Honeywell
Honeywell for sale on Ireland's largest auction and classifieds sites
Honeywell indicator room - indicator, - £10.80
Honeywell indicator room • Thermostat t6360 t6360b1028 • White circular shaped - Free postage - New and Used
Honeywell indicator room • Thermostat t6360 t6360b1028 • White circular shaped - Free postage - New and Used
Honeywell v4043h1056 22mm - honeywell, - £49.99
Honeywell v4043h1056 22mm • Port motorised valve • High quality zone - Free postage - New and Used
Honeywell v4043h1056 22mm • Port motorised valve • High quality zone - Free postage - New and Used
Honeywell xc70 alternative - alternative, - £24.69
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
Resideo totalhome wireless - resideo, - £65.00
Prebound wireless communication • Year manufacturer warranty • Manufacturers apply - Free postage - New and Used
Prebound wireless communication • Year manufacturer warranty • Manufacturers apply - Free postage - New and Used
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Honeywell u4023ph22 22mm - honeywell, u4023ph22/u - £39.99
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £5.45 · avg £46.57
Browse 48 honeywell listings currently in our index. Prices range from £5.45 to £129.95, with an average of £46.57. 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 →
Honeywell st9400c day - honeywell, - £19.36
- Free postage - New and Used
- Free postage - New and Used
Honeywell home ps22nbt3wc zone - honeywell, ps22nbt3wc-zone - £104.70
Honeywell home ps22nbt3wc • Zone heating system • Operates day programmable - Free postage - New and Used
Honeywell home ps22nbt3wc • Zone heating system • Operates day programmable - Free postage - New and Used
Honeywell xc70 alternative - alternative, - £23.50
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
New honeywell st9400c 7 - **new, - £61.00
New honeywell st9400c • Day channel programmer • Dispatched royal mail - Free postage - New and Used
New honeywell st9400c • Day channel programmer • Dispatched royal mail - Free postage - New and Used
Honeywell wireless roomstat - wireless, - £26.70
Purchased job fitted • Week removed customer • Decided wanted hive - Free postage - New and Used
Purchased job fitted • Week removed customer • Decided wanted hive - Free postage - New and Used
Honeywell st9400c day - st9400c, 7-day - £61.02
Honeywell st9400c day • Channel programmer new • St9400c1000 - Free postage - New and Used
Honeywell st9400c day • Channel programmer new • St9400c1000 - Free postage - New and Used
Honeywell st9400c day - st9400c, 7-day - £57.90
Can picked person • From sm7 banstead • Area - Free postage - New and Used
Can picked person • From sm7 banstead • Area - Free postage - New and Used
Honeywell genuine port - honeywell, - £44.89
Your heating system • Honeywell port motorised • Valve head - Free postage - New and Used
Your heating system • Honeywell port motorised • Valve head - Free postage - New and Used
Honeywell home dt92e - dt92e, wireless - £94.99
This continually improved • Self learning adaptive • Capability eco button - Free postage - New and Used
This continually improved • Self learning adaptive • Capability eco button - Free postage - New and Used
Honeywell st9400c day - honeywell, 7-day - £73.50
Facility holiday mode • Separate timing wire • Automatic bst gmt - Free postage - New and Used
Facility holiday mode • Separate timing wire • Automatic bst gmt - Free postage - New and Used
Honeywell frost protection kit - £37.10
Frost protection kit • Central heating boilers • Pipework situated areas - Free postage - New and Used
Frost protection kit • Central heating boilers • Pipework situated areas - Free postage - New and Used
Honeywell home st9100c day - honeywell, - £31.90
New never used • Box slightly damaged - Free postage - New and Used
New never used • Box slightly damaged - Free postage - New and Used
Port motorised valve - motorised, fits - £34.99
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 v4073 port - honeywell, - £52.70
Honeywell v4073 port • Mid position valve • 22mm - Free postage - New and Used
Honeywell v4073 port • Mid position valve • 22mm - Free postage - New and Used
Honeywell thermostat multi - honeywell, - £99.99
Honeywell thermostats zone • Receiver thermostat 927 • 921 daily programme - Free postage - New and Used
Honeywell thermostats zone • Receiver thermostat 927 • 921 daily programme - Free postage - New and Used
Honeywell du144a1001 straight - honeywell, - £21.50
Honeywell du144a1001 straight • Automatic bypass valve • High quality component - Free postage - New and Used
Honeywell du144a1001 straight • Automatic bypass valve • High quality component - Free postage - New and Used
Honeywell st9100c timer - honeywell, - £42.30
All honeywell st9100c • Models incorporate line • Text lot display - Free postage - New and Used
All honeywell st9100c • Models incorporate line • Text lot display - Free postage - New and Used
Honeywell dt2 digital room - honeywell, - £24.00
Opened never used - Free postage - New and Used
Opened never used - Free postage - New and Used
Honeywell st9400c day - honeywell, - £26.70
Honeywell channel programmer - Free postage - New and Used
Honeywell channel programmer - Free postage - New and Used
Honeywell t6360 central - honeywell, - £5.45
