, - £23.85
T6360 can switch • Electrical heating loads • Also used cooling - Free postage - New and Used
T6360 can switch • Electrical heating loads • Also used cooling - Free postage - New and Used
Genuine honeywell ptm7950 - honeywell, - £29.82
Genuine honeywell ptm7950 • Phase change thermal • Pad why buy - Free postage - New and Used
Genuine honeywell ptm7950 • Phase change thermal • Pad why buy - Free postage - New and Used
Honeywell cm927 cms927 - honeywell, - £84.99
Cm927 cms927 cms927b1049 • This thermostat does • Not have all - Free postage - New and Used
Cm927 cms927 cms927b1049 • This thermostat does • Not have all - Free postage - New and Used
Honeywell hpa710 premium air - hpa710, - £79.95
Suited rooms 90m2 • Perfect any room • House offices active - Free postage - New and Used
Suited rooms 90m2 • Perfect any room • House offices active - Free postage - New and Used
Port motorized valve 22mm - 2, - £38.99
Durable construction constructed • From robust high • Grade materials our - Free postage - New and Used
Durable construction constructed • From robust high • Grade materials our - Free postage - New and Used
Honeywell dfgt gas - honeywell, - £199.00
Suitable intended use • Will show signs • Storage handling see - Free postage - New and Used
Suitable intended use • Will show signs • Storage handling see - Free postage - New and Used
Honeywell st9400a day - st9400a, - £47.50
Honeywell st9400a day • Channel programmer reliable • Efficient device control - Free postage - New and Used
Honeywell st9400a day • Channel programmer reliable • Efficient device control - Free postage - New and Used
Honeywell st9400a day - st9400a, - £67.00
Honeywell st9400a day • Channel programmer programmable • Thermostat controlling heating - Free postage - New and Used
Honeywell st9400a day • Channel programmer programmable • Thermostat controlling heating - Free postage - New and Used
Honeywell st9400c programmer - honeywell, - £78.70
Honeywell st9400c programmer • Channel off per • Day white bulk - Free postage - New and Used
Honeywell st9400c programmer • Channel off per • Day white bulk - Free postage - New and Used
Honeywell cm727 wireless day - cm727, 7-day - £37.10
Removed part heating • System refurbishment tested • Working there are - Free postage - New and Used
Removed part heating • System refurbishment tested • Working there are - Free postage - New and Used
Howard leight honeywell max - by, - £23.69
Snr 37db one • Fits all workers • Who need block - Free postage - New and Used
Snr 37db one • Fits all workers • Who need block - Free postage - New and Used
Honeywell evohome base pack - honeywell, - £149.95
Honeywell bdr91 wireless • Relay box power • Lead table top - Free postage - New and Used
Honeywell bdr91 wireless • Relay box power • Lead table top - Free postage - New and Used
Honeywell v4043h 1056 - honeywell, - £69.97
Port motorised valve • Instructions can used • Flow direction per - Free postage - New and Used
Port motorised valve • Instructions can used • Flow direction per - Free postage - New and Used
Honeywell v4043h 1056 - honeywell, - £37.97
Port zone valve • 22mm normally closed • Mzv222 alternative honeywell - Free postage - New and Used
Port zone valve • 22mm normally closed • Mzv222 alternative honeywell - Free postage - New and Used
Honeywell cm921 cm927 cm727 - cm921, - £87.00
Replacement unit wireless • Room thermostat cm927 • Cms927 cms927b1049 honeywell - Free postage - New and Used
Replacement unit wireless • Room thermostat cm927 • Cms927 cms927b1049 honeywell - Free postage - New and Used
Honeywell smartfit w4672a1009 - honeywell, - £299.99
Honeywell smartfit w4672a1009 • Controller base unit • Brand new box - Free postage - New and Used
Honeywell smartfit w4672a1009 • Controller base unit • Brand new box - Free postage - New and Used
Eph 28mm port - eph, 2-port - £19.36
Eph 28mm port • Motorized central heating • Zone valve v228p - Free postage - New and Used
Eph 28mm port • Motorized central heating • Zone valve v228p - Free postage - New and Used
Honeywell satronic oil - satronic, - £58.62
Pick option direct • Deposit see more - Free postage - New and Used
Pick option direct • Deposit see more - Free postage - New and Used
Howard leight honeywell - leight, by - £36.89
Reusable howard leight • Honeywell earplugs quiet • Uncorded ear plugs - Free postage - New and Used
Reusable howard leight • Honeywell earplugs quiet • Uncorded ear plugs - Free postage - New and Used
Honeywell cm927 cm921 cm727 - honeywell, - £99.00
Included side cm921 • Cms921 cms921b1042 cm927 • Cms927 cms927b1049 cm727 - Free postage - New and Used
Included side cm921 • Cms921 cms921b1042 cm927 • Cms927 cms927b1049 cm727 - Free postage - New and Used
Honeywell resideo satronic - resideo, - £58.90
Grant boilers part • Sbs01 - Free postage - New and Used
Grant boilers part • Sbs01 - Free postage - New and Used
Honeywell t3r y3h710rf00 - honeywell, - £74.95
T3r thermostats are • Provide automatic time • Temperature control heating - Free postage - New and Used
T3r thermostats are • Provide automatic time • Temperature control heating - Free postage - New and Used
Honeywell casil security alarm - casil, - £11.99
Key features - Free postage - New and Used
Key features - Free postage - New and Used
Honeywell 28mm motorized - honeywell, - £44.38
Brand new 28mm • Honeywell port valve - Free postage - New and Used
Brand new 28mm • Honeywell port valve - Free postage - New and Used
Glowworm 429549 honeywell - glowworm, - £369.99
V4700e1056 v4700e1098 v4700e1064 • V4700e1049 v4700e1007 v4700e1023 • 429549 2000800015 800015 - Free postage - New and Used
V4700e1056 v4700e1098 v4700e1064 • V4700e1049 v4700e1007 v4700e1023 • 429549 2000800015 800015 - Free postage - New and Used
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Everything you need to know about honeywell
Whether you are looking for a brand-new or second-hand honeywell, 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 £7.99, while premium listings can reach £369.99 — giving you a wide budget spread to work with. The average price of £79.85 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.