RookStackTM

Technology

Homeowner Focus

Simple, user-friendly inputs enable homeowners to size their own HVAC equipment, without requiring an on-site professional assessment

Data-Driven

Our machine learning algortithm draws insights from housing data, proprietary energy code data and homeowner feedback on their home

Deep Insights

Full building thermal envelope modelling generates both component and system level insights 

Accurate Sizing

Eliminates guessing and human uncertainty to properly size heating and cooling equipment more accurately than the current industry standard

RookStackTM offers an intelligent tool for properly selecting residential heating and cooling equipment based on publically available data about a home, the applicable energy code and user input.  Equipment selection can be optimized for minimum upfront cost, operating or minimum peak electrical grid demand.