Voltage regulation

Stability for appliances via inverters.

Vinyl flooring

Durable, low-maintenance floor finish.

Vertical integration

Supply chain control in Oktogreen operations.

Vapor barrier

Prevents condensation in walls/roofs.

Ventilation with heat recovery

HRV/D-system for fresh, warm air.

User interface

pps or displays to manage building systems.

Utility room

Designated space for washing and storage.

Underfloor insulation

Thermal resistance below living areas.

Urban heat island

Higher urban temperatures due to materials.

U-value

Measure of heat flow through a material; lower = better.