1 Hunsdon Road, Rose Hill

1930s end-of-terrace

Heating: 8kw air source heat pump, installed through the Clean Heat Streets project. The house is now off gas.

Big Insulation Works: 10cm rock wool external wall insulation around the whole house. Outer front door to create air-lock. Additional 30cm loft insulation under stilted floor. Insulated loft hatch.

Glazing: double or triple glazed throughout house.

Lighting systems and electrical appliances: LED bulbs and induction hob.

Renewables: 7 PV panels on roof.

Water management: water butt

Sustainable building materials: rock wool insulation, some timber-framed triple glazed windows

Ventilation: trickle vents and internal door adjustments to maximise air circulation and minimise damp. 24/7 ventilation added to kitchen, bathrooms which modulates with humidity levels

Lifestyle changes: smart meter, we try to use electrical appliances when the sun is shining