Calculators & Tools
Quick, accurate tools for spec'ing and testing heating elements. Got your numbers? We'll match the exact replacement and ship it across Canada.
Ohm's Law & Power
Solve volts, amps, ohms, and watts from any two values.
kW ↔ BTU/h Converter
Convert kilowatts, BTU per hour, and refrigeration tons.
240V vs 208V Wattage
Real heat output when an element runs off its rated voltage.
Amperage & Circuit Size
Current draw and minimum breaker size for an element.
Expected Resistance (Multimeter)
What a healthy element should read on a meter.