Horstmann H27XL Programmer, Multi

Product Information

The programmer, otherwise known as the timeclock, timer or clock is a device that enables you to control when the hot water and heating is switched on to maximise home comfort. The 4 channel programmer follows Horstmann Controls’ AS (or Advanced Simplicity) design parameters which features an easily read, bright blue back lit LCD display . The H27XL can be programmed with up to 3 on/off settings per day with a separate programme every day of the week. The single, two and four channel versions are voltage free as standard and use the same backplate as Horstmann's 425 and 5 Series programmers.

We are unable to deliver to the Isle of Scilly, Jersey, Guernsey, Northern Ireland, Isle of Man and the rest of Europe. You can have these times different for each day, or can have them the same each day, which is a bit easier and takes less time to set up. It is a very strong fit, so you need to apply a fair amount of leverage to get the old one off and need to press the new one on firmly until it has fully engaged. Among the best known Horstmann products is the 425 range of electro-mechanical time clocks, with models including the Coronet time switch, and Tiara and Diadem twin channel programmers.

The ChannelPlus H27XL is ideal for controlling either the central heating or hot water in a heating system. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. We inherited an older one of the same model which I found very difficult to use: the buttons took a very long time to react, and every time there was a tiny power cut or surge the device would lose the programming which had taken me ages to enter.

As a local supplier, PHC are proud to support Horstmann by distributing the entire range of Horstmann products. One thing to watch is if you turn off the mains electric switch on the wall, say over the summer, the controller's battery is used more keeping its time setting, and eventually shortens the life of the battery. XL Series 2 Electronic Programmers 17 CHANNELPLUS H47XL CHANNELPLUS H37XL CHANNELPLUS H37VXL CHANNELPLUS H27ZXL CHANNELPLUS H27XL CHANNELPLUS H21XL CHANNELPLUS H17XL CHANNELPLUS H11XL Programmer with 7 day setting over four independent channels. Fortunately as I was no longer struggling with worn-out buttons and a dead internal battery, putting in the settings I wanted was much quicker than with the old device. You can set the times to within 10 minutes for the heating and or hot water, for three periods each day of the week.So, like others, at Horstmann we have addressed perceived shortcomings of older controls by introducing larger, more easily read screen displays, presenting .

The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. Throughout the years Horstmann have pioneered many innovative products for central heating and hot water control, including the UK’s first purpose designed central heating programmers (Potterton 411), the first time clock with a standardised, universally interchangeable back plate, and the UK’s first three channel programmer, followed later by a four channel programmer. Also useful are the Boost override buttons which allows y ou to bring on the heating and / or hot water for 1 or 2 hours at any time. li>Compatible with Horstmann ChannelPlus H27XL series: Ensures perfect integration with your existing heating system. Eventually I realised that the internal battery, which is non-replaceable, must be dead, because it was supposed to be able to keep its programming during power cuts.The HORSTMANN (SECURE) CHANNELPLUS H27XL PROGRAMMER - Now Use 4210051 is a genuine, brand new Horstmann Controls product, covered by a Horstmann Controls manufacturer's guarantee. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Our previous model with exactly the same programming procedure the heating setting was the key control.