Sunroom / addition
Glass rooms cook. A dedicated head lets you use the room in July without resizing the whole house system.
The rooms people actually call about
Garage, sunroom, shop, addition
Garage / workshop
Most 12k–18k jobs land here. Heat pump so the space works in January too.
Not sure on size? Tell us square footage, insulation, and how much sun hits the wall. We will not upsell a 36k onto a one-car garage.