Home Therapist · Heat and Savings Calculator

Home Therapist Cooling, Heating & Plumbing

Heat and Savings Calculator

Customer Information

Pick a customer to start. Each calculation auto-saves to their profile and Saved Jobs.

About Your Home

Square Footage *

Year Built *

Occupants *

Roof Color *

Thermostat (°F) *

About Your Current A/C System

Installed System Size *

Age of System (years)

Attic Insulation *

Original SEER Rating *

Follows the age: 3+ years old (installed before 2023) reads SEER. Tap to change.

Type of Unit *

Orientation *

Estimated monthly payment assuming approved financing at 12.99% APR over 120 months. Not a firm offer. Actual rate, term, and payment depend on credit approval. Ask us about current financing promotions.

Results are a Manual J-style estimate built from building physics and Tampa weather data, for informational and advisory purposes only. They are not an official engineering calculation, permit-ready design, or approval by any authority. Actual equipment sizing may vary based on a full site-specific Manual J analysis by a licensed HVAC contractor. Consult a licensed professional before making any purchasing decisions.