Better window overall performance can cut back heating and cooling power use

https://sponge-chalk-a76.notion.site/Wood-frames-can-deliver-excellent-performance-when-properly-finished-and-sealed-3b0b57ff0e778055b716cb6cc5424ef2

Better window overall performance can cut back heating and cooling potential use. Results fluctuate, but air sealing plus insulated glazing as a rule yields the maximum consistent positive factors.