He said: “If you get and qualify for one of those, then you can get up to the same amount for a secondary improvement. This is the one most people are talking about with windows and doors.”
Secondary improvements include draught proofing, double or triple glazing to replace single glazing or heating controls and insulation.
Is it worth it?
Whether the scheme is beneficial will depend on the individual circumstance.
One viewer asked: “I want to have a double glazing installed and that’s a secondary measure. For my primary measures, I could get a top up on loft insulation but I’m not that keen to get it. Is it worth it?”