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Express delivery for Thursday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
12 noon for Europe


 

Express delivery for Thursday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
12 noon for Europe


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Danfoss RET1000MS Thermostat with LED

Brand: Danfoss Randall
HCO Code: 08C31
Price: £22.79
Ex VAT: £18.99
Stock: In Stock
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• Selectable on/off load compensation or On/Off control 
• User Set Upper and Lower Temperature Limits 
• Output On Indication 
• Power Indication 

RET1000M/MS/MD combines a sleek modern design with a high performing energy saving control. The well-proportioned dial and clear temperature scale makes setting easy, including an easy to set upper and lower temperature limiting feature. 

The RET1000M/MS/MD thermostat includes stylish backlit LED icons providing clear indication of power and output status. 

As well as standard on/off control the user can select to benefit from on/off load compensation. Normally set at installation although easy to change via a DIP switch this micro-processor based control system will deliver increased comfort and improved economy. 
When on/off load compensation mode is set, the thermostat introduces a fixed cycle rate on the system and then determines the duration of the On and Off periods within each cycle in proportion to load. The control algorithm used to determine the on/off periods uses a proportional + integral (PI) routine to eliminate off set normally associated with on/off or simple proportional control. 

On/off load compensation significantly improves comfort and generally improves boiler efficiency by optimising water temperature.

Replaces RET230L

 

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Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2568 merchant reviews

4.90 / 5 Rating
2568 Reviews
The order was fine but Parcelforce let me down on next day delivery
Good website. Quickly found what i needed. Arrived in a couple of days. Faultless
Excellent prices & very fast delivery - recommended