Do Heat Pumps Need Better Windows to Work Properly? Not necessarily. Window replacement should not be treated as a universal prerequisite for a heat pump. Better windows can reduce heat demand and improve local comfort, but whether they are necessary or worthwhile depends on the building, its existing openings and the proposed heating design. Begin […]
Tag Archives: window upgrades
There Is No Such Thing as a Universally Essential Upgrade Window upgrades are usually presented as a progression. Better glass, lower U-values, slimmer frames or more specialised finishes can all appear to move the specification in the right direction. Technically, they may do exactly that. Architecturally, however, an improvement only has value when the building […]


