Manrose QF100H Review

Manrose QF100H

9.3

Price

9.4/10

Extraction Rate

9.2/10

Sound Level

9.4/10

Ease to Install

9.2/10

Warranty & Support

9.4/10

Pros

  • Provides a high extraction rate of approximately 21 litres per second whilst producing just a quiet amount of noise
  • Uses a low amount of energy with a maximum consumption of just 4.8 Watts.
  • Comes complete with a 3 year warranty for peace of mind.
  • Has a built-in Humidistat which is adjustable starting from 40% to 95% Relative Humidity (RH)

Cons

  • Other customers have said the instructions aren't very clear
  • Some customers have had issues with the humidistat activation

Summary

The Manrose Quiet Fan 100H is declared by the manufacturer to be a current top domestic extractor fan that comprises a higher extraction rate, whilst also simultaneously outputting a very low decibel sound while it is running. It is the ideal choice for bathrooms, showers and toilets and is designed for wall mounting and ceiling mounting.

To make things even better, the Manrose QF100H fan includes a turning vane system, located in the spigot, which is designed to improve its overall running performance by retaining a continuously high output.

Main Features

  • Our Rating: 9.3/10
  • SFP: 0.24W/l/s
  • Sound Level: 27dB
  • Flow Rate: 21 litres per second
  • Controlled with Humidity sensor or Overrun timer
  • Weight: 80g
  • Features integral backdraught shutters
  • Complies with both Part F & L
  • Unique turning vane technology

Extraction Rate

The Manrose QF100H while it runs quietly, has an excellent extractor rate of 75m3/hr, which is roughly 21 (20.8) litres per second. Compared to the standard axial fan available, this is pretty good.

Power Consumption

Although this fan runs at a fairly decent speed of 2,300 r.p.m, this fan contains a low energy consuming motor with a maximum consumption of 4.8 Watts. It also has a low SFP of just 0.24W/l/s, ensuring that this fan runs efficiently.

Noise Level

The Manrose QF100H runs at a low decibel level of just 27dB at 3 metres. The manufacturer has cited that this is over a 60% reduction in comparison to the standard 4-inch 100mm domestic extractor fans available on the market today.

Material

This extractor fan was created using top-quality ABS thermoplastics, chosen for their robust strength and durableness. This will ensure that the QF100H will last for a long time in your bathroom or shower room.

Overrun Timer

Just like the QF100T, this unit features a timer module that is adjustable. The run-on timer starts from 60 seconds and goes all the way up to 20 minutes. It is advisable that you configure the overrun timer before you install the fan, as it is easier to do so.

In order to set it to your desired time, the overrun time regulator itself has a small opening for a screwdriver. Because it is located at the top of the unit, if you wish to change the setting after installation, you can remove the front cover – there are small caps that cover the screw heads that some customers find easy to miss. Simply twist gently until you reach the timing of your choice.

Humidity Sensor

As well as the timer control, the QF100H also features a humidistat, which is adjustable from 40% RH to 95% RH. Having a humidistat is perfect for those that find their bathroom or shower is quite humid for long periods of time.

Warranty

This Manrose extractor fan is warranted at 30,000 hours or 3-years. They also have dedicated technical support contacts on their website if you have any queries or issues.

Manrose QF100H Reviews

The Manrose QF100H has been reviewed many times by verified customers that have provided genuine feedback.

Manrose QF100H Extractor Fan Instruction Manual

What's Included in the box?

  • 1 x QF100H Fan
  • 1 x Instruction User Manual

Pros and Cons

PROS

  • Provides a high extraction rate whilst producing just a quiet amount of noise
  • Uses a low amount of energy with a maximum consumption of just 4.8 Watts.
  • Comes complete with a 3-year warranty for peace of mind.
  • Features an excellent extraction rate of approximately 21 litres per second.
  • Has a built-in Humidistat which is adjustable starting from 40% to 95% Relative Humidity (RH)

CONS

  • Other customers have said the instructions aren’t very clear
  • Some customers have had issues with the humidistat activation

Should You Buy This Unit - Verdict

If you’re after a decently priced axial fan, with a good extraction rate all while running quietly, then the QF100H is the only extractor you need. It is energy efficient and comes with two modes of control – the timer and the integral humidistat, making this fan great value for money.

Where Should I Purchase This Unit?

Manrose QF100H Additional Specifications