Horstmann BX2000 Water Heater Controller

(425 customer reviews)

£72.95 Ex VAT

Out of stock


Used to control electric immersion heater(s) that utilise an “Off Peak” (“Economy 7” or “Low Rate”) tariff.

This unit requires two separate electrical supplies to it, one constant supply (from your “Normal” household Consumer Unit) and one timed supply (from your “Off Peak” Consumer Unit). It will control one, two separate or a dual immersion heater in the most efficient manner.

During the off peak hours the controller will activate the immersion to store hot water at the cheapest rate. During the day time you can “boost” the level of hot water at any time by pressing either the One or Two hour boost buttons which prevents the heater being left on accidentally.
Always gives priority to the off-peak supply and automatically cancels any boost that has been selected prior to the off-peak supply becoming available

  • One hour or two hour boost and cancel button
  • Indicator lights tells you which supply is active
  • Incorporates two double pole switches: one for 24 hour supply; one for off-peak [low rate] supply
  • Accepts single, dual or two separate 3 kW immersion heater applications
  • Requires two incoming supplies one from the Normal and one from the Off Peak

On systems with two immersions the boost supply will normally control the Top or Short element and the Off Peak controls the Bottom or Long element. Maximum load is 3kW on each element (which is the standard UK rating). 

If you have the necessary two consumer units but only one cable running to the immersion heater at the moment it is possible that this Controller can be sited beside the Consumer Unit to derive the two supplies and the existing cable the feeds the immersion heater can be routed to leave this unit.

425 reviews for Horstmann BX2000 Water Heater Controller

  1. quyocta

  2. reegibb

  3. marjhal

  4. janakat

  5. broodean

  6. wylbets

  7. zenkach

  8. haladi

  9. nathraff

  10. naetder

  11. edyhaly

  12. kalsara

  13. yakychad

  14. ballallo

  15. holsaro

  16. walesar

  17. navafau

  18. Catheryn Foth

    Needed to draft you a tiny word to help say thanks once again for those precious views you’ve provided in this article. It’s simply extremely generous with you to convey easily precisely what a lot of people might have marketed as an ebook to help with making some money for their own end, principally considering that you could possibly have done it if you ever wanted. Those secrets as well worked to provide a good way to fully grasp that someone else have the same keenness much like my own to learn a whole lot more on the topic of this issue. I believe there are a lot more fun opportunities in the future for many who scan your site.

  19. baljal

  20. karjakm

  21. yirkbar

  22. wacxavy

  23. xilhaza

  24. darcaes

  25. talenei

  26. okplil

  27. talcate

  28. thavern

  29. kienesb

  30. simeisi

  31. feligal

  32. wilekail

  33. reilmald

  34. marxand

  35. janyual

  36. elvile

  37. chavol

  38. adalbeth

  39. wartris

  40. chanemma

  41. whabent

  42. delalas

  43. jullea

  44. thoqui

  45. harmel

  46. germdela

  47. linrosa

  48. clexyl

  49. galflo

  50. mangmais

  51. uhylgil

  52. vielam

  53. harkar

  54. kadiyony

  55. latimarg

  56. reispors

  57. deladar

  58. nandel

  59. wescsapp

  60. tainath

  61. tanbull

  62. noaddami

  63. veraleat

  64. marialyn

  65. lyseld

  66. vismarj

  67. jessvan

  68. birdsal

  69. mulqud

  70. linwal

  71. fransan

  72. verrdor

  73. palgar

  74. denldel

  75. mycacha

  76. beryhary

  77. Christi

    Every weekend i used to pay a visit this site, as i wish
    for enjoyment, since this this site conations actually pleasant funny information too.

    my blog – or info (http://tinyurl.com/ycal2cd8)

  78. wethtal

  79. evanpana

  80. evanpana

  81. melvshan

  82. Roslyn

    For hottest news you have to go to see web and on web I found this
    web site as a most excellent site for most recent updates.

    my blog post :: info what – tinyurl.com,

  83. kalagarr

  84. gisehenn

  85. lespen

  86. ninfur

  87. jeruil

  88. yukbelt

  89. quilvali

  90. warwellc

  91. howareag

  92. elaali

  93. ellyjam

  94. ansbet

  95. salaraha

  96. sannat

  97. yevggar

  98. heapan

  99. queram

  100. winzac

  101. ellreet

  102. Jonas

    Can you tell us more about this? I’d like to find out
    more details.

    Here is my blog; are info (http://tinyurl.com)

  103. Colette

    I’m really impressed with your writing skills and also with the layout on your weblog.
    Is this a paid theme or did you customize it yourself?
    Either way keep up the excellent quality writing, it’s rare to see
    a nice blog like this one these days.

    Have a look at my page booking flights

  104. Nelle

    Greate article. Keep posting such kind of information on your
    blog. Im really impressed by it.
    Hey there, You’ve done an excellent job. I will definitely digg it and
    personally suggest to my friends. I am sure they’ll be benefited
    from this web site.

    my page: cheapest flights guaranteed

  105. airlvyki

  106. Merrill

    It’s nearly impossible to find educated people on this subject, however,
    you seem like you know what you’re talking about!

    Take a look at my webpage search cheap flights

  107. Jeffery

    I always spent my half an hour to read this webpage’s
    posts all the time along with a cup of coffee.

    Take a look at my blog post best rates on airfare

  108. Georgia

    Aw, this was a really nice post. Taking the time and actual effort to generate a good article… but what can I
    say… I procrastinate a lot and never seem to get nearly anything done.

    My webpage cheapest flight tickets

  109. Adela

    I’ve been surfing online more than 3 hours nowadays, but I by no means found any attention-grabbing article like yours.
    It’s beautiful price sufficient for me. Personally, if all
    web owners and bloggers made good content
    as you probably did, the web can be much more helpful than ever before.

    my webpage – cheap flight tickets

  110. Zoe

    I’m really enjoying the theme/design of your blog. Do you ever run into any internet browser
    compatibility problems? A small number of my blog audience have complained about my site
    not working correctly in Explorer but looks great in Chrome.
    Do you have any recommendations to help fix this issue?

    Have a look at my page … cheapest flights guaranteed

  111. Beryl

    My brother recommended I would possibly like this website.

    He used to be totally right. This put up actually made my day.
    You cann’t consider simply how a lot time I had spent for this info!

    Feel free to surf to my page: gamefly

  112. Christopher

    May I simply just say what a relief to uncover an individual who genuinely knows what they’re talking about over the internet.

    You certainly know how to bring a problem to light and make it important.
    A lot more people must read this and understand this side of the story.

    It’s surprising you’re not more popular because you most certainly possess the gift.

    Feel free to visit my page … gamefly

  113. urbfayo

  114. daiwyll

  115. breesha

  116. peagil

  117. kasiema

  118. eliwilk

  119. courphy

  120. janycaso

  121. geohar

  122. sygfmann

  123. harpan

  124. quirkalk

  125. sadtyl

  126. aporewa

  127. odilcali

  128. nayger

  129. krisfab

  130. rosahell

  131. tendfeid

  132. khalvyr

  133. khalvyr

  134. finlread

  135. darcayd

  136. yaliire

  137. phitaju

  138. listhay

  139. blatall

  140. marmbirt

  141. ulryvan

  142. martevi

  143. sanccomi

  144. chriwal

  145. waldoliv

  146. langyel

  147. jawdraid

  148. wylquy

  149. darrnick

  150. xanegb

  151. pepiber

  152. vanbelo

  153. xylopri

  154. renntany

  155. eilgarn

  156. lylisal

  157. elipan

  158. jenkray

  159. tenjal

  160. halreg

  161. emowinh

  162. haylave

  163. steflor

  164. maehdavo

  165. bethcha

  166. binkal

  167. makarea

  168. phyyola

  169. verbraha

  170. darvuni

  171. maemars

  172. giusotay

  173. randtani

  174. floraza

  175. conqsal

  176. garsugol

  177. winnat

  178. vankev

  179. dermer

  180. cherzop

  181. yitwero

  182. lilitian

  183. bayxol

  184. lauquyt

  185. Chau

    Great goods from you, man. I have understand your stuff previous to
    and you’re just extremely wonderful. I really like what you’ve acquired here, certainly like what you info
    are (tinyurl.com) saying and the way in which
    you say it. You make it entertaining and you still care for to keep it smart.
    I cant wait to read far more from you. This is actually a wonderful site.

  186. letgar

  187. Bill

    Please let me know if you’re looking for a article writer for your site.
    You have some really great articles and I believe I would be a good asset.

    If you ever want to take some of the load off, I’d love to write some material for your blog
    in exchange for a link back to mine. Please shoot me an email if
    interested. Cheers!

    Also visit my web-site info or [tinyurl.com]

  188. quiherb

  189. chaelle

  190. heinobed

  191. errjarr

  192. dorokap

  193. phyman

  194. genlav

  195. vitqui

  196. Efrain

    Hello, i think that i saw you visited my site thus i came to “return the favor”.I’m trying to find things to enhance my web site!I suppose its ok to use some of your ideas!!

    my website; info off (http://tinyurl.com)

  197. walkach

  198. ransleem

  199. wonlov

  200. jesnai

  201. venddav

  202. elihar

  203. gesielvy

  204. maruja

  205. naetgran

  206. helohes

    Source: CNET Update

    GameCulture.ru — A team of experts of video games and online gaming has published an infographic about top-rated Facebook apps, and free online games for PCs. Reading the infographic, you will find out which Facebook games rank highly among site visitors and mobile users, and which Facebook games are the most popular.

    Facebook now owns WhatsApp. The company has been working on a new service, called “Facebook Dating,” and the launch could http://www.rivieratoscana.com/gen/inc/redir.asp?URL=https://dehalisa.weebly.com

    6add127376 helohes

  207. yultak

    Duckworth–Lewis calculators is a robust tool for planning out
    The application is effective for calculating the target score of one team that will be batting second when the score is already at an impasse.
    However, it may be challenging to use for old-school cricket fans or for people who don’t have much experience with cricket games.
    Duckworth–Lewis calculators offers accurate calculations
    In order to calculate the target score for the team batting second it is necessary to provide the total number of overs for the first team, the amount of overs remaining in addition to the team B tenth wicket. http://vinco-t.com/bitrix/redirect.php?event1=&event2=&event3=&goto=https://liotolidest.weebly.com

    6add127376 yultak

  208. vynqua

    online futanari porn

    . I found another close up of it and can tell it still has some pussy juices. then as move the head a bit more his cock slides back past her minge.

    . in these homemade teen-girls-of-pornos still a bit https://maps.google.ge/url?sa=t&url=https://inrehutu.weebly.com

    6add127376 vynqua

  209. fitvol


    User Reviews:

    Users who used this software:

    Comments or Ratings

    There are no comments for this software. Be the first to be rating this software.Photographer (Model) Gavi (Gavi is the most up-and-coming talent for 2014) has opened up her ‘Personal Branding’ page and business, to keep up with the buzz she has generated. As the Hype Machine and Billboard report https://detingtabra.weebly.com

    6add127376 fitvol

  210. zervin

    User reviews

    “I tried this Portable CheckSum Tool from GetJar. It works fine and produce some fantastic results that are rather impressive. It is easy to use, navigates the file system, and displays its results in an intuitive way. But I’m not quite satisfied with the interface. You can only copy the data you want saved to the clipboard, and its saving method can’t be changed. It may be working fine now, but who knows what will https://cse.google.sk/url?sa=t&url=https://kneehoutlieci.weebly.com

    6add127376 zervin

  211. lausapp

    Key features:
    – unique API authentication code acquisition
    – clear-cut user interface
    – extensive searching functions
    – supports several types of projects
    – statistics and reports (the software does not interrupt Redmine server operations)Q:

    Prove that if $A$ is a covariance matrix then $\operatorname{Tr}(XA)$ depends only on the set of eigenvectors of $A$.

    Let $X$ be any $ https://derssadoreal.weebly.com

    6add127376 lausapp

  212. lavafont

    Email{{#if email}} ({{email}}){{/if}}

    Back to {{title}}

    This will change the name of the graph to “Email” when the page loads. If I change it to “Back” then it doesn’t load the Template’s Email Address https://tachasarwebc.weebly.com

    6add127376 lavafont

  213. raktzand

    Released: Sep 16, 2010 • OS: Windows XP or higher • Size: 3.1 MB • Price: Free

    Black SPlit

    by Black Tea Player (03:19)

    Black SPlit is a free cracker
    A free cracker that is as simple as can be and is fully compatible with Windows.
    One major benefit of Black SPlit is that it has a GUI, allowing you to perform many functions without ever leaving the Crack https://spacefather.com/andfriends/upload/files/2022/05/mcxZdlo2DxTY3KXF2vAD_19_a626d13f2628a54416fd7be9fb46b4b6_file.pdf 05e1106874 raktzand

  214. berkver

    · The free trial evaluation version will remind you to purchase your personal license key if you wish to continue using EditPad Pro. All of EditPad Pro’s features are available in the evaluation version, except for the spell checker (to reduce the download size of the evaluation version) and the configurable print headers (the headers in the trial version are fixed, reminding you to purchase EditPad Pro).
    · While you can use the custom syntax coloring schemes you can download with the trial version, https://www.remnanthouse.org/family/upload/files/2022/05/S9BabWgjjzg98ILJIMWF_19_a31a036855ba8b0dfe978caea16a3c3c_file.pdf 05e1106874 berkver

  215. RalphStuts

    canada cialis for sale price of cialis 20 mg

  216. Clint

    Thanks for your marvelous posting! I actually enjoyed reading it, you are a great author.

    I will always bookmark your blog and will often come back from now on. I want to encourage
    you to continue your great job, have a nice morning!

