She needed a 25-ton unit with a hot gas reheat. The chart had just saved the developer a million dollars in lawsuits and the future residents a lifetime of allergies.
Elara sat back, the pencil behind her ear. Through the round window, the sun had shifted, casting long rectangles of light across the dusty floor. The chart rustled slightly in a breath of cooler air. psychrometric chart
To Elara, it was a map of the invisible. She needed a 25-ton unit with a hot gas reheat