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Heatmiser PRT : Works really well – I’m very happy!

Pretty satisfied with product and fantastic supply.

A lot far better than my aged thermostat. Our dwelling oscillated among also incredibly hot and much too cold simply because of the mix of gradual switching and lag in the procedure. Can not do a lot about the next, without the need of paying hundreds on fancy management systems. Based on other reviews, i assumed this was truly worth a check out. Took about an hour to put in, and that only for the reason that i had to operate electrical power to it. Now we have a fairly secure temperature and i no extended have to maintain manually switching the thermostat. You just established it and depart it, just like a thermostat must be. If you are still struggling with a bi-metallic change, obtain 1 of these – you will not regret it.

Heatmiser PRT – Programmable Room Thermostat

  • 5/2 day or 7 Day Programming
  • Large clear LCD display
  • Automatic blue back-light (Turns off after 30 seconds)
  • Self Learning Optimum Start on 1st and 3rd Level
  • Voltage 230v

Is effective genuinely well – i am extremely happy. Changed a sunvic 240v common room stat. In advance of beginning i checked electric power to the terminals on the sunvic and then turned off the electrical power. Fitted the prt and restored electricity – very little. Checked my connections all okay. Then realised that the central heating timeclock had absent into an off time period. I put it into regular and heh presto the prt came on. I would recommend altering the c/h timeclock to constant just before you start off. Also the prt is a restricted in shape into a 35mm backbox so breakoff every lug from the backbox that you can just before fitting.

I should really have bought this yrs in the past. This is a superb product. As it replaced my aged fashioned mechanical thermostat, i now have full handle more than my heating.

Definitely delighted with this will save messing about turning the stat up and down.

Heatmiser PRT – Programmable Room Thermostat : I wanted to replace a honeywell 6360 manual and basic dial-type hall thermostat and this looked just the sort of thing i wanted. I had four wires to the honeywell; red, blue, yellow and earth and telephoned heatmiser to confirm that the prt was a direct replacement and confirmed that the red and blue went to the live and neutral terminals as expected and that the yellow went to the a2 terminal. I am sure he said that another link wire (not supplied) had to be inserted between terminals a1 & a2, with the earth connected to the back box because the prt doesn’t have an earth park terminal like the honeywell (neither unit requires earthing). I found the prt fitted easily into the 35mm back box and it looks so much neater when installed and although it was working itself, it wasn’t switching the boiler on at all. A look at the heatmiser ‘community’ site didn’t yield any faqs or any other assistance, for some reason. I eventually googled ‘prt’ and found some limited information and the key part was an instruction to put the link between the ‘live’ and a1 terminals, with the other wires as above. The boiler fired up straight away as soon as i switched the electrics back on. That difficulty aside, i am very happy with the prt. The instructions obviously aren’t great or comprehensive but the programming of the unit is easy, if not entirely intuitive.

Sensible on the lookout and quick to put in. The heatmiser models glance fantastic but i was not positive which just one i essential. I contacted heatmiser and i am quite glad i did. A extremely helpful chap requested what sort of motorised valve i had. He instructed me that if i experienced a a few port valve, i would want a relay and extra wiring to control the warm water. I currently had a performing programmer set up so the answer was to obtain the prt product and allow the old programmer to carry on to command the drinking water heating. I just need to established the central heating to consistent. Received the unit and five main cable. For the duration of established up which also was clear-cut i set frost safeguard to on. Do not do this as it switches the heating off – as the guidelines clearly say, so my fault it did not run very first time. Once corrected all worked fantastic and i, and importantly my spouse, are very content with the final result. So amazed that i have extra pictures of how to put in on this web page. I am not a skilled electrician but any skilled diy individual could suit this device with simplicity.

Superb piece of package, highly advisable.

I wished i had spent my dollars in other places. Item has been mounted but instruction are not incredibly crystal clear on location the programmer. I like to think i am excellent with gadgets but it was much from much easier setting the timer.

The goldilocks thermostat. . Now the household is under no circumstances much too very hot and never far too cold. We utilized this to swap an old mechanical thermostat which was insufficiently delicate, ensuing in acquiring to frequently manually simply click the heating in and out. Normally the residence would get much far too chilly or warm prior to the old clunky thermostat would change instantly. With the heatmiser prt this is no for a longer period a issue. Just set the ideal temperature and the house will keep on being precisely how you like it. It is also completely programmable and so can change your present timer device much too. Just set your central heating to ‘continuous’ and use the prt to convert it on and off just about every morning and evening. Set up guidance are really clear. It is flush-mounted and the electronics have to have quite a deep recess – 35mm is great.

I just required a programmable controller for my heating and obtained even more than i expected. They have thought of anything including holiday getaway setting and override and so forth. You can have three distinct warmth options in a 24hr time period i. Wake up/go to operate/go to bed and so on. Straightforward to suit pink/blue/yellow wire relationship. Awesome significant display screen and considerably more substantial than the honeywell very similar system. Only hint for initial timers is that the heatmiser website is a little evasive regarding wiring but mainly, no make any difference how historic the present thermostat is, if you have red/blue/yellow wires presently there and the right way established up from the boiler you can’t go erroneous. Will not require an earth if its not already there so significantly as i can see.

I actually like this device, i changed one particular of the typical rotary thermostats that i discovered to be challenging to control. This prt is quick to set up and i can now method when i want the heating to be on and at what temperature.

Effortless to put in and works very well. . I acquired a single of these to exchange a quite previous turn wheel thermostat. Called british fuel to see if they could do it but they required nearly £150. So observed this a person on amazon, was a bit weary at very first and believed i could need to get a plumber in but following reading the description and assessments determined to give it a consider myself. It was fairly easy, i went and acquired the low-cost back box from my local do it yourself store, took the previous device off and in 20 mins had it up and working just from adhering to the guidance. You do have to make positive you have the appropriate wiring present in the very first position if not you will will need any person who appreciates what they are doing. (was very amazed about ‘ertowerty’ one star evaluation as myself as a amateur experienced no difficulty)the device it self when up and managing is excellent, it’s fantastic to see the latest temperature displayed and staying equipped to established distinctive temperatures for unique times of day will work really very well, a single review mentioned it could not get the household sizzling ample, as extended as this device is say in a hallway or somewhere absent from a radiator it should really control the warmth effectively as ours does extremely nicely. Total we have been pretty happy with our device while possessing just experienced a new boiler equipped we have a new wi-fi one that arrived with it now, we miss some of the options the heatmiser did.

Terrific strength saving solution. This is a sensible seeking thermostat that does precisely as it statements. It was simple to wire up (do-it-yourself) and labored beautifully from the outset. My house now stays amazing all working day and warms up as we sit down in the evening. Just two points to note with fitting, you need to have a individual energy offer and a deep parties recess in your wall.

The item arrived well inside of the time promised for shipping and delivery. Very advised and would propose it to my friends.