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@G8rrrr9830 7 сағат бұрын
How do you access the Manufacturer password page? Thought we were able to see it before but I forget how to access it. Thank you for the video!
@trixit Күн бұрын
How do i fix my drywall?
@rahmathrasul4504 4 күн бұрын
Hi , good information
@i85_Heat_Pumps 3 күн бұрын
Thanks!
@rahmathrasul4504 2 күн бұрын
May i asked you our floor is not heating up it’s because of the flow rate is low ours is 15 only. I am trying to figure it out please help me out. Thanks
@i85_Heat_Pumps Күн бұрын
Would be good to check any filters on the system, any debris in these would restrict the flow rate, pump speeds and system pressure. Also with the underfloor heating make sure that it is operating correctly, there is a “basic fault finding” guide for underfloor heating in the underfloor heating playlist - hope this helps
@rahmathrasul4504 19 сағат бұрын
Its is a new built house
@skimi64d.o.o.39 10 күн бұрын
Does it reduce the compressor's RPM (power delivered)? If so, is this good way to compensate oversized heat pump?
@i85_Heat_Pumps 10 күн бұрын
That is an excellent question! So The noise reduction mode reduces the fan speed and compressor speed. I haven’t been able to confirm if this is a good way to compensate for an oversized unit from Vaillant, but it makes sense
@omistic 12 күн бұрын
Can i do that while it is working and water is hot????
@i85_Heat_Pumps 12 күн бұрын
Ideally it should be switched off and take care of the water is hot
@omistic 12 күн бұрын
Thanks for fast replying 👌👌👌👍👍👍👋👋👋
@stunnajoseph6777 14 күн бұрын
Mines say “vaillant building circuit flow rate too low”after the blocked message. Any advice?
@i85_Heat_Pumps 14 күн бұрын
First thing to check will be the strainer/ filter
@BrightFuture-e4g 14 күн бұрын
I have solar and battery and will have a heat pump installed in early March. I appreciate your figures for reference. Additionally, if you installed or have a solar battery and EV charger you can achieve a 7p import cost on Octopus Go bringing down your operating costs even further.
@i85_Heat_Pumps 13 күн бұрын
Yes, I do agree! A battery would be a massive benefit to the system especially being able to get electric at 7p per Kw! Would be interesting to see how much lower we could get the electric cost down by!
@CR-rm4iy 15 күн бұрын
are principles to save on electricity the same when running a heat pump as with a closed system modern boiler? So keep the temps on low, TRVs and so on? I worked in one modern building and it doesn't have openable windows, but it has AC controls in every room... care to elaborate - is it for the efficiency of a heat pump?
@JakeBrumby 15 күн бұрын
Update: my comment below was particularly to do with the battery but this property does not have a battery, so it isn't relevant. Instead, it would be interesting to know the cost to install the heat pump versus the cost of installing a gas boiler and the annual running costs of each. This would help understand the total lifetime cost of switching from gas boiler to heat pump. That's incredibly cheap for 1 year of running costs but what was the cost of installing the heat pump, battery and solar? It is essential to know that, to decide whether it was worth the investment. A 10 year payback would be outstanding; a 20 year payback would probably be acceptable (because the homeowner would have close to zero bills for many years afterwards) but a 30 year payback wouldn't be worth the high upfront cost.
@i85_Heat_Pumps 15 күн бұрын
Not bad for a year is it! This system has been in for over 4 years now Unsure everyone always focus’s on payback with heat pumps…
@Biggest-hz7ng 15 күн бұрын
There's no battery. Solar probably has a good payback time, depending on cost. Heat pump looks to be significantly cheaper than a gas boiler? If 3.1 is roughly equivalent energy cost, 4.9 might be 40% cheaper, saving £130 per year?
@MentalLentil-ev9jr 14 күн бұрын
A friend just bought a new car, he says it's better than the old one, nobody asked him about the payback time. If I'd fitted a new gas boiler, nobody would ask about the payback time, even though I would have needed new radiators as the old ones were too small and some in the wrong places. It seems only green technologies require a payback time for them to be worthwhile. My heat pump works far better than the gas boiler did, the house is much more comfortable, that in itself makes it worth the investment. Even more important, I'm producing a fraction of the CO2 I used to, that makes the money well spent. At some point almost all houses will need to have a heat pump, despite Milliband and co reneging on the current timetable for the phasing out of gas boilers, at some point the investment will have to be made and once the house is upgraded with new radiators, fitting a new heat pump is not expensive.
@i85_Heat_Pumps 14 күн бұрын
I couldn't agree more with all of this!
@Biggest-hz7ng 13 күн бұрын
@@JakeBrumby Heat pump efficiency varies by install. A reasonable install might break even on energy cost for the heat pump versus gas boiler. So if you were concerned mostly with payback you might look at upfront cost after the grant. I anticipate that over time gas taxes/levies will increase relative to electricity and some might consider there an advantage to get onto a low carbon heat source earlier. If you are able to obtain a good install the cost benefit depends on knowing the upfront cost, annual energy spend and the saving (efficiency of the boiler versus heat pump with their fuels).
@MrSmellypants2 15 күн бұрын
Very nice small well insulated house. Me thinks it might be a bit higher in my 1862 built no cavity Victorian home.
@hafezahmadi6951 15 күн бұрын
Thank you for your help. My flow rate is 1, and I don't have heating. Cleaned all filters and all radiators. It's still not working. L9 shows on display, pressure is fine, but 3 port valve goes down only a bit more than halfway. Do you think that might be the problem? Thanks
@cagedavid 18 күн бұрын
A lifesaver for me on a cold night . Take the batteries out one at a time and replace and settings are not lost
@nataliarosvargas415 19 күн бұрын
Thank you so much! very helpful
@i85_Heat_Pumps 19 күн бұрын
You're welcome!
@rpatel9901 20 күн бұрын
from my understanding the heo wifi stat doesnt need a hub
@i85_Heat_Pumps 19 күн бұрын
Correct 👍
@anammunir7495 20 күн бұрын
How i can connect with wifi for app?Do i need heatmiser hub?
@i85_Heat_Pumps 20 күн бұрын
Yes, you will need the Neohub
@michellecrundwell5012 20 күн бұрын
I have 3 of these and 1 redundant on manifold, boiler, stats, actuators seem to be working fine, I just cannot get them to adjust flow rate - they seem to be stuck! Also the water is brown and horrid (system is 14 years old) can the red disc get stuck on muck in the clear bits with the markings on? What are those clear things called? Wondering if I should replace them?
@i85_Heat_Pumps 20 күн бұрын
They can be taken apart and cleaned out, I will have to do a video on how to do that. They are called flow meters and would have to replace the unit, not just the clear plastic part
@hakimvlogs6579 21 күн бұрын
I’ve done this and it’s still not working But it shows as paired in app
@i85_Heat_Pumps 20 күн бұрын
Have you tried factory resetting the wiring centre and the thermostat?
@drewlarson65 22 күн бұрын
I love how slow the 50 cent microcontroller is in your panel, painful to watch
@i85_Heat_Pumps 22 күн бұрын
I know, it’s awful isn’t it 😑
@gatisjansons8850 24 күн бұрын
Is "Save Settings" step mandatory? Doesn't it just save current settings so that they can be restored in future if needed? I think just changing min and/or max temperature is enough. No need to save settings.
@Xmoo123 24 күн бұрын
What should the flow be? Mine is at 22.
@i85_Heat_Pumps 24 күн бұрын
It all depends on what size and model heat pump you have, if you check the description on the video it will give you all the information you need. Hope this helps
@Xmoo123 23 күн бұрын
@i85_Heat_Pumps I got the ERST30D-VM2ED + SUZ-SWM60VA. From your information, It should be somewhere between 8.6 - 17.2 l/min. Could it be that my settings are incorrect?
@brianadriaanse3058 26 күн бұрын
or lower your ketel temp and you dont have to mix
@davidmcturk9005 29 күн бұрын
Do you know the power rating of the power supply? Managed to buy the Connect without one!
@i85_Heat_Pumps 27 күн бұрын
This is what’s on the power supply, hope it helps MODEL: ADS-6AM-06 05050EPB INPUT: 100-240V- 50/60Hz Max. 0. 3А OUTPUT: 5.0V --= 1.0A 5.0W
@bjorg1950 Ай бұрын
How do you change the actual date for the cycle?
