Interactive estimator

Thermostat savings — without the hype

Enter your heating and cooling spend, then test setbacks and schedules. We show a conservative range and call out common comfort traps.

Focus on heating + cooling

Thermostat settings only affect space conditioning. Start with those slices, not your full bill.

Ranges, not promises

Homes respond differently. We show conservative, typical, and optimistic estimates so you can sanity-check the result.

Comfort-first guardrails

Deep setbacks can backfire in some heat pump homes. We flag common comfort risks to watch for.