Dreadful installation, why is your external not Lagged, Flexi also looks very long, also, using wrong flexi on your internals, Mvhr unit could of been installed alot higher up the wall with a potential boxing around flexi, if it was my house, would of not used flexi, would of used round, 125mm hard pipe, By the way I'm a sssts gold card cscs supervisor, for plumbing and ventilation, I done 1000s of these units, if one of my operatives done this installation it would be snagged
@watfordplumbers615810 ай бұрын
We insulate all the externals coming down afterwards as we find the insulated flex is too hard to install and never looks greats. We always use flex onto the top of the unit as we find it breaks sound transfer, this is allowed once it’s less than 300mm. More often than not this will all get boxed in anyway. PS: you are my hero with all your cards🙄
@GoldKingsMan Жыл бұрын
Just went to check on the unit, the unit has a red light where it indicates ‘Fan Failure’, was working ok the other day.Maybe it is due to change of tenant , and need to get in touch with my Electricity supplier.
@denisewest3858 Жыл бұрын
A key symbol has appeared, and the device has locked. I can't use the device. How do I unlock, please?
@garyyau9469 Жыл бұрын
My unit is currently on speed 2. Is the a way to turn the speed down?
@bolter996 ай бұрын
There are potentiometers on the front you should be able to change the fan speeds on boost or trickle there.
@AmyXu-cw6zq Жыл бұрын
Can I ask why I followed the steps but the temperature did not go up? Is it because it will take several hours or have any other issues?
@adssalt5089 Жыл бұрын
I have a model and ever time I turn it on it kicks in then dies off then says supply fan fault any ideas please ?
@watfordplumbers6158 Жыл бұрын
Fan usually needs replacing. Call nauire and they will recommend an engineer to replace.
@adssalt5089 Жыл бұрын
@Watford Plumbers Thankyou appreciate it
@keksmen Жыл бұрын
how do you wire for boost to work?
@watfordplumbers6158 Жыл бұрын
Usually people wire to a double switch beside the light switch. One for light and one for boost. Wiring diagram will show you where to connect within the unit.
@keksmen Жыл бұрын
@@watfordplumbers6158 thanks for your video I sort out boost switch and add one in kitchen as well thanks to you for good idea. is there possible to use smart switch for boost so I can set schedule? if you have a idea.
@WhyAlwaysMe232 жыл бұрын
I managed to twist the pins! Any idea where I can get this unit replaced?
@jamescook1546 Жыл бұрын
I've also bent the pins! It's a bad design in my opinion. What do you do in the end? by a complete new unit? I'm scared to change the other 7!
@kuduzdoktorhektor Жыл бұрын
Same here! Have you found how to get a replacement?
@bekhajdini99182 жыл бұрын
Could you please show me how to change from farhenhights to celsius
@watfordplumbers61582 жыл бұрын
I think it’s change the stat to auto and hold ok for 5 seconds and it can be changed in this setting.
@bekhajdini99182 жыл бұрын
@@watfordplumbers6158 I did it ,thanks
@JoeDossary2 жыл бұрын
Thank you!
@Afjol.3 жыл бұрын
Hey! What type of filters which you recommend? I'm looking at filter mate which has G3, G4 and M5 but which one would you recommend??
@watfordplumbers6158 Жыл бұрын
We usually just fit the standard ones, I guess the pollen ones would be good for those with hay fever but we have never fitted them.
@bolter996 ай бұрын
Fit the standard ones, any more may hinder performance as they will have a higher pressure drop.
@helenshing13423 жыл бұрын
Thank you
@helenshing13423 жыл бұрын
How do you commission it? Can I turn up the trickle rate if I want stronger ventilation?
@hrawji41513 жыл бұрын
Am looking for the same answer
@watfordplumbers6158 Жыл бұрын
Best get a qualified person as you need an anemometer to test the flow rates at ever air valve. They will set trickle and boost rates for you
@bolter996 ай бұрын
It is possible to change the fan speeds at the front - but you will need to ensure you have the correct flow rates for your building.
@josiah50413 жыл бұрын
Hi, is there a way to adjust the temperature using this?
@watfordplumbers6158 Жыл бұрын
No this is not a heating unit, it re-uses the heat from bathrooms and kitchens. If the hot air is not needed it will dump the air to outside.