Honeywell t6360 central • Heating room thermostat • Made plastic use - Free postage - New and Used
Honeywell t6360 central • Heating room thermostat • Made plastic use - Free postage - New and Used
Honeywell v4073 port - v4073, 3-port - £48.11
Honeywell v4073 port • Mid position valve • 22mm - Free postage - New and Used
Honeywell v4073 port • Mid position valve • 22mm - Free postage - New and Used
Honeywell v4043 motorised zone - honeywell, - £42.30
Brand new box • 22mm honeywell 2port • Valve - Free postage - New and Used
Brand new box • 22mm honeywell 2port • Valve - Free postage - New and Used
Honeywell home sundial - honeywell, - £52.15
Box itself shows • Signs distress but • Items themselfs are - Free postage - New and Used
Box itself shows • Signs distress but • Items themselfs are - Free postage - New and Used
Honeywell v4073 genuine port - v4073, - £86.89
Pipe fitting sizes • 22mm power consumption • Both radiator hot - Free postage - New and Used
Pipe fitting sizes • 22mm power consumption • Both radiator hot - Free postage - New and Used
Honeywell home v4043h1056 port - honeywell, - £57.90
Price per motorised • Valve not all • Three - Free postage - New and Used
Price per motorised • Valve not all • Three - Free postage - New and Used
Honeywell home 40003916 - honeywell, 40003916-001/u - £54.78
Honeywell home 40003916 • 001 port zone • Valve powerhead compact - Free postage - New and Used
Honeywell home 40003916 • 001 port zone • Valve powerhead compact - Free postage - New and Used
Honeywell cm927 programmable - cm927, - £63.10
Honeywell cm927 programmable • Room stat wireless • Used fully working - Free postage - New and Used
Honeywell cm927 programmable • Room stat wireless • Used fully working - Free postage - New and Used
Honeywell v4073a1039 mm - honeywell, - £52.70
Honeywell v4073a1039 mid • Position valve gold • Silver - Free postage - New and Used
Honeywell v4073a1039 mid • Position valve gold • Silver - Free postage - New and Used
Honeywell cm707 day - 7, - £21.50
Honeywell cm707 day • Programmable thermostat white • Sleek efficient device - Free postage - New and Used
Honeywell cm707 day • Programmable thermostat white • Sleek efficient device - Free postage - New and Used
Honeywell v4073a1039 mm - honeywell, - £47.50
Honeywell v4073a1039 mid • Position valve electric • Use boiler heating - Free postage - New and Used
Honeywell v4073a1039 mid • Position valve electric • Use boiler heating - Free postage - New and Used
Honeywell home v4044c1569 - honeywell, - £37.10
Brand new box - Free postage - New and Used
Brand new box - Free postage - New and Used
Port motorized valve - motorized, 22mm - £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 wired - t3, - £21.50
Honeywell wired programmable • Thermostat reliable efficient • Device central heating - Free postage - New and Used
Honeywell wired programmable • Thermostat reliable efficient • Device central heating - Free postage - New and Used
Honeywell cm707 single channel - honeywell, - £37.10
Used good condition - Free postage - New and Used
Used good condition - Free postage - New and Used
Honeywell st9100s programmable - honeywell, - £44.99
- Free postage - New and Used
- Free postage - New and Used
Honeywell st9400c day - honeywell, 7-day - £47.50
This new but • Box any paper • Hence listed used - Free postage - New and Used
This new but • Box any paper • Hence listed used - Free postage - New and Used
Honeywell evohome base - base, pack - £129.95
Honeywell bdr91 wireless • Relay box - Free postage - New and Used
Honeywell bdr91 wireless • Relay box - Free postage - New and Used
Honeywell day timer st9100c - honeywell, - £29.99
Model st9100c st9100c1006 • Key features lot • Display plain english - Free postage - New and Used
Model st9100c st9100c1006 • Key features lot • Display plain english - Free postage - New and Used
Honeywell dt92a wireless - honeywell, - £31.90
Removed from fully • Operational boiler system • Postage via royal - Free postage - New and Used
Removed from fully • Operational boiler system • Postage via royal - Free postage - New and Used
Honeywell u4023ph22 22mm - honeywell, - £42.29
Installers responsibility ensure • All parts are • Suitable safe full - Free postage - New and Used
Installers responsibility ensure • All parts are • Suitable safe full - Free postage - New and Used
Honeywell home dt92e wireless - honeywell, - £52.70
Just thermostat only • Box instructions needs • Paired your existing - Free postage - New and Used
Just thermostat only • Box instructions needs • Paired your existing - Free postage - New and Used
Honeywell airvisor special - honeywell, - £12.40
Quick release plug • Honeywell airvisor special • Official opneumatic product - Free postage - New and Used
Quick release plug • Honeywell airvisor special • Official opneumatic product - Free postage - New and Used
Honeywell galaxy mk7 - honeywell, - £47.50
Galaxy keypad prox • Brand new - Free postage - New and Used
Galaxy keypad prox • Brand new - Free postage - New and Used
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Shop by budget
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 £5.45, while premium listings can reach £129.95 — giving you a wide budget spread to work with. The average price of £46.57 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.