🧊 Walk-In Freezers (-10°F), R-32 Polyiso IMP Panels, Infiltration & Pull-Down BTU

Commercial Walk-In Freezer Cooling Load Calculator

Size commercial walk-in freezers (-10°F box temperature): calculate envelope heat transmission load (BTU/hr through 4" R-32 insulated metal panels), warm air doorway infiltration CFM (with strip curtains), daily warm product pull-down load (BTU/hr freezing food products), and refrigeration condensing unit selection.

1. Project & Operating Inputs

Walk-In Freezer Floor Area (Square Feet e.g. 450 Sq Ft / 15'x30')

Daily Food Product Loaded (Lbs / Day e.g. 3,500 Lbs Frozen Food)

Customer Turnkey Invoiced Box & Equipment Price ($)

4" IMP Panels, Low-Temp Condensing Unit, Evaporator, Door & Labor ($)

2. Financial Breakdown & Yield

WALK-IN FREEZER COOLING LOAD

Turnkey Freezer Package Profit

Refrigeration Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost