Why Do Identical Mini Splits Perform So Differently in Two Houses?
We are conditioned to believe that a machine is a fixed set of capabilities. We view a 12,000 BTU air conditioner as a bucket that can hold a specific amount of heat, regardless of where that bucket is placed. This is a fundamental misunderstanding of thermodynamics.
A machine is only half of a system. The house is the other half. When we ignore the house, we buy a map and mistake it for the territory.
A Tale of Two Heritage Models
Meredith stands on the shared property line of her suburban cul-de-sac. The air is heavy with the kind of Midwestern humidity that feels like a wet wool blanket. It is on a Tuesday in July. The ambient temperature is 94 degrees Fahrenheit. Her neighbor, Sam, is standing on his porch exactly thirty-two feet away. Sam is wearing a long-sleeved shirt. He looks remarkably cool.
Meredith and Sam live in what the developer called “The Heritage Model.” On paper, their houses are identical. They were built in the same four-month window in . They have the same square footage and the same floor plan.
Three months ago, after a particularly brutal heatwave, they both decided to upgrade their cooling. They participated in a neighborhood group-buy.
Why Do Identical Mini Splits Perform So Differently in Two Houses? Read More »