Running Heat Index Calculator vs Pool Heat Pump Sizing Calculator
Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.
Running Heat Index Calculator
Estimate how much to slow your easy run pace on hot, humid days to maintain equivalent effort and avoid heat illness. Enter temperature, humidity, your normal pace, and heat acclimation level to get your adjusted target.
- Answers
- Adjusted Pace (min/mile)
- Inputs
- Air Temperature, Relative Humidity, Normal Easy Pace, Heat Acclimation
Pool Heat Pump Sizing Calculator
Calculates the minimum heat pump output (in kW) needed to raise your pool to a target temperature within a set number of hours. Essential when shopping for a heat pump or scheduling seasonal pool opening.
- Answers
- Required Heat Pump Size (kW)
- Inputs
- Pool Volume, Current Water Temperature, Desired Temperature, Desired Heating Time, Climate Zone
At a glance
| Running Heat Index Calculator | Pool Heat Pump Sizing Calculator | |
|---|---|---|
| Category | Running | Swimming |
| Answers | Adjusted Pace | Required Heat Pump Size |
| Inputs | 4 | 5 |
| Result unit | min/mile | kW |
When to use each
Estimate how much to slow your easy run pace on hot, humid days to maintain equivalent effort and avoid heat illness. Enter temperature, humidity, your normal pace, and heat acclimation level to get your adjusted target.
Calculates the minimum heat pump output (in kW) needed to raise your pool to a target temperature within a set number of hours. Essential when shopping for a heat pump or scheduling seasonal pool opening.