@i85_Heat_Pumps Ай бұрын
Unfortunately, that’s not actually possible, it’s only able to set “every x amount of days”
@bjorg1950 Ай бұрын
Yeah. Have discovered changing the frequency changes the date but not in a logical way. Going to wait till day of cycle then add desired frequency. Trying to move to Sat or Sun for half price rate.
@i85_Heat_Pumps Ай бұрын
That makes the most sense, saves a few quid
@pmatias Ай бұрын
Is this sounding máximum speed?
@i85_Heat_Pumps Ай бұрын
No, not quite! As soon as it gets colder I’ll get some of them working flat out, it’s not much louder to be honest
@pmatias Ай бұрын
@i85_Heat_Pumps I have a Monobloc olimpia s1 E 6 metters from my room and in the morning soon sounds like a Tractor, and wake me up. In another house that I slept, with a 16Kw machine (but not monobloc) Altherma sounds like 3 times less.
@derekpaisley620 Ай бұрын
50% compressor as you are in eco mode on the hot water cycle. I have tried this but now prefer to heat my 250l mixergy tank using normal mode in 1.5 hours to 55deg.
@i85_Heat_Pumps Ай бұрын
How do you find it performs in normal mode? Next experiment for me will be cost difference between normal and eco mode and set temperatures
@derekpaisley620 Ай бұрын
@i85_Heat_Pumps I find it's better in normal mode. I also find the reduce time is beneficial as my heating is on longer as the HW generation is shorter. Noise levels will rise tho.
@i85_Heat_Pumps Ай бұрын
Will be in interesting comparison! Thanks for the info
@justinfake6910 Ай бұрын
Can you explain how to make sure the system is operating at peak performance
@i85_Heat_Pumps Ай бұрын
For the underfloor heating? • Function test all components • check for leaks and/ or damage to manifold and/ or components • Check flow rates match the design for each loop • Check heating fluid water quality, flush system if needed • Check how the underfloor heating is being operated, this will based on the heat source that you are using (boiler, heat pump etc) and your electric tariff
@ClaireWill71uk Ай бұрын
My social landlord installed the Mitsubishi Ecodan system in March 2011. Since then, every part has failed, leaked, and been replaced 3-5 times, including outside pump unit x 4, tanks, pipes, compressors, radiators, motherboards, and the wireless control panel. The last replacement took 13 days, during which we had no heat while my husband was in palliative care. He was admitted to the hospital and caught COVID; on top of 4 different cancers (Brain, Lung, Blood and Skin) he passed away by mid-April 2023 after 13 years fight. My electric bill for a two-bedroom bungalow, where I live as a disabled widow, has exceeded £4,000 in last 12months. Since the landlord’s contractors locked me out of any adjustments except for heating on the wireless control panel, both options for scheduling and adjusting the heat or water are unavailable (grayed out). Even the holiday mode won’t allow any input. The hot water is set to run all day, recycling at 48°C. I used to heat the water once daily during off-peak hours and use emergency heat if needed. I have a power shower and mainly use hot water for washing up. I have to boil water to wash up properly. My home is equipped with smart devices that turn lights, security cameras, appliances, and other equipment on and off as I move from room to room to stay safe and well. The average temperature inside my home is 15°C from October to May. The house, built in 1954, contains asbestos. Despite this, my landlord flatly refuses to allow the addition of any modular components to my smart home. They have even threatened me and my late husband with future service or repair costs if I were to install a MelCloud device-an authorized Mitsubishi component that is software-based and manufactured specifically for the Mitsubishi Ecodan air pump heating system. This device is used in thousands of homes worldwide. Being able to control and schedule my heating would significantly reduce waste and make my heating more affordable. However, the landlord claims that installing the MelCloud would damage the system/hardware. Can anyone explain the technical basis for this assumption in detail?
@i85_Heat_Pumps Ай бұрын
MELCloud will not damage the system, it is designed by Mitsubishi for your heat pump, it will allow remote access for end user and Mitsubishi where you may be able to benefit from remote software updates
@DamianKrzyżanowski Ай бұрын
Awesome
@fastestmilkman3840 Ай бұрын
Thanks for the video, what happened if there is no flashing light?
