Room Thermostat from Heatmiser

Dial Thermostat Series

Our range of electronic dial thermostats are simple to use and offer a greater level of accuracy than standard bi-metallic versions. These thermostats are used in conjunction with a separate programmer.

Heatmiser DS1 Series

The Heatmiser DS1 is our 230v, electronic room thermostat, ideal for conventional or combi-boiler systems. This thermostat is used in conjunction with a separate programmer.

Surface Mounting

Flush Mounting

Digital Display

Setback Function

Dial Locking

Heatmiser DS1-L Series

The Heatmiser DS1-L is our central heating dial type thermostat incorporating an LCD. In normal operation, the actual room temperature is displayed on the LCD, rotating the dial will display the set temperature for 5 seconds.

Surface Mounting

Flush Mounting

Digital Display

Setback Function

Dial Locking

Heatmiser DS-SB Series

The Heatmiser DS-SB features a set back function, a function that will automatically reduce the set temperature by 4C when no time clock signal is detected therefore providing more flexible control of your heating.

Surface Mounting

Flush Mounting

Digital Display

Setback Function

Dial Locking

Headline Features

Electric Floor Heating
The Heatmiser DS1-E and DS1-EL are designed specifically for electric floor heating systems and are capable of switching 13A. They are supplied with a 3M floor probe.
Set Back Function
The Heatmiser DS-SB and DS-SB Public feature a setback function, where the set temperature is reduced by 4C when the time clock is timed off. 4 Core cabling is required to make use of this function.
Dial Lock Facility
The DS1-L features a digital lock whereas the DS-SB Series have a mechanical internal lock better suited for commercial applications.

Remote Air Sensing
The Heatmiser DS-SB and DS-SB Public offer remote air sensing, so these models can be used to monitor the air temperature up to 20 meters from where the thermostat has been installed.
Digital LCD
The Heatmiser DS1-L and DS1-EL was equipped with a digital LCD. A turn of the dial will display the SET temperature for 5 seconds, before returning to the room temperature.
Commercial Applications
The DS-SB and DS-SB Public feature an internal lock that allows the temperature range to be limited. The removal of a screw is necessary in order to adjust this, making it ideal for commercial applications.

Features

Features	DS1	DS1-L	DS-SB
Internal Temperature Limiting	No	No	Yes
Auto/On/Off Switch	No	No	Yes
Temperature Range	05-35C	05-35C	05-35C
Mounting Type	Surface	Surface	Flush
Digital Display	No	Yes	No
Built In Air Sensor	Yes	Yes	Yes
Remote Air	No	No	Yes
Floor Sensing	No	No	No
Floor Sensor Inc.	No	No	No
Air & Floor Sensor	No	No	No
Max Current	3A	3A	3A
Supply	230v AC	230v AC	230v AC
Dimensions (L,H,D)	92x92x34mm	92x92x34mm	86 x 86 x 19mm