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MVHR Installation

MVHR installation for homes that need fresh air without throwing heat away.

COMPASS Home Energy helps North West homeowners plan and install MVHR systems where airtightness, comfort and ventilation quality all need to work together.

Whole-home ventilation planningHeat-retaining fresh airBetter fit for airtight homesNorth West coverage

Who it is for

Best suited to renovations, extensions and more airtight homes.

MVHR makes the most sense where ventilation quality matters and the home is being improved enough for a whole-system approach to be worthwhile.

  • Renovation projects improving airtightness and insulation levels
  • Extensions where room comfort and stale air are common concerns
  • Homes where condensation and poor airflow need a better answer
  • Projects already thinking about heat pumps as part of a joined-up design route

MVHR suitability checklist

If you are renovating, extending or improving airtightness, the useful first step is to check whether MVHR suits the project stage before duct routes are fixed.

  • Continuous fresh air without relying only on window opening
  • More controlled ventilation heat loss
  • Better internal air quality in bedrooms and living spaces
  • A cleaner overall strategy for comfort in well-upgraded homes

Designed with the house, not added at the end

MVHR works best when the duct routes, plant space and room layout are considered early, rather than being squeezed in once everything else is fixed.

Especially relevant with heat pumps

If you are already looking at low-temperature heating, MVHR can make more sense as part of the wider comfort and efficiency strategy.

Better comfort, cleaner air

The value is not just efficiency. It is also about a home feeling fresher, calmer and more consistently comfortable to live in.

Quick answers

What North West homeowners usually want to know about MVHR.

These are the practical questions that tend to decide whether MVHR belongs in the project.

When is MVHR worth considering in a North West home?

MVHR is usually most worthwhile during a renovation, extension or airtightness upgrade where fresh air, condensation control and lower ventilation heat loss all matter together.

Does MVHR work well with a heat pump?

Yes. MVHR and heat pumps often complement each other because both benefit from a joined-up low-temperature, whole-home comfort strategy rather than room-by-room quick fixes.

What should I prepare before asking for an MVHR design call?

A floor plan, the current renovation stage, any insulation or airtightness plans, and notes about stale air or condensation issues help make the first conversation much more useful.

Do you cover MVHR projects outside Warrington?

Yes. COMPASS supports selected MVHR enquiries across the wider North West including Cheshire, Liverpool, Wirral, Chester and nearby areas where the project is a good fit.

Typical route

Survey first, then integrate the ventilation plan properly.

MVHR needs to fit the layout, the renovation scope and the wider heating strategy.

  • Discuss the home, the renovation stage and airflow goals
  • Review possible duct and unit routes
  • Plan around other services, especially heating and hot water
  • Install and commission the system so it performs as intended

What to send before the call

A floor plan, renovation stage, insulation plans and any existing condensation or stale air issues help us quickly decide whether MVHR is likely to be worthwhile.

  • Project stage: planning, first fix, renovation or extension
  • Whether airtightness or insulation upgrades are planned
  • Any floor plans or room layout sketches
  • Whether a heat pump or underfloor heating is also being considered

Local fit

Where MVHR enquiries most often make sense.

The strongest enquiries usually come from renovation-heavy North West locations where airtightness, comfort and integrated heating design matter.

Cheshire renovations

Knutsford, Wilmslow, Alderley Edge and nearby Cheshire homes where fabric upgrades are already part of the brief.

Liverpool and Wirral extensions

Projects where open-plan layouts, glazing and room comfort make stale air and summer overheating more noticeable.

Warrington whole-home upgrades

Homes moving beyond a simple heating swap and into broader comfort, ventilation and heat-loss-led design decisions.

Useful next reads

Helpful pages before you book an MVHR call.

These links help homeowners compare MVHR against the wider heating and comfort strategy.

Heat loss surveys

See how room-by-room heat loss and system design shape the wider project before installation starts.

View heat loss surveys

MVHR, heat pumps and indoor air quality

Read the practical guide on how ventilation and low-temperature heating work together in upgraded homes.

Read the MVHR guide

Underfloor heating design

See how emitter design, floor build-up and ventilation can be planned together on renovation projects.

Explore underfloor heating

MVHR Installation

Planning a renovation or upgrade where ventilation needs doing properly?

Book an MVHR design call and we can look at whether ventilation belongs in the project, what needs checking, and how it should integrate with heating.

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