🔥 Submersible Basin Heaters (KW = [Gal x ΔT] / [3412 x Hrs]), Winter Freeze Protect

Cooling Tower Electric Basin Heater Calculator

Size electric immersion basin heaters and thermostatic control contactors for winter freeze protection on shutdown cooling towers: calculate required heating capacity (kW = [Basin Water Gallons x 8.34 x ΔT °F] / [3,412 x 8 Hours] keeping water at +40°F during -20°F ambient cold snaps), low water cut-off float switches, and contractor margins.

1. Project & Operating Inputs

Cold Water Basin Capacity (Gallons e.g. 4,500 Gallons in Basin)

Design Minimum Winter Ambient (°F e.g. -15°F Cold Snap)

Customer Bid Price for Supplied & Wired Immersion Heaters ($)

Incoloy Immersion Elements, NEMA 4X Control Panel, Low-Water Cutoff ($)

2. Financial Breakdown & Yield

ELECTRIC BASIN HEATER SIZING

Turnkey Basin Heater Package Profit

Industrial Electrical Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost