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Honeywell Home T6360B1028 Room Thermostat - Mains Voltage Wired Room Thermostat with Heat Anticipator
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Honeywell Home T6360B1028 Room Thermostat - Mains Voltage Wired Room Thermostat with Heat Anticipator

Honeywell Home T6360B1028 Room Thermostat - Mains Voltage Wired Room Thermostat with Heat Anticipator

The Honeywell Home T6360B1028 is a mains voltage wired room thermostat built for reliable, automatic temperature control in domestic wet central heating systems. With a dual diaphragm temperature sensing element, a built-in heat anticipator for ±0.5 °C accuracy, and RFI suppression, this thermostat is the go-to choice for engineers wanting dependable on/off control without complexity. It directly switches a circulating pump or boiler, operates spring-return and motor open/close zone valves, and can handle electrical heating loads up to 10 A (resistive) — all from a compact 84 × 84 × 37 mm wall-mount unit. The T6360B1028 is also Boiler Plus compliant when used alongside a timer or programmer on system boilers.

10–30 °C
Setpoint Range
10 A
Resistive Load (T3)
±0.5 °C
Control Accuracy
230 V
Mains Voltage
ErP Class I
Energy Rating
⚠ Installer Notice
This thermostat operates at 230 V AC mains voltage. Installation must be carried out by a qualified electrician or competent heating engineer in accordance with the current edition of the IET Wiring Regulations (BS 7671). Ensure the circuit is isolated and proved dead before working on terminals.
⚠ Siting Guidance
Do not position the thermostat where it is exposed to direct sunlight, extraneous heat sources, or draughts. False readings from these sources will prevent the thermostat from maintaining accurate room temperature. An interior wall at approximately 1.5 m height, away from windows and radiators, is the recommended location.
ⓘ Boiler Plus Compliance
The T6360B1028 is Boiler Plus compliant for system boilers when installed alongside a compatible programmer or timer. This satisfies the time and temperature control requirements of Part L of the Building Regulations for England.
Key Features
Dual Diaphragm Sensing

The dual diaphragm temperature sensing element responds accurately across all load types and applications. Combined with the built-in heat anticipator, it achieves a tight control accuracy of ±0.5 °C at a 3 K/hour rate of temperature change — reducing temperature overshoot and improving comfort.

SPDT Changeover Contacts

The single pole, double throw (SPDT) switching action provides changeover contacts, making the T6360B1028 equally suited to heating and cooling applications. Terminal 3 handles up to 10 A resistive / 3 A inductive; Terminal 4 supports 6 A resistive / 2 A inductive loads.

RFI Suppression Built In

An integrated RFI (radio-frequency interference) suppressor prevents switching noise from the thermostat contacts from disrupting other electronic equipment in the property — important in modern homes with smart devices, Wi-Fi networks, and digital audio equipment nearby.

Double Insulated — No Earth Required

The T6360B1028 is double insulated to Class II, meaning no earth wire is needed for safe operation. This simplifies installation, particularly in older properties where an earth conductor may not be present at the thermostat position.

Flexible Mounting Options

Suitable for surface mounting directly onto the wall or for fitting to a standard flush switch box. Fixing screws for both methods are supplied in the box. The slim 37 mm depth keeps the unit unobtrusive wherever it is installed.

Secure Terminal Clamps

Improved, easy-to-wire terminals with built-in conductor clamps grip cable conductors securely and resist pull-out — reducing the risk of a loose connection causing intermittent heating faults over the life of the installation.

Technical Specifications
Manufacturer Part Number T6360B1028
Voltage Rating 230 V AC ±10%, 50/60 Hz
Switch Type Single Pole, Double Throw (SPDT) — changeover contacts
Switch Rating — Terminal 3 10 A resistive / 3 A inductive
Switch Rating — Terminal 4 6 A resistive / 2 A inductive
Temperature Setpoint Range 10 °C to 30 °C
Control Accuracy ±0.5 °C at 3 K/hour (with anticipator)
Sensing Element Dual diaphragm
Insulation Class Class II (double insulated — no earth required)
ErP Rating Class I
Dimensions (H × W × D) 84 mm × 84 mm × 37 mm
Weight 0.19 kg
Colour White
Mounting Surface or flush switch box
Storage Temperature −20 °C to +55 °C
Humidity 10–90% RH, non-condensing
Standards / Compliance CE marked; EN60730-1, EN55014-1, EN55014-2; Boiler Plus (system boilers with programmer/timer)
Manufacturer Honeywell Home (Resideo)
Frequently Asked Questions
What heating systems is the T6360B1028 compatible with?
The T6360B1028 is designed for domestic wet central heating systems. It can directly switch a circulating pump or boiler, or operate spring-return and motor open/motor close zone valves. It can also be used for cooling applications by virtue of its SPDT changeover contacts. The maximum switching load is 10 A resistive / 3 A inductive on Terminal 3, making it suitable for the vast majority of residential heating controls.
Does the T6360B1028 need an earth wire?
No. The T6360B1028 is double insulated (Class II), so no earth wire is required for operation. This makes it easier to install in older properties where an earth conductor is not available at the thermostat location, though all work must still be carried out by a qualified electrician in accordance with BS 7671.
What is the heat anticipator and why does it matter?
The heat anticipator is a small resistive heater inside the thermostat that slightly warms the sensing element just before the room reaches the set temperature. This causes the thermostat to switch off the boiler or pump a fraction early, accounting for the residual heat already in the pipework. The result is that the room settles accurately at the target temperature with minimal overshoot, delivering the stated ±0.5 °C control accuracy.
Where should the thermostat be positioned for best accuracy?
The thermostat should be mounted on an interior wall at approximately 1.5 m above floor level, in a room that is representative of the area being controlled (typically the living room or hallway). Avoid positions exposed to direct sunlight, draughts, or radiant heat from appliances, as these will cause the thermostat to read incorrectly. Fitting it near an exterior wall or behind a door is also not recommended.
Is the T6360B1028 Boiler Plus compliant?
Yes — the T6360B1028 satisfies the Boiler Plus time and temperature control requirements for system boilers when used alongside a compatible programmer or timer. Note that for combi boilers, Boiler Plus requires additional efficiency measures such as a weather compensator, load compensator, or smart thermostat with automation capability — the T6360 alone does not meet those requirements for combis.
Can range stops be fitted to limit the temperature dial?
Yes. The optional range stop accessory (F42006646-001) — a bag of 20 range stops with installation instructions — can be fitted to restrict how far the dial can be turned. This is useful in care homes, rental properties, or commercial settings where you want to prevent users from setting temperatures outside a predetermined range. A tamper-resistant cover version (T6360B1069) is also available as an alternative.
$41.84
Honeywell Home T6360B1028 Room Thermostat - Mains Voltage Wired Room Thermostat with Heat Anticipator
$41.84

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Honeywell Home T6360B1028 Room Thermostat - Mains Voltage Wired Room Thermostat with Heat Anticipator - Image 2

Honeywell Home T6360B1028 Room Thermostat - Mains Voltage Wired Room Thermostat with Heat Anticipator

The Honeywell Home T6360B1028 is a mains voltage wired room thermostat built for reliable, automatic temperature control in domestic wet central heating systems. With a dual diaphragm temperature sensing element, a built-in heat anticipator for ±0.5 °C accuracy, and RFI suppression, this thermostat is the go-to choice for engineers wanting dependable on/off control without complexity. It directly switches a circulating pump or boiler, operates spring-return and motor open/close zone valves, and can handle electrical heating loads up to 10 A (resistive) — all from a compact 84 × 84 × 37 mm wall-mount unit. The T6360B1028 is also Boiler Plus compliant when used alongside a timer or programmer on system boilers.

10–30 °C
Setpoint Range
10 A
Resistive Load (T3)
±0.5 °C
Control Accuracy
230 V
Mains Voltage
ErP Class I
Energy Rating
⚠ Installer Notice
This thermostat operates at 230 V AC mains voltage. Installation must be carried out by a qualified electrician or competent heating engineer in accordance with the current edition of the IET Wiring Regulations (BS 7671). Ensure the circuit is isolated and proved dead before working on terminals.
⚠ Siting Guidance
Do not position the thermostat where it is exposed to direct sunlight, extraneous heat sources, or draughts. False readings from these sources will prevent the thermostat from maintaining accurate room temperature. An interior wall at approximately 1.5 m height, away from windows and radiators, is the recommended location.
ⓘ Boiler Plus Compliance
The T6360B1028 is Boiler Plus compliant for system boilers when installed alongside a compatible programmer or timer. This satisfies the time and temperature control requirements of Part L of the Building Regulations for England.
Key Features
Dual Diaphragm Sensing

The dual diaphragm temperature sensing element responds accurately across all load types and applications. Combined with the built-in heat anticipator, it achieves a tight control accuracy of ±0.5 °C at a 3 K/hour rate of temperature change — reducing temperature overshoot and improving comfort.

SPDT Changeover Contacts

The single pole, double throw (SPDT) switching action provides changeover contacts, making the T6360B1028 equally suited to heating and cooling applications. Terminal 3 handles up to 10 A resistive / 3 A inductive; Terminal 4 supports 6 A resistive / 2 A inductive loads.

RFI Suppression Built In

An integrated RFI (radio-frequency interference) suppressor prevents switching noise from the thermostat contacts from disrupting other electronic equipment in the property — important in modern homes with smart devices, Wi-Fi networks, and digital audio equipment nearby.

Double Insulated — No Earth Required

The T6360B1028 is double insulated to Class II, meaning no earth wire is needed for safe operation. This simplifies installation, particularly in older properties where an earth conductor may not be present at the thermostat position.

Flexible Mounting Options

Suitable for surface mounting directly onto the wall or for fitting to a standard flush switch box. Fixing screws for both methods are supplied in the box. The slim 37 mm depth keeps the unit unobtrusive wherever it is installed.

Secure Terminal Clamps

Improved, easy-to-wire terminals with built-in conductor clamps grip cable conductors securely and resist pull-out — reducing the risk of a loose connection causing intermittent heating faults over the life of the installation.

Technical Specifications
Manufacturer Part Number T6360B1028
Voltage Rating 230 V AC ±10%, 50/60 Hz
Switch Type Single Pole, Double Throw (SPDT) — changeover contacts
Switch Rating — Terminal 3 10 A resistive / 3 A inductive
Switch Rating — Terminal 4 6 A resistive / 2 A inductive
Temperature Setpoint Range 10 °C to 30 °C
Control Accuracy ±0.5 °C at 3 K/hour (with anticipator)
Sensing Element Dual diaphragm
Insulation Class Class II (double insulated — no earth required)
ErP Rating Class I
Dimensions (H × W × D) 84 mm × 84 mm × 37 mm
Weight 0.19 kg
Colour White
Mounting Surface or flush switch box
Storage Temperature −20 °C to +55 °C
Humidity 10–90% RH, non-condensing
Standards / Compliance CE marked; EN60730-1, EN55014-1, EN55014-2; Boiler Plus (system boilers with programmer/timer)
Manufacturer Honeywell Home (Resideo)
Frequently Asked Questions
What heating systems is the T6360B1028 compatible with?
The T6360B1028 is designed for domestic wet central heating systems. It can directly switch a circulating pump or boiler, or operate spring-return and motor open/motor close zone valves. It can also be used for cooling applications by virtue of its SPDT changeover contacts. The maximum switching load is 10 A resistive / 3 A inductive on Terminal 3, making it suitable for the vast majority of residential heating controls.
Does the T6360B1028 need an earth wire?
No. The T6360B1028 is double insulated (Class II), so no earth wire is required for operation. This makes it easier to install in older properties where an earth conductor is not available at the thermostat location, though all work must still be carried out by a qualified electrician in accordance with BS 7671.
What is the heat anticipator and why does it matter?
The heat anticipator is a small resistive heater inside the thermostat that slightly warms the sensing element just before the room reaches the set temperature. This causes the thermostat to switch off the boiler or pump a fraction early, accounting for the residual heat already in the pipework. The result is that the room settles accurately at the target temperature with minimal overshoot, delivering the stated ±0.5 °C control accuracy.
Where should the thermostat be positioned for best accuracy?
The thermostat should be mounted on an interior wall at approximately 1.5 m above floor level, in a room that is representative of the area being controlled (typically the living room or hallway). Avoid positions exposed to direct sunlight, draughts, or radiant heat from appliances, as these will cause the thermostat to read incorrectly. Fitting it near an exterior wall or behind a door is also not recommended.
Is the T6360B1028 Boiler Plus compliant?
Yes — the T6360B1028 satisfies the Boiler Plus time and temperature control requirements for system boilers when used alongside a compatible programmer or timer. Note that for combi boilers, Boiler Plus requires additional efficiency measures such as a weather compensator, load compensator, or smart thermostat with automation capability — the T6360 alone does not meet those requirements for combis.
Can range stops be fitted to limit the temperature dial?
Yes. The optional range stop accessory (F42006646-001) — a bag of 20 range stops with installation instructions — can be fitted to restrict how far the dial can be turned. This is useful in care homes, rental properties, or commercial settings where you want to prevent users from setting temperatures outside a predetermined range. A tamper-resistant cover version (T6360B1069) is also available as an alternative.

