
The T3 Series programmable thermostats deliver advanced, automatic control for domestic heating systems. Designed with intuitive time and temperature management in mind, they offer a comprehensive range of features that make them an ideal choice for a wide variety of installation.
Designed for use across a wide range of settings, including social housing, new build developments and large scale installations, the T3 Series thermostats have become a preferred choice for heating professionals. They're straightforward to install, fully compatible with multiple boiler types and their intuitive programming makes them just as popular with customers.
The T3 Series features a large, easy to read screen with clean icons, supported by battery power and constant on screen temperature and date/time information. Users can choose between 7 day or 5/2 day scheduling with a preconfigured programme ready to go and up to four time periods per day that can be quickly copied across the week. Both 12 hour and 24 hour clock formats are available, and the thermostat includes options to restore schedules or perform a full factory reset when needed. A backlit display improves visibility while the built in memory ensures all programmes are retained indefinitely.
Engineered for broad compatibility, the T3 Series works with 24-230V on/off and OpenTherm appliances, including gas boilers, combi boilers and heart pumps. Temperature measurement can be offset to suit the thermostat's location and adjustable minimum on time and cycle rate settings help ensure smooth operation with a wide variety of boilers. For installations in public or shared spaces, the thermostat can be locked to prevent tampering and upper and lower temperature limits can be set to avoid extreme or unsafe adjustments.
| MPN | Y3H710RF0053 |
|---|---|
| Product Code | Y3H710RF0053 |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Honeywell |
| Height (mm) | 134 |
| Width (mm) | 94 |
| Depth (mm) | 63 |
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.
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.
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.
Designed for use across a wide range of settings, including social housing, new build developments and large scale installations, the T3 Series thermostats have become a preferred choice for heating professionals. They're straightforward to install, fully compatible with multiple boiler types and their intuitive programming makes them just as popular with customers.
The T3 Series features a large, easy to read screen with clean icons, supported by battery power and constant on screen temperature and date/time information. Users can choose between 7 day or 5/2 day scheduling with a preconfigured programme ready to go and up to four time periods per day that can be quickly copied across the week. Both 12 hour and 24 hour clock formats are available, and the thermostat includes options to restore schedules or perform a full factory reset when needed. A backlit display improves visibility while the built in memory ensures all programmes are retained indefinitely.
Engineered for broad compatibility, the T3 Series works with 24-230V on/off and OpenTherm appliances, including gas boilers, combi boilers and heart pumps. Temperature measurement can be offset to suit the thermostat's location and adjustable minimum on time and cycle rate settings help ensure smooth operation with a wide variety of boilers. For installations in public or shared spaces, the thermostat can be locked to prevent tampering and upper and lower temperature limits can be set to avoid extreme or unsafe adjustments.
| MPN | Y3H710RF0053 |
|---|---|
| Product Code | Y3H710RF0053 |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Honeywell |
| Height (mm) | 134 |
| Width (mm) | 94 |
| Depth (mm) | 63 |
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.
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.
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.
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