Whisper Box Mono
Sound-insulating enclosure for outdoor units of heat pumps and air conditioners
New product
At the moment, you cannot order this product through our webshop. Please contact us by requesting a quote or asking a question using the buttons below.
- Effective noise reduction
- Ready to use, easy to install
- Sustainably produced with recycled materials
At the moment, you cannot order this product through our webshop. Please contact us by requesting a quote or asking a question using the buttons below.
- Effective noise reduction
- Ready to use, easy to install
- Sustainably produced with recycled materials
The Whisper Box Mono is a ready-made soundproof enclosure that significantly reduces the noise emission from outdoor units of heat pumps and air conditioners. Thanks to its thoughtful design, the sound is effectively dampened, while the performance of the unit is maintained. The Whisperbox Mono halves the audible noise level and is suitable for both freestanding placement and wall mounting. Moreover, the product is manufactured in the Netherlands from 95% recycled materials, contributing to a quieter and more sustainable living environment.
- Effective noise reduction
- Ready to use, easy to install
- Sustainably produced with recycled materials
Downloads
Product sheetAssembly
The Whisper Box Mono is delivered as a complete DIY kit, including clear assembly instructions, and is easy to install on any flat, stable surface.
Dimensions and weight
Whisper Box Mono - Standard
Internal dimensions
- Width: 106 cm
- Height: 96 cm
- Depth: 66 cm
External dimensions
- Width: 136 cm
- Height: 100 cm
- Depth: 96 cm
Weight
- Approximately 100 kg
Whisper Box Mono - XL
Internal dimensions
- Width: 140 cm
- Height: 115 cm
- Depth: 80 cm
External dimensions
- Width: 180 cm
- Height: 120 cm
- Depth: 120 cm
Weight
- Approximately 180 kg
Applications
The Whisper Box Mono is specially designed as a housing for outdoor units of heat pumps and air conditioning systems. The construction reduces noise emission and increases comfort for both residents and neighbours. Please check in advance whether your outdoor unit, including any support structure, fits within the available internal dimensions of the Whisper Box.
Sound insulation value
Average sound reduction: > 10dB
FAQ
What types of heat pumps are compatible with the Whisper Box Mono?
Whether the Whisper Box Mono is suitable for a specific type of heat pump depends on the dimensions of the heat pump. The Fluisterbox Mono is available in two versions with different internal dimensions.
WhisperBox Mono - Standard
Internal dimensions:
- Width: 106 cm
- Height: 96 cm
- Depth: 66 cm
Whisperbox Mono - XL
Internal dimensions:
- Width: 140 cm
- Height: 115 cm
- Depth: 80 cm
By comparing the dimensions of the heat pump with the available interior space, it can be determined which model is suitable.
Can the Whisper Box Mono be used in boundary situations with strict noise standards?
Yes. The Whisper Box Mono is designed to reduce disturbing noises from heat pumps. This product helps to lower the noise levels in situations where strict noise standards, such as at property boundaries, apply.
Does the positioning (corner, open area, wall) influence the final sound reduction?
No. The placement of the WhisperBox Mono does not affect the final sound reduction.
What is the audible effect of the Whisper Box Mono on residents in practice?
When using the Whisper Box Mono, a sound reduction of approximately 10 dB can be assumed. In practice, this is generally experienced as roughly halving the sound level for residents nearby.
Does the WhisperBox Mono affect the airflow of the outdoor unit?
The loss of efficiency when using the Whisper Box Mono is negligible. Whereas similar enclosures often show a efficiency loss of around 2.5%, the Whisper Box Mono is designed so that the airflow from the outdoor unit is not obstructed.
How does the Whisper Box Mono behave under prolonged exposure to weather conditions?
The Whisper Box Mono is designed for outdoor use. Prolonged exposure to the elements maintains the enclosure's functionality without negatively affecting performance.
Does the outdoor unit need to be disconnected for installing the Whisper Box Mono?
No. The Whisper Box Mono can easily be installed around an existing outdoor unit. Disconnecting the outdoor unit is not necessary in this process.
Is the Whisper Box Mono paintable or customizable in appearance?
Yes. The exterior (visible side) of the Whisper Box Mono can be painted. The Whisper Box Mono is standardly available in one colour.