KRS Toolbox

Features KRS Toolbox

The KRS Tool Box is designed to be the best mobile resource for technical and service information for mid-west HVACR contractors, engineers, and building professionals.You can customize outputs and include your company logo and information and improve the efficiency and professionalism of your company.
We use your location to provide enhance the usability of our system tools.
Communication features:
Find and communicate with all Key Refrigeration Supply branchesView full details on KRS training and branch activitiesAccess our vast technical library to access resources and email resources to your customers from the app
Refrigeration ToolsRefrigeration characteristics and pressure temperature calculators for 21 current refrigerantsBox Load calculator to properly size refrigeration system and email results to your customerTroubleshooting for condensers, rack systems, compressors and TXV’sTemperature conversion for farenheit and celcius
HVAC ToolsManual J heat and cooling calculation for ducted or hydronic systems with automated equipment selection.
Customized output designed for residential and light commercial applications.Duct sizing tools for metal and flex ductTroubleshooting for Ruud, LG and Friedrich systemsQuick calculators for Wet Bulb and Dew Point Temperatures, CFM loads, BTU capacities and water flows and much moreEnergy Calculators and Operating Cost Calculators