20 Kilowatt Electric Heat Kit for MRCOOL Universal Air Handlers

Electric heat kits are sized similarly to how you would handle any other HVAC product, but with the added step of converting kilowatts per hour to BTUs per hour. A single kW is equal to 3412.142 BTUs/hr. Our Sizing Guide (located at the top of our website; https://hvacdirect.com/sizing-air-conditioner-and-heater.html/) can be used to calculate your heating requirement. Scroll down to the Quick Sizing Calculator, plug in your house's square footage and your zip code, and the results will give you an estimate on how many heating BTUs you'll need. For electric heat kits, it isn't common for someone to need a heat kit higher than 10kW unless the space they're heating is very large. If you have any further questions, please call us and we will be happy to assist you.