Free Delivery Over £100
UK Mainland in stock items
Free Advice
Expert Support
Committed to
Making You Happy
4.9 / 5 TrustScore
Rated “Excellent” on Trustpilot
Sale
Ducting Size Guide
Kair Mini Single Room Heat Recovery Ventilator – White Outer Grille – (min 120mm hole diameter)
Original price was: £475.19.£379.19Current price is: £379.19.
✅ Recovers heat from outgoing air to warm fresh air coming into the room
✅ Airflow: 1 / 3 / 8 l/s (5 / 10 / 15 m³/h) in recovery mode
✅ Power: Ultra-efficient from just 1.1W to 3.8W
✅ Noise: Quiet from 21 dB(A) at 3m – up to 31 dB(A) on boost
✅ Ducting: 100mm duct – requires a 120mm hole for proper wall installation
✅ Warranty: 2-year manufacturer warranty
✅ IP Rating: IPX2 (Indoor side) – residential wall use only
✅ Fan Type: Reversible flow with ceramic heat regenerator
✅ Controls: Remote + onboard panel, with boost and timers
✅ Design: Includes filters, humidity mode, auto heat recovery
Found it cheaper? we will match or beat that price for you wherever possible. See Details
You may return an item within 60 days for a full refund. Returns Details | Delivery Details
Rated Excellent by our customers, See Reviews
Need help or have a query? You can fill in our Contact Form or call us on 020 8463 9696
- Kair Mini Single Room Heat Recovery Ventilator is a highly efficient ventilation unit that provides higher levels of indoor air quality while recycling heat normally wasted with traditional extractor fans.
- Add fresh, filtered air into your home, extract stale, moist air and save money by recycling up to 81% heat and energy.
- Silently ventilate your rooms and reduce your heating costs at the same time.
- Only costs 2 watts of electricity to recycle up to 81% of the heat it can recycle. Not only does this ensure a net energy gain, but the upfront costs can also be reclaimed much sooner than any other energy-efficient investment.
- 120mm Hole size required – Suggest 127mm Core Drill Bit for new holes. Supplied with remote controller and white external acoustic noise-reducing wall vent.
Recycling heat from Eco-Ventilators is growing fast and homeowners have already saved £££’s while fighting climate change.
- Provide constant extract & supply air up to 30 m3/hour (8 l/s).
- Stylish contemporary flush-fit design that would fit into any modern home.
- Recycles up to 81% of the heat, normally wasted with conventional extractor fans.
- Extremely low running costs with energy consumption down to 1.8w per unit.
- Silent running – night time mode from 21 dB(A) noise level.
- Supplied with remote control.
- Acoustic external wall vent that dampens external noise and drafts.
- Prevents condensation, mold, and humidity control for every room in your home.
Kair Mini Single Room Heat Recovery Ventilator Features
- Remote Control
- Recycle Heat Mode
- Low/Medium/High Speed Options
- Supply or Extract Air Mode
- Timer
- Adjustable humidity sensor at time of installation
- On/Off/Standby Mode
- Change Filter & Fault Alarm
- Connect to your lighting circuit for light switch operation
- Connect to an external temperature, humidity, CO2 or air quality sensor
120mm Hole size required – Suggest 127mm Core Drill Bit for new holes – for example see Amazon: https://amzn.to/3A5C8SC
| Model | KAIKSRHRV100-WH |
|---|---|
| QS code | QS53283 |
| Barcode | 5060272547769 |
| Product type | Heat Recovery - Single Room |
| Product group | Ventilation Fan |
| Round system (mm) | 100 |
| Weight (kg) | 3.95 |
| Timer | Yes |
| Power max watts | 3.8 |
| Power min watts | 1.1 |
| Decibel rating db min | 21 |
| Airflow performance ls low | 3 |
| Airflow performance ls med | 6 |
| Airflow performance ls high | 8 |
| Airflow performance mh low | 10 |
| Airflow performance mh med | 20 |
| Airflow performance mh high | 30 |
| Packaged height (mm) | 560 |
| Packaged length (mm) | 380 |
| Packaged width (mm) | 270 |
| Packaged weight (kg) | 3.95 |
You must be logged in to post a review.