@i85_Heat_Pumps Ай бұрын
Put in the sun to recharge the battery
@fastestmilkman3840 Ай бұрын
@i85_Heat_Pumps I presume it will only connects to the control unit and the boiler. But not the wifi? Currently the boiler randomly kicks in so I'm a bit stumped. 😞
@i85_Heat_Pumps Ай бұрын
Yes, It doesn’t connect to the wifi, it connects to the wireless receiver
@JosephJohn-z9w Ай бұрын
Should I using it for pumping water???
@HeyoKa Ай бұрын
Hi, thanks for your video. I rent out my apartment on Airbnb. Sometimes, guests exaggerate by requesting 30 degrees for extended periods, even though it’s already 22 degrees inside. Is it possible to set a maximum temperature of 23 degrees and a limit on heating duration within this menu? Thank you so much!
@i85_Heat_Pumps Ай бұрын
This sort of scenario happens a lot, unfortunately it’s not possible to restrict the temperature ranges on the SensoComfort. But there are other options, you can lock the control with the button on the top, which they will figure out very quick Move the SensoComfort out of range from people Hide the SensoComfort in a locked cupboard and change the room temp mod to inactive and reduce the heat curve a little Or fit a 3rd part thermostat so that you can lock or temperature restrict the heating. Not great opinions but some ideas for you
@HeyoKa Ай бұрын
@ thanks a lot for your help
@hvacsteve2o9 Ай бұрын
What’s the part# on those ?
@i85_Heat_Pumps Ай бұрын
Not sure off the top of my head, but you can contact Wunda directly and they will send them out to you
@hvacsteve2o9 Ай бұрын
@ thanks I’ll try that .
@MADSPARKS31 Ай бұрын
Is that a blending valve, I see? 👀
@i85_Heat_Pumps Ай бұрын
It sure is
@MADSPARKS31 Ай бұрын
@i85_Heat_Pumps Is this UFH on a heat pump?
@MADSPARKS31 Ай бұрын
Im guessing it's a hight temp one?
@i85_Heat_Pumps Ай бұрын
Yes it’s on a heat pump
@waynebrown7671 16 күн бұрын
If it's on a heat pump then you don't need a blending valve 😕 seems a good idea but I haven't really had many issues I use a smart pump on my installs
@lelle27 Ай бұрын
Hello,I have the same problem as @nejcar92, it does not recognize the card even in installation mode. wi-fi module: 3P596790-2A MMI software interface version: V06.06.00 any suggestions please?
@i85_Heat_Pumps Ай бұрын
Once the card has been inserted correctly (it can be difficult to get this right) , the system will restart automatically, has this happened?
@lelle27 Ай бұрын
@@i85_Heat_Pumps No, the system did not reboot. I checked in the System Info but it seems that the card is not installed (Wifi Gateway Not Connected). I also thought that it was not inserted correctly, but even trying several times (even with the system off) it still does not see the module
@Pugz78 18 күн бұрын
Same problem here... who has the solution?
@mikemills9375 Ай бұрын
Just curious ,under what circumstances would you need to do a hard reset ?
@i85_Heat_Pumps Ай бұрын
Mainly system glitches, was mainly for older heat pumps, not as common on modern heat pumps. Most manufacturers would recommend this to be done if there’s was any issues
@taylorpalmer8226 2 ай бұрын
Hi mate, can you rotate the flow bottles too much anti clockwise to open too much so that they will actually come out and water will be there?
@taylorpalmer8226 2 ай бұрын
Or will they stop once they are fully open before they will actually come off of the manifold?
@i85_Heat_Pumps 2 ай бұрын
On the underfloor heating? Yes they will completely unscrew and the heating fluid will come out. They do get a bit harder to turn before they completely unscrew
@mariemullen8343 2 ай бұрын
How can you do this if there is no option on the heating or hot water
@i85_Heat_Pumps 2 ай бұрын
Not sure, you should have options there for heating and hot water control
@marcuscooper9544 2 ай бұрын
I have just had a heat pump installed with 2 zones and 2 sensoCOMFORT units. I cannot get zone 2 to come on if zone 1 is off - it appears to be set as a slave, and I cannot see any options anywhere to control this... any clue?