Product Information

Shipping & Returns

Description

The Honeywell Home T6360B1028 is a mains voltage wired room thermostat built for reliable, automatic temperature control in domestic wet central heating systems. With a dual diaphragm temperature sensing element, a built-in heat anticipator for ±0.5 °C accuracy, and RFI suppression, this thermostat is the go-to choice for engineers wanting dependable on/off control without complexity. It directly switches a circulating pump or boiler, operates spring-return and motor open/close zone valves, and can handle electrical heating loads up to 10 A (resistive) — all from a compact 84 × 84 × 37 mm wall-mount unit. The T6360B1028 is also Boiler Plus compliant when used alongside a timer or programmer on system boilers.

10–30 °C
Setpoint Range
10 A
Resistive Load (T3)
±0.5 °C
Control Accuracy
230 V
Mains Voltage
ErP Class I
Energy Rating
⚠ Installer Notice
This thermostat operates at 230 V AC mains voltage. Installation must be carried out by a qualified electrician or competent heating engineer in accordance with the current edition of the IET Wiring Regulations (BS 7671). Ensure the circuit is isolated and proved dead before working on terminals.
⚠ Siting Guidance
Do not position the thermostat where it is exposed to direct sunlight, extraneous heat sources, or draughts. False readings from these sources will prevent the thermostat from maintaining accurate room temperature. An interior wall at approximately 1.5 m height, away from windows and radiators, is the recommended location.
ⓘ Boiler Plus Compliance
The T6360B1028 is Boiler Plus compliant for system boilers when installed alongside a compatible programmer or timer. This satisfies the time and temperature control requirements of Part L of the Building Regulations for England.
Key Features
Dual Diaphragm Sensing

The dual diaphragm temperature sensing element responds accurately across all load types and applications. Combined with the built-in heat anticipator, it achieves a tight control accuracy of ±0.5 °C at a 3 K/hour rate of temperature change — reducing temperature overshoot and improving comfort.

SPDT Changeover Contacts

The single pole, double throw (SPDT) switching action provides changeover contacts, making the T6360B1028 equally suited to heating and cooling applications. Terminal 3 handles up to 10 A resistive / 3 A inductive; Terminal 4 supports 6 A resistive / 2 A inductive loads.

RFI Suppression Built In

An integrated RFI (radio-frequency interference) suppressor prevents switching noise from the thermostat contacts from disrupting other electronic equipment in the property — important in modern homes with smart devices, Wi-Fi networks, and digital audio equipment nearby.

