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Drayton LP241 (Mk4) Programmer

Product Code: 86838

4-wire installation. Override facility. Automatic BST/GMT time change. Separate heating and hot water timings. EN 60730.

  • 24 Hour Programmable
  • Digital Display
  • 3 On/Off Periods per Day
  • Suitable for Gravity-Fed & Fully Pumped Systems
  • 4 Wire Installation
  • Backlit Display
  • 1 Preset Programme
  • Battery Back-Up
  • Energy Saving Trust Approved
  • View more information

Product contents:
LP241 Electronic Programmer.

Switching/contact rating: 2(1)A 230V AC Each switch. H x W x D: 93 x 148 x 29mm. Backplate fit: British Gas Standard. Suitable for underfloor heating.


4.8 5 10

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Drayton LP241 (Mk4) Programmer 4.8 5 10 10
Does what it say's on the tin I purchased this as a direct replacement for my old control unit and was amazed that it was still being produced ! it was so esy to fit ! straight swap, and i am no tradesman , buy with confidence the last unit lasted 20 years + so hopefully this will be the same Also easy to use and program, with a very good one button push for heating or hot water boost if your between programs 21 Jan 2015
Drayton LP241 (Mk4) Programmer Very good dependable product. Used to replace an 8 year old one that had been mistreated and damaged. Direct replacement is so easy, just 2 screws to loosen, take out the old and clip in the new. Job done. Also the Mk4 has additional features over the old one. Ordered then delivered next day on site FREE. Can't get better than that. 15 Jan 2015
Boiler Control Needed a Replacement Boiler Control. I was concerned that I might need to change the wiring from the Old Control to a suitable Replacement. All the Information was available for this unit and I was able to replace it directly. This was so easy and neat. I did change the back plate but this was not essential. The existing one would have worked but just wanted all new parts. My wife finds this easy to programme and is pleased with it.. Need I say more. Has been working great since installation. 30 Dec 2014
Easy change from the old one Industry standardisation of the back plate makes this an easy un-clip and install, programme and forget. The back light makes adjustment much easier as these are often sighted in dark corners. On this occasion I did install the new back plate as the old one was showing signs of oxidation of the connecting pin sockets. 4 stars overall because it does what it is designed to do which in my mind is not exceptional...that should be the minimum expectation. Reliability untested as yet but expect no problems as the last one went for 12 years. 8 Dec 2014
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Brand Drayton
Colour White
Display Type Digital Display
Installation Type 4-Wire Installation
Model No LP241 (Mk4)
Pack Size 1
Power Voltage Supply 230 V
Product Depth 29 mm
Product Height 93 mm
Product Type Programmer
Product Width 148 mm
Programme Facility 24hr Programmable
Suitable System Suitable for Gravity-Fed & Fully Pumped Systems
Total Product Weight 301 kg