Luxury home buyers are quietly rewriting the rules on what a house should smell like.
Plug-in air fresheners and scented candles are losing ground to HVAC-integrated systems that pipe fragrance through a home’s ductwork, and the price tag is no longer a curiosity. A whole-home scent diffuser can run several hundred to several thousand dollars installed, which is why anyone weighing the upgrade should understand what a home scent system actually delivers and where the trade-offs sit.
How a Whole-Home Scent Diffuser Works
A whole-home scent diffuser ties into a home’s existin...
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