Double Insulated — No Earth Required

The T6360B1028 is double insulated to Class II, meaning no earth wire is needed for safe operation. This simplifies installation, particularly in older properties where an earth conductor may not be present at the thermostat position.

Flexible Mounting Options

Suitable for surface mounting directly onto the wall or for fitting to a standard flush switch box. Fixing screws for both methods are supplied in the box. The slim 37 mm depth keeps the unit unobtrusive wherever it is installed.

Secure Terminal Clamps

Improved, easy-to-wire terminals with built-in conductor clamps grip cable conductors securely and resist pull-out — reducing the risk of a loose connection causing intermittent heating faults over the life of the installation.

Technical Specifications
Manufacturer Part Number T6360B1028
Voltage Rating 230 V AC ±10%, 50/60 Hz
Switch Type Single Pole, Double Throw (SPDT) — changeover contacts
Switch Rating — Terminal 3 10 A resistive / 3 A inductive
Switch Rating — Terminal 4 6 A resistive / 2 A inductive
Temperature Setpoint Range 10 °C to 30 °C
Control Accuracy ±0.5 °C at 3 K/hour (with anticipator)
Sensing Element Dual diaphragm
Insulation Class Class II (double insulated — no earth required)
ErP Rating Class I
Dimensions (H × W × D) 84 mm × 84 mm × 37 mm
Weight 0.19 kg
Colour White
Mounting Surface or flush switch box
Storage Temperature −20 °C to +55 °C
Humidity 10–90% RH, non-condensing
Standards / Compliance CE marked; EN60730-1, EN55014-1, EN55014-2; Boiler Plus (system boilers with programmer/timer)
Manufacturer Honeywell Home (Resideo)
Frequently Asked Questions
What heating systems is the T6360B1028 compatible with?
The T6360B1028 is designed for domestic wet central heating systems. It can directly switch a circulating pump or boiler, or operate spring-return and motor open/motor close zone valves. It can also be used for cooling applications by virtue of its SPDT changeover contacts. The maximum switching load is 10 A resistive / 3 A inductive on Terminal 3, making it suitable for the vast majority of residential heating controls.
Does the T6360B1028 need an earth wire?
No. The T6360B1028 is double insulated (Class II), so no earth wire is required for operation. This makes it easier to install in older properties where an earth conductor is not available at the thermostat location, though all work must still be carried out by a qualified electrician in accordance with BS 7671.
What is the heat anticipator and why does it matter?
The heat anticipator is a small resistive heater inside the thermostat that slightly warms the sensing element just before the room reaches the set temperature. This causes the thermostat to switch off the boiler or pump a fraction early, accounting for the residual heat already in the pipework. The result is that the room settles accurately at the target temperature with minimal overshoot, delivering the stated ±0.5 °C control accuracy.
Where should the thermostat be positioned for best accuracy?
The thermostat should be mounted on an interior wall at approximately 1.5 m above floor level, in a room that is representative of the area being controlled (typically the living room or hallway). Avoid positions exposed to direct sunlight, draughts, or radiant heat from appliances, as these will cause the thermostat to read incorrectly. Fitting it near an exterior wall or behind a door is also not recommended.
Is the T6360B1028 Boiler Plus compliant?
Yes — the T6360B1028 satisfies the Boiler Plus time and temperature control requirements for system boilers when used alongside a compatible programmer or timer. Note that for combi boilers, Boiler Plus requires additional efficiency measures such as a weather compensator, load compensator, or smart thermostat with automation capability — the T6360 alone does not meet those requirements for combis.
Can range stops be fitted to limit the temperature dial?
Yes. The optional range stop accessory (F42006646-001) — a bag of 20 range stops with installation instructions — can be fitted to restrict how far the dial can be turned. This is useful in care homes, rental properties, or commercial settings where you want to prevent users from setting temperatures outside a predetermined range. A tamper-resistant cover version (T6360B1069) is also available as an alternative.

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