Insulate sidewalls – Homeowners with dwellings that have been built before sidewall insulation has been introduced and perfected should endeavour to get this upgrade, if they’re looking to significantly slash their HVAC bills. This is because such homes are known to lose much heat through the sidewalls, as the latter is directly exposed to the outdoors. It just makes perfect sense to have them upgraded accordingly by local Toronto insulation companies such as Envirotech Insulation.
Improved insulation works on a simple premise: the home keeps the heat in when it’s cold outside, and vice versa. For instance, a home that loses a significant amount of heat during the winter could result in sky-high HVAC bills and adverse environmental effects due to wasted energy.