Read our full delivery information
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Kair SRHRV Mini Data Sheet KAIKSRHRV100-WH
Questions and answers of the customers
-
What is the minimum distance needed between the 2 grills (Internal > External). Looking at getting one and putting it on bay window wall which is single skin stud wall + plasterboard + External cladding.
-
QWhat is the minimum distance needed between the 2 grills (Internal > External). Looking at getting one and putting it on bay window wall which is single skin stud wall + plasterboard + External cladding.answer nowA
Thank you for your question Robert,
I will send you an answer with data sheets through the email from [email protected].
AThank you for your question Robert,
I will send you an answer with data sheets through the email from [email protected].
Kind regards,
i-sells team
I've just changed the internal filter for the second time since i've owned this unit, how do i turn off the red flashing filter light? I'm sure it did it on it's own last time.
-
QI've just changed the internal filter for the second time since i've owned this unit, how do i turn off the red flashing filter light? I'm sure it did it on it's own last time.answer nowA
Hi Robert,
Thank you for your question,
You would need to reset the filter light, to do this you must find the regeneration button on the side of the unit. This button has an image with a house and arrows going both ways displayed, hold the button down for 5 seconds and it should restart the filter timer.
Hello, I am trying to decide whether to install the KSRHRV100-WH or K-HRV150 unit in a couple of bedrooms and living room in my basement flat for better air circulation etc. Although the former looks more modern in design I am concerned about noise levels in the main bedroom. Which one would you recommend in terms of noise level and is it possible to use a combination of these 2 units around the flat for better air ventilation and circulation or do they all have to be the same to work? Lastly if noise is too much on particular occasions can the units be turned off at night? Many thanks
-
QHello, I am trying to decide whether to install the KSRHRV100-WH or K-HRV150 unit in a couple of bedrooms and living room in my basement flat for better air circulation etc. Although the former looks more modern in design I am concerned about noise levels in the main bedroom. Which one would you recommend in terms of noise level and is it possible to use a combination of these 2 units around the flat for better air ventilation and circulation or do they all have to be the same to work? Lastly if noise is too much on particular occasions can the units be turned off at night? Many thanksanswer nowA Hi Mod, Both the KSRHRV100-WH and K-HRV150 are great options for improving air circulation in your basement flat! If you're worried about noise in the main bedroom, the KSRHRV100-WH might be the better choice since it runs at 21 to 31 dB, while the K-HRV150 can go up to 45 dB at higher speeds. You can definitely mix and match these units around your flat—they don’t all have to be the same. Just make sure the airflow is balanced between intake and exhaust for the best ventilation. Both models have adjustable fan speeds, so you can turn them down at night for a quieter experience. And if needed, you can switch them off completely, though keep in mind that might affect air quality, especially in a basement. If noise is a big concern for sleep, the KSRHRV100-WH is probably the safer option for the bedroom! Please let us know if you have any further questions😊
Hi, does this need to be connected to a fused spur?
-
A
Hi I'm Phil from technical
kind regards Phil
internal finish with a dark coloured external finish?
-
A
Hello,
Could you please clarify if you're asking whether the item has a dark-colored external finish with a different internal finish? I'd be happy to provide more details once I understand your request better.
Kind regards,
Ify
Can this be installed as a direct replacement for an existing bathroom extract fan wired into the lighting circuit?
-
QCan this be installed as a direct replacement for an existing bathroom extract fan wired into the lighting circuit?answer nowA
Hello,
This unit doesn’t have the option to activate via the lighting circuit or a switched light, like typical bathroom extractor fans. It’s usually used for background ventilation, providing heat retention and air circulation.
It might be better to consider a humidistat extractor fan with a trickle mode, which is a constant running fan that monitors humidity.
If you have any further questions or need more details, feel free to give us a call on 020 8463 9518.
Kind regards,
Ify
Hi there, would i be able to use just one of these to stop condensation & therefore mould in the living room of my one bed flat?
-
QHi there, would i be able to use just one of these to stop condensation & therefore mould in the living room of my one bed flat?answer nowA Hi Robert. One of these units should make a huge difference as ir will be ventilating the room whilst also keeping the air moving, which in turn, help prevent condensation build up.Kind regards, Marc.
