📉 Low ΔT Syndrome (Plant Operating at 6°F vs 12°F Design, Wasting 40% Pumping & kW)

Low Delta-T Syndrome Cost Calculator

Model severe central chilled water plant capacity degradation and energy waste caused by Low Delta-T Syndrome (operating at 6°F ΔT instead of 12°F-14°F design): calculate excess hydronic pumping electrical kWh, false loading of additional chillers, and energy savings from installing smart control valves and coil cleaning, and plant optimization yields.

1. Project & Operating Inputs

Central Chiller Plant Capacity (Tons e.g. 2,500 TR Central Plant)

Actual Degraded Return Temperature Delta (ΔT °F e.g. 6.5°F vs 13.0°F Design)

Turnkey Delta-T Manager Automation & Valve Upgrade CapEx ($)

Electric Utility Rate ($ / kWh e.g. $0.140 / kWh)

2. Financial Breakdown & Yield

CHILLED WATER LOW DELTA-T CURE

5-Year Plant Chiller & Pumping Savings

Hydronic Plant Optimization ROI

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost