Hello again, to get B3 you're trying to get from 168 down to 150. Without knowing your full set-up, I toyed around with some figures on improved heating controls and replacing Incandescent bulbs with LEDs and improved a rating by about 10! With an apartment there is limited scope to improve
a BER; boiler, heating controls, lighting, insulation and windows. Do any of your neighbours have a B3 rating? Can you ask what they did?
@dalym51. ( 📈 Quotes accepted: 5. Replies: 57 . Qualifications:
Registered local BER Assessor, Bsc(Eng), Msc(Eng).)