Domino Features Overview:
| Installation | Ceiling Only |
|---|---|
| Hole Size | 540mm x 320mm |
| Required Install Depth | Requires 235mm of cavity space |
| Extraction Rate | 500 m3/hr |
| Noise | TBC |
| Motor Wattage | 60w |
| Ductable | Yes – 150mm diameter |
Understanding the Mercator Domino Heat & Light:
| Light Type | CCT LED |
|---|---|
| Light Wattage | 2x 11w |
| Lumens | TBC |
| Light Temperature | CCT – 3000K, 4000K, 5000K |
| Heat Lamp | 1x 800W, R7 |


John (verified owner) –
Overall, very happy with the 3-in-1 exhaust fan. It sits nice and flat on the ceiling, it works as intended, provides great heat with the heat lamp, and the fan does a great job and isn’t too noisy. It arrived quickly, was well packed, and wasn’t too difficult for our electrician to install.
Pricing is great for this type of product too.
The reason for its 4-star review is due to the non-changeable LED lights. Whilst you can change the heat lamp yourself, the LED panels for the normal lighting can’t be replaced nor repaired, you need to swap the entire unit. I know this, because this was a replacement unit I purchased. Unfortunately, I can’t answer how long the lifespan is on these, as the one that I originally had come with the home when I purchased it, and it was at least 3 model variations behind the one I bought.
Overall, I do recommend it, there really isn’t a better alternative out there for what it offers and its price.
Fansonline were really easy to purchase from.
The 3-in-1 exhaust fan came well packed, quickly and at a great price.
I highly recommend them, and if I need to, I will use them again in the future.
Trevor (verified owner) –
Installed units in our main bathroom and en-suite. Nice looking unit and light is good but the heater does very little to warm the room and the exhaust fan is also pretty ineffective , even in the quite small en-suite. All in all, barely any better than the ugly old “Tastic”!
Our Response:
Thanks for your feedback and we’re glad you liked the look of the unit and the lighting. We’re sorry to hear the heater and exhaust performance haven’t met your expectations. The Mercator Domino is a very popular model, and this is the first feedback we’ve received of this kind, so we’d definitely like to look into it further. If you believe the unit isn’t performing to specification, we’re happy to raise this with the manufacturer under warranty. Please feel free to reach out to our support team so we can assist further.
Prompt and professional.
Diane (verified owner) –
The customer representatives that I talked with were so helpful and understanding about my purchasing the exhaust fan seeing as though I am not accustomed to buying anything online. They explained everything to me so I could understand.
I haven’t had the fan installed yet, because the renovations are still ongoing.
Bob (verified owner) –
Good to install and easy to control
Natalie (verified owner) –
Looks good. Light is a warm light – not sure if can change. A little noisy but no noisier than any other fan. Heat is good. Just looks so much more stylish than the old type.
Easy to order. Quick delivery. Well packed.
Graham (verified owner) –
Good product, works well
Paul (verified owner) –
Modern, sound unit with string extraction capability.
They provided all details as expected. This was the 3rd Mercator Domino we bought as we love the look and quality. We don’t have any complaints.
Caralyne (verified owner) –
It’s a good solid unit, works well so far (only just installed it). There is a cool setting where you can set the temperate of the light. Lamp is really warm and fan works well.
Delivery way fast and smooth. Product was really well packed.
Peter (verified owner) –
Service was easy and delivery very quick, we can’t wait to have the fans installed.
Julie (verified owner) –
Love this unit. Its very stylish, giving a modern look to an old, tired bathroom. The lights are nice and bright, making the bathroom light and airy even at night ( great for applying makeup). Extra strong fan keeps bathroom free of condensation.
Graham (verified owner) –
It fits nice and neat into the ceiling space and looks good to
Bas (verified owner) –
100 times better vs the original extraction fan I had installed.
Tony (verified owner) –
Review was left without specific comments
Peter (verified owner) –
So far so good,only issue is instructions are not clear in relation to removing fascia ( it is not clear where the retaining springs are,eventually sorted but took a while
Mariano (verified owner) –
Review was left without specific comments
Maree (verified owner) –
easy to deal with and fast delivery
Tony (verified owner) –
Review was left without specific comments
Richard (verified owner) –
Great item.. sleek and effective
Jodie (verified owner) –
Electrician installed in an ensuite as part of renovation and it works well. Nice bright light and fan not too noisy. Haven’t used heat lamp yet due to it being summer here. Very happy with purchase.
Greg (verified owner) –
Super efficient operation. Strong fan, very quiet. Lights and heat lamps are working well.
Gwen (verified owner) –
Relatively quiet and works well
Ian (verified owner) –
Installed 2.11.2023 very pleased with the product and the company. A pleasure to do business with the company
Matt (verified owner) –
Really good value, good product
George (verified owner) –
Review was left without specific comments
Liz (verified owner) –
Customer left a review without specific comments
Ingrid (verified owner) –
Slimline and attractive; great functionality that turns the fan on if the light gets too hot.
George (verified owner) –
Customer left a review without specific comments
Matt (verified owner) –
Really good value, good product
Emma Cunningham (verified owner) –
It’s amazing and very nice to look at.
Rick –
We are extremely happy with product – best ever. Even the electrician was impressed. First time he had seen one. Installation did not require him to enter the roof space and vented to the eves. Much safer than our previous one which we were told could have caught fire! Great profile on the ceiling.
Kali –
Just had it installed in my bathroom Reno. I’m about to order another for my ensuite.
Gaynor –
Lynnette –
Ellika –
Great looking product and has a high steam extraction rate with a quiet fan.
Doris –
Great design. Modern look. Works well.
Tim –
It does what it says – sucks in air and lights things up. I would have liked the option to change the LED bulbs to something a little whiter, but it’s not the end of the world.
Robert –
great product for the price
TOM –
Great product, great price
Justisn –
Replaced my IXL heat lamp exhaust and is so far superior in every way.
Georgie –
Have only used a couple of times so far, but looks great & does what we needed it to.
Craig –
This unit works really well
Greg –
Looks great on and off. Switch is included
Campbell –
Works well, slim line, looks great compared to the IXLs. I have bought 3 for our house and all good
David –
this is an excellent and stylish fan
Mabel –
Great addition to our newly renovated bath and ensuite.
James –
The design and function better than other heater/light/fan options available at a good price. Glad electrician recommended it to us.
Stella –
recommended by an electrician as a top of range product over other products
Cassandra –
Easy & awesome website – great prices
Seth –
Great product, great price. Does the same thing as an ixl tastic but looks way better. 1 star off because my electrician found it more complex to install, but still just a 2hr job.
James –
I purchased 3 of these. One of them arrived with a faulty heat globe and another heat globe blew within 3 days. Overall heat output is is disappointing.
Aesthetically very neat!
Nadim –
Looks great, just a tad noisier than I would have thought.
Alastair –
Big capacity exhaust, relatively quiet motor, great LED lights, easy to instal and it looks good.
Gary –
good site, thanks for service
Paul –
Replaced an old mercator unit with this. Extraction is far better and visibility provided by lights are impressive. Highly recommend
Jennifer –
love the fact it is all enclosed – and smooth surface. Plenty of light and pretty quiet
Danny –
The 3 in 1 looks great in our Reno’d bathroom. The fan, heater and light work well
Shane –
Great extraction from this unit, lights are bright and heat lamp works well
Olivia –
Great product. Fast shipping
Mike –
Easy installation and looks slimline.
Jules –
Looks great and works a treat.
Matthew –
Very good product
John –
this was a good item that worked good