@i85_Heat_Pumps 2 ай бұрын
Not a clue sorry without seeing or knowing what parts are fitted to the system and how it’s meant to run
@JamesRattray 2 ай бұрын
Pity about the other videos appearing over the end of your explanation. I would liked to have seen the video to the end. It is such a good concise explanation. Please extend the trailer out with your explanation for you captions. I do learn a lot from your videos.
@i85_Heat_Pumps 2 ай бұрын
I’ll sort that issue out later, thanks for letting me know!
@JamesRattray 2 ай бұрын
@@i85_Heat_Pumps Brilliant, love your response and honesty. I too like constructive feed back. It does amaze me how often people say nothing, when a few words will help. Thank you.
@i85_Heat_Pumps 2 ай бұрын
Updated to remove the other video links 👍
@JamesRattray 2 ай бұрын
@@i85_Heat_Pumps thank you!
@bostonbbq 2 ай бұрын
Mine dont move when I do this, any reason why?
@i85_Heat_Pumps 2 ай бұрын
Is the zone calling for heat and actuator open? Is the pump on?
@bostonbbq 2 ай бұрын
@ yes all that is going on. But I have 3 for one zone for example and one of them is all the way down the other 2 are all the way up. My boiler keeps having an error for pressure
@nejcar92 2 ай бұрын
Hello, when i insert the modul wifi symbol is not showing however "wifi gateway menu is displaying in settings" Do i need to turn something else on?
@i85_Heat_Pumps 2 ай бұрын
Might need to change the user mode to installer, code 5678
@Pugz78 16 күн бұрын
@i85_Heat_Pumps Unfortunately it makes no difference...
@nejcar92 2 ай бұрын
Hey i have this model of daikin do you know what settings to set to enable wifi. options are grayed out
@RDO_Hunter 2 ай бұрын
Thank you for doing these tests for us! 😊
@i85_Heat_Pumps 2 ай бұрын
No problem!!
@Haik0 2 ай бұрын
You have gotta be kidding me with these buried settings: Settings Installer Level 00/17 (Access Code) Installation Configuration Circuit 1 Heat Curve Could this setting be buried any deeper into the abyss?
@i85_Heat_Pumps 2 ай бұрын
I know, but if you have the app the heat curve is easily accessible!
@katar.2724 2 ай бұрын
I need help with my Mitsubishi ecodan boiler .I got low pressure and I don’t know what can I do ?
@i85_Heat_Pumps 2 ай бұрын
Low system pressure can be topped up by using the fill loop
@insainechick420 Ай бұрын
I need help getting my heating to wok, it’s paused and it’s freezing
@ActiveHeatingRenewables 10 күн бұрын
I looked at one of these yesterday and the button to adjust the hot water temperature didn’t have that option. Is there a way the originally installer could have locked this option out ?
@harrywright2408 2 ай бұрын
I’m so glad you posted this, I saw a plume of steam and thought that I was going to be out of heat until the guy came out 😂
@happyguycol 2 ай бұрын
I've one of these on a underfloor heating manifold. It struggles to get the heating circuits above 2litres per minute. I imagine it should be able to do that without any bother. Is the pump faulty? It's brand new.
@i85_Heat_Pumps 2 ай бұрын
There should be a specific flow rate for each loop, dependant on loop length etc, it’s not all about speed. There are buttons on the pump so that you can change mode & speed if needed
@happyguycol 2 ай бұрын
@@i85_Heat_Pumps it's at full speed. I'm a plumber myself so I understand the flow rates. I need them all around 2 this pump is unable to achieve that at full speed. It's only 8 circuits and none of them went over 70 metres. It has to be a faulty pump. I've the same setup in another part of the house but with a grundfos pump and it works fine. That pump could get each circuit up to five litres per minute if I wanted it to.
@amoreecasa 2 ай бұрын
Excellent! Thank you!🙌
@i85_Heat_Pumps 2 ай бұрын
Glad it was helpful!
@LookatBowen 2 ай бұрын
That's all very easy, but what should the Min and Max flow temperatures be set to? How does that get determined?
@i85_Heat_Pumps 2 ай бұрын
It depends on what your system has been designed to do and what heat emitters you have, but generally with Heat Pumps the lower the flow temperature the better the efficiency
@andymcvean9631 2 ай бұрын
Don’t buy this, it’s rubbish!