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UK Mainland Only,
3pm cut-off for Highlands and Islands


Express delivery for Tuesday Available Until 4pm Monday
UK Mainland Only,
3pm cut-off for Highlands and Islands

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ACL Drayton (Invensys) Lifestyle LP522 5/2day Programmer (Mk4)

Brand: ACL Drayton (Invensys)
HCO Code: 06B03P
Price: £37.43
Ex VAT: £31.19
Stock: In Stock
   - OR -   
Q: Is there a plug in replacement for my existing Tempus Three or will it require re-wiring to the back plate?

A: It will plug onto the exiting backplate for a simple swap.
Q: Will this replace an EMP2 British Gas programmer? Is it easy to do?

A: Yes it will. It will plug on the existing backplate for an easy swap.
Q: Hi,how do I find out what size of 2-way motorised valve I need to get for this programmer please? Thanks.

A: The size of motorised valve depends on the size of the pipe work not the programmer.
Q: If I purchase this model will it replace a lifestyle model LP522 from 1998 without proessional help.Can it be removed and replaced easily,as I do when replacing batteries in the digistat 1 thermostat.

A: It's a very simple plug-on replacement. Just switch the power off, loosen the two screws at the bottom, and unhinge the programmer off the backplate. Do the reverse to fit the new one.
Q: Hi, I have a Drayton LP522 Lifestyle fitted. There is no room thermostat for the house, however all radiators excluding the bathroom have thermostatic radiator valves. Is this normal? Will the boiler burn for the total time then and not kick off as no thermostat in place? Sounds expensive

A: It's not an unusual system, but it is not an efficient one. The boiler will switch off when all the TRVs are closed, but it will continue to regularly "cycle" checking that they are all still closed. Adding a room thermostat will save you fuel/money as it no longer will cycle. You will need to remove the head from the TRV in the room with the thermostat. See http://www.controlyourhome.org.uk/ for more details.

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Allowing different programmes for weekdays and weekends and independent timing of each channel. LP522 provides the ability to control central heating even more efficiently. No longer do systems have to switch on as early at weekends as they do on weekdays.

* New Boost Feature!
* Complete with new backplate
* Now even easier to use
* Automatic summer/winter timechange
* Memory saver - programme and clock never need resetting in the event of loss of power
* Easy to read backlit screen
* New contemporary design
* Pre-set clock
* On/once/timed/off switching options
* 3 timing periods per day
* Programme advance buttons
* All programmers suitable for fully pumped or gravity heating systems
* Dimensions: 93x148x31mm HxWxD
* Part L Compliant (Part J in Scotland)
* Proven reliability

Replaces (same backplate and wiring for easy changeover):
LP112 LP241 LS241 LS522 SM2
Drayton Tempus 3 (Three) Tempus 4 (Four) Tempus 6 (Six)
British Gas EMP2

Alternate products with same backplate & wiring:
ACL Drayton (Invensys) Lifestyle LP241 - 24 Hour version of LP522
ACL Drayton (Invensys) Lifestyle LP722 - 7 Day version of LP522







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Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2094 merchant reviews

4.90 / 5 Rating
2094 Reviews
Ordered a new timeclock for central heating to replace an obsolete one and it worked exactly as it said it would! With excellent delivery time too.
Excellent service,fast delivery,good product.Thank you.
Very hard to be gushing about these guys, I placed an order, It arrived, It was Good. Best way to put it, Yes I would use them again.