Hi, do you know if replcement filters are available for this unit? I have just had this fitted and would like to obtain filters.
With thanks.
-
QHi, do you know if replcement filters are available for this unit? I have just had this fitted and would like to obtain filters. With thanks.answer nowA Good afternoon Ian, and apologies for the delay in coming back to you.We havent been selling these units for very long and up until recently, there wasnt a product code for the filters. There is now a product code which is KAIKSRHRV100-FLTP.We are waiting for stock to arrive and estimate it to be in approximately 2 weeks.Kind regards, Marc.
What is the minimum and optimum wall thickness required to fit this product. I dont want to see a unit sticking out of a wall as the wall is quite thin. Thanks
-
QWhat is the minimum and optimum wall thickness required to fit this product. I dont want to see a unit sticking out of a wall as the wall is quite thin. Thanksanswer nowA Good morning Craig.The wall size would need to be 155mm as min and 310mm as maximumKind regards, Marc
Is there an extension available for the Kair mini? Wall is 580mm thick.
-
A Hello TimThank you for your question. There is not an extension kit for this unit but you can purchase a 1mtr 100mm pipe and cut to the size required and transfer the insulation from the pipe provided. If you have any further questions please do not hesitate to contact meKind RegardsAnita
Hi please can you tell me the difference between the 2 units? Wanting to install one to my bathroom?- was going for the HRV150 but just seen this one?
Also might install something to my open plan kitchen/diner/lounge- would one of these work?- the diagram makes it look like you need paired units ie 2? thanks
-
QHi please can you tell me the difference between the 2 units? Wanting to install one to my bathroom?- was going for the HRV150 but just seen this one? Also might install something to my open plan kitchen/diner/lounge- would one of these work?- the diagram makes it look like you need paired units ie 2? thanksanswer nowA Good afternoon Lisa. The KSRHRV100-WH is a heat retention unit which has one motor that will supply fresh air for 70 seconds; stop, then extract for 70 seconds.The K-HRV150 has 2 motors running at the same time One supplying and one extracting.Both units are for bedrooms and living rooms primarily, and shouldnt be used as the primary source of ventilation in a kitchen. Can go in the bathroom, providing the bathroom is heated.Kind regards, Marc
Is this item suitable to be used in a bedroom, how loud is it, can it be used during the night or is it too loud?
How loud is the unit in db in its different settings?
can you recommend this or other products that are suitable for a bedroom.
thank you
-
QIs this item suitable to be used in a bedroom, how loud is it, can it be used during the night or is it too loud? How loud is the unit in db in its different settings? can you recommend this or other products that are suitable for a bedroom. thank youanswer nowA Good morning Sergio. Thanks for the questions.The unit is suitable in bedrooms and living rooms.The only sound data I can find it on low, which is 21dB.There is the Kair K-HRV150 which has a humidity sensor and also a Night sensor, which when set, will prevent the fan from boosting when it is dark, whilst still giving trickle ventilationThat would be the unit I would go for in a Bedroom to be honest. You would need a 152mm core drill.Kind regards, Marc
Hi , I was interested in ordering this unit however yesterday on your website it was£299, now when i went on today to order it, s now gone up to £379, is this right?
-
QHi , I was interested in ordering this unit however yesterday on your website it was£299, now when i went on today to order it, s now gone up to £379, is this right?answer nowA Good morning Andrew. From time to time we do have periods of discounted products for certain periods of time. If you want to give me a call on 020 8463 9514 I will offer this to you for the old offer price of £299.99Kind regards, Marc
Hello - I cant seem to find this model on Kairs own website. the product description/marketing is very similar to the Blauberg mini. Is it a Blauberg mini? all the best, Robert
-
QHello - I cant seem to find this model on Kairs own website. the product description/marketing is very similar to the Blauberg mini. Is it a Blauberg mini? all the best, Robertanswer nowA Good morning Robert. This is a brand new item within our Kair range, and we will be updating the Kair Website soon along with a couple of other additions to the range.The specification is very similar. If you are looking for a unit similar in specification to the Blauberg, then the Kair unit will be absolutely fine.Kind regards, Marc.
Kair Mini Single Room Heat Rec...
Original price was: £475.19.£379.19Current price is: £379.19.
Reviews
There are no reviews yet.