❄️ Low-Profile Medium-Temp Evaporators (+35°F), Air Throw Feet & Fan CFM

Walk-In Cooler Evaporator Airflow Calculator

Size low-profile and center-mount evaporator fan coil units inside commercial +35°F walk-in coolers: calculate required total airflow (CFM based on 50-60 air changes per hour), effective air throw distance (feet to ensure uniform temperature distribution without dead air pockets), and refrigeration contractor margins.

1. Project & Operating Inputs

Walk-In Cooler Internal Volume (Cubic Feet e.g. 3,600 Cu Ft)

Evaporator Cooling Capacity (BTU / Hr e.g. 24,000 BTU/Hr / 2-Ton)

Customer Bid Price for Supplied & Piped Evaporators ($)

Low-Profile Evaporator Coils, TXV Valves, ECM Motors, Copper ($)

2. Financial Breakdown & Yield

WALK-IN COOLER EVAPORATOR SIZING

Turnkey Evaporator Package Profit

Commercial Refrigeration Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost