Heat Pump Calculator

This tool helps you evaluate the potential benefits of switching from a fossil fuel heating system to a heat pump by analyzing real weather data and system performance characteristics.
System Comparison
Compare your current heating system with a heat pump by:
  • Analyzing energy consumption patterns
  • Calculating operating costs
  • Evaluating heat pump performance at different temperatures
  • Understanding seasonal efficiency variations
Marginal Heating Cost
Calculate potential savings from temperature setbacks:
  • Analyze savings from lowering thermostat
  • Compare 24/7 vs overnight setbacks
  • View heating degree hours by month
  • Explore daily and hourly breakdowns
Breakeven Analysis
Compare operating costs across different appliances:
  • Space heating cost comparison
  • Hot water heating analysis
  • Cooking appliance comparison
  • Monthly cost breakdown
How It Works

Data-Driven Analysis

Our calculator uses historical weather data to provide accurate heating requirement calculations based on real temperature patterns in your area.

Customizable Inputs

Input your specific heating system details, fuel costs, and heat pump specifications to get personalized analysis and recommendations.