    My page :: info off (bit.ly)

  217. Aileen

    What’s up to every body, it’s my first pay a visit of this blog; this weblog carries amazing and genuinely excellent material in favor of readers.

    My web site; info there, tinyurl.com,

  218. Charlotte

    It’s fantastic that you are getting thoughts from this article as well as from our discussion made at this place.

    my site – info your – t.co

  219. Roger

    Hiya very nice blog!! Guy .. Excellent .. Amazing .. I will bookmark your site
    and take the feeds additionally? I’m satisfied to seek out so many helpful information here
    in the publish, we need work out more strategies in this regard,
    thanks for sharing. . . . . .

    Also visit my web site – info with – http://tinyurl.com/2cgsyrwa,

  220. Eileen

    Normally I do not read post on blogs, however I wish to say that
    this write-up very compelled me to try and do so! Your
    writing style has been surprised me. Thank you, quite
    nice article.

    my homepage … info my (tinyurl.com)

  221. Alysa

    Now I am ready to do my breakfast, when having my breakfast
    coming again to read further news.

    Feel free to surf to my blog post … for info (tinyurl.com)

  222. Cristina

    The other day, while I was at work, my cousin stole my iPad and
    tested to see if it can survive a forty foot drop, just so she can be a youtube sensation.
    My apple ipad is now destroyed and she has 83 views. I know this is entirely off
    topic but I had to share it with someone!

    Check out my blog post info are (tinyurl.com)

  223. Edison

    Hi there, I enjoy reading through your article.

    I like to write a little comment to support you.

    Also visit my web-site; raycon are (http://tinyurl.com)

  224. Carlo

    I do not know if it’s just me or if perhaps everybody else encountering problems with your site.
    It appears as if some of the text on your posts are running off the screen. Can someone else please provide feedback and let me know if this is
    happening to them too? This may be a problem with my browser because I’ve had this
    happen before. Cheers

    Here is my blog: there info (http://audiodrama.community)

  225. Violette

    Hi, I do think this is a great web site. I stumbledupon it 😉 I’m going to return once again since I book marked it.
    Money and freedom is the greatest way to change, may you be rich
    and continue to guide others.

    My web page; was info (tinyurl.com)

  226. unjuch

    sports betting courses betting sites sport sports betting technology

  227. Helen

    obviously like your website but you have to check the spelling on several of your posts.
    Many of them are rife with spelling problems and I info in – http://abbysyarns.com/2022/community/profile/rayconkk/ – finding it very
    bothersome to inform the truth nevertheless I will surely come back

  228. Maxwell

    Hurrah! At last I got a website from where I be capable of truly take helpful data regarding my study and knowledge.

    Also visit my webpage raycon

  229. juitte

    online casino games nz hippodrome online casino parx online casino

  230. Manuela

    Wonderful post! We will be linking to this particularly great post on our
    site. Keep up the great writing.

    Look into my page: info their – tinyurl.com,

  231. swague

    guide to sports betting best betting apps for sports unibet sports betting

  232. rountY

    community service essay why is black history month important essay safe essay writing service

  233. Noxicolf

    help write essay for me help me with my essay free adding facts and details to an informative essay can help make its points more precise.

  234. Adelaide

    This is really interesting, You are a very skilled blogger.
    I have joined your feed and look forward to seeking more of your excellent post.
    Also, I’ve shared your site in my social networks!

    My web-site – coupon

  235. zoritoler imol

    Hello, you used to write great, but the last few posts have been kinda boringK I miss your super writings. Past few posts are just a little out of track! come on!

  236. Mike

    Howdy just wanted to give you a quick heads up.
    The words in your article seem to be running off the screen in Firefox.
    I’m not sure if this is a format issue or
    something to do with browser compatibility but I figured
    I’d post to let you know. The design look great though!
    Hope you get the problem resolved soon. Thanks

    my blog post info it (http://tinyurl.com)

  237. Jorg

    I’m not sure exactly why but this web site is loading incredibly slow for me.
    Is anyone else having this problem or is it a problem on my end?
    I’ll check back later on and see if the problem still exists.

    Here is my web site: info what (http://darkdeepweb.com)

  238. Nicole

    Thank you a bunch for sharing this with all folks you really recognize what you are speaking about!

    Bookmarked. Kindly additionally consult with my website
    =). We could have a hyperlink alternate arrangement between us

    My page – info why, http://tinyurl.com/2fb864r7,

  239. Syreeta

    Heya! I just wanted to ask if you ever have any trouble with hackers?
    My last blog (wordpress) was hacked and I ended up losing many months of hard work due to no backup.
    Do you have any methods to prevent hackers?

    Also visit my website … tracfone coupon

Add a review