Planning tools

Commission exposure calculator.

Five transparent calculators use only the values you provide. Results are planning estimates—not quotes, engineering, financial or legal advice, diagnoses, valuations, or guaranteed savings.

Transparent math

One focused planning model.

Every default is an editable example—not Breezy job data, a market average, or a recommendation. Each formula is shown next to the inputs it uses.

Real-estate professionals

Pre-listing concession + commission exposure

Formula: commission exposure = HVAC-related concession × gross commission rate × agent-side share.

Expected HVAC-related concession ($)Gross commission rate (%)Agent-side share (%)Optional diagnostic cost ($)

Calculated planning outputs

User-entered concession

$15,000

Modeled commission exposure

$188

Diagnostic-cost comparison

This tool does not claim a diagnostic prevents a concession or protects a closing.

Actual demand, runtime, utility charges, equipment scope, concessions, reserves, event rates, labor burden, materials, and overhead vary. Use your own values. A Breezy diagnostic or project review is the place to connect planning arithmetic to a real property.