Ventilation Articles

MVHR (mechanical ventilation with heat recovery) installation, sizing, and integration with heat pumps. How ventilation works in airtight, well-insulated UK homes.

Heat Pump Costs Guide Whole House Retrofit EPC Improvements Guide

10 November 2026 7 min

MVHR Systems Explained: How Heat Recovery Ventilation Works

What is MVHR and does your home need it? Costs, brands, energy savings, and how MVHR works with heat pumps for maximum efficiency.

1 May 2026 7 min

MVHR Ventilation for Insulated Homes: Why It Matters and What It Costs

How mechanical ventilation with heat recovery works in airtight insulated homes, why it is essential, and what MVHR costs in 2026 for UK homeowners.

5 April 2026 10 min

Positive Input Ventilation vs MVHR: Which Ventilation System Is Right for Your Home?

PIV and MVHR solve the same condensation and air quality problem very differently. This comparison explains costs, effectiveness, and which system suits different property types across East Anglia.