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Planning tools

Portfolio planning 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.

Property managers

Portfolio HVAC planning allowance

Formula: annual reserve = properties × reserve/property; reactive allowance = emergency events × cost + turnover events × cost.

Calculated planning outputs

Planned annual reserve

$10,000

Emergency-event allowance

$3,000

Turnover-event allowance

$1,500

Combined planning amount

$14,500

Every event rate and amount comes from your inputs.

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.