Definition
Assessed by a dealer, the calculation factors in a number of criteria in your home (square footage, number ofwindows, year-round weather concerns) and determines what size components you should include as part ofyour total comfort system.
Why it matters in the Wenatchee Valley
The Valley's 100° summers, single-digit winters, and orchard dust work HVAC equipment harder than most climates — so terms like this show up on real estimates here. Use it to ask sharper follow-up questions, and if a quote doesn't add up, our free second opinion reviews it line by line.