2 tools
HeatPumpWise offers a comprehensive collection of free heat pump calculators designed specifically for US homeowners. The suite includes multiple tools for heat pump sizing calculations, installed cost estimation, and potential savings analysis based on regional energy costs. It also covers balance point calculations to help homeowners understand when a heat pump becomes efficient for their climate, as well as mini-split system sizing tools to determine appropriate equipment capacity. The site provides practical guides for heat pump selection and installation decisions. It includes information about available federal and state rebates to help reduce upfront costs. Users can compare specifications and performance data across different heat pump brands to identify the best solution for their specific climate and home requirements. All resources are available without signup or account creation.
An educational HVAC load calculator designed to estimate the heating and cooling requirements for residential and commercial buildings. It helps users understand how HVAC system capacity requirements are determined based on multiple factors including space dimensions, insulation characteristics, climate conditions, and other environmental variables affecting thermal performance. The calculator provides a straightforward method for accurately determining how much heating and cooling capacity is needed for a given area or building. Useful for homeowners planning renovations or new construction, students and educators learning about HVAC system design fundamentals, and professionals who need to understand proper system sizing requirements and load calculations for their projects.
