Ceiling Insulation 
Extraction Ventilation
Whole Home Ventilation
Heating
Solatube Daylighting Systems
Rangehoods
Attic Stairs
Floor Insulation
PROBLEM(S): Heater takes a long time to warm the home; damp, stale air inside the home that causes odours to hang around; moisture build up in furniture and on windows.
SOLUTION: Install a whole-home ventilation system. It will introduce filtered fresh air into yourhome, reduces degradation of curtains and furnishings and reduces moisture.You cannot rely on solar gain in your attic to heat your home, you must incorporate a heating device into your home solution.