Honeywell T4 Wired Programmable Thermostat T4H110A1021
- SKU
- EDDHONEYWELL09
Need something else?
Can’t find what you’re looking for? Click here to use our spare part finder.Genuine Honeywell T4 Wired Programmable Thermostat
The Honeywell Home T4 is a wired 7 day programmable room thermostat that uses standard fittings and connections, which makes it a straightforward swap for an existing programmable thermostat.
Where it fits
Domestic wet central heating - 7 day programmable time and temperature control, wired installation using standard fittings and connections.
Specification
- Wired wall mounted installation
- 5+2, weekly or daily scheduling with 4 or 6 changes a day
- Setting range 5 to 35 C, OFF position 5 C
- Room temperature display 0 to 50 C
- Programming in 15 minute steps, timekeeping within 10 minutes a year
- Suitable for 24-230V on/off appliances
- Not suitable for 240V electric heating
- Powered by 2 x AA batteries
- 136 x 97 x 28mm
- OpenTherm is supported on the T4M and T4R, not on this wired T4
Installation
Installation by a qualified electrician or heating engineer is recommended. In stock at Electrical Deals Direct.
| MPN | T4H110A1021 |
|---|---|
| Product Code | T4H110A1021 |
| Compatible With: Product Code (SKU) | Domestic wet central heating; 7 day programmable time and temperature control, wired installation using standard fittings and connections |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Honeywell |
| Height (mm) | 97 |
| Width (mm) | 136 |
| Depth (mm) | 28 |
| Full Weight (kG) | .5 |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Genuine Honeywell T4 Wired Programmable Thermostat
The Honeywell Home T4 is a wired 7 day programmable room thermostat that uses standard fittings and connections, which makes it a straightforward swap for an existing programmable thermostat.
Where it fits
Domestic wet central heating - 7 day programmable time and temperature control, wired installation using standard fittings and connections.
Specification
- Wired wall mounted installation
- 5+2, weekly or daily scheduling with 4 or 6 changes a day
- Setting range 5 to 35 C, OFF position 5 C
- Room temperature display 0 to 50 C
- Programming in 15 minute steps, timekeeping within 10 minutes a year
- Suitable for 24-230V on/off appliances
- Not suitable for 240V electric heating
- Powered by 2 x AA batteries
- 136 x 97 x 28mm
- OpenTherm is supported on the T4M and T4R, not on this wired T4
Installation
Installation by a qualified electrician or heating engineer is recommended. In stock at Electrical Deals Direct.
| MPN | T4H110A1021 |
|---|---|
| Product Code | T4H110A1021 |
| Compatible With: Product Code (SKU) | Domestic wet central heating; 7 day programmable time and temperature control, wired installation using standard fittings and connections |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Honeywell |
| Height (mm) | 97 |
| Width (mm) | 136 |
| Depth (mm) | 28 |
| Full Weight (kG) | .5 |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Let us call you
Leave your details and a member of our team will call you back.
Thanks — we've got it!
One of the team will call you back shortly.
- Price:
- Actual Price: