Data-driven tools designed to help homeowners make informed HVAC decisions.
Cost & Budget Planning
Estimate HVAC replacement costs
Calculate energy savings potential
Compare financing options and rebates
System Assessment & Sizing
Estimate proper AC unit size
Calculate system age and remaining life
Assess ductwork condition and efficiency
Check thermostat compatibility
Air Quality & Maintenance
Assess indoor air quality
Find the right air filter
Seasonal maintenance checklist
Troubleshooting & Diagnosis
Diagnose and fix HVAC problems
Our tools provide estimates, but nothing beats a professional assessment from a qualified contractor.