Free MVHR Sizing Tool

Please complete the sixty-second form below and we will email you a FREE sizing, specification and proposal for your MVHR system. The specification will be entirely compliant with UK Part F Building Regulations and will include all materials, design and commissioning.

If you have any problems with the form please email Patrick [at] heatspaceandlight.com, replacing the [at] with an @.

The form only accepts one PDF, but this is fine for us to make an assessment of requirements.

Your Email (required):

Type of project: New buildRetrofit

Project first line of address/post code:

Total Floor area / Gross Internal Area - exclude unheated spaces such as garages, cold lofts, etc):
Square MetresSquare Feet

Number of people living in the home - to calculate minimum fresh air requirements per person:

Number of bathrooms:

Number of kitchens:

Number of en suites / shower rooms:

Number of utility/plant rooms:

Any additional details (eg, cinemas, swimming pools, saunas, hot tubs, games rooms, etc):

Drawings/sketches (PDF):