Powertrade Services LLC

Rated 4.03(217) — Powertrade Services LLC

Make your job easier with our handy refrigerant charging and diagnostic HVAC app - HVAC Buddy®. If you are servicing equipment the best way to begin diagnosis and determine the proper refrigerant charge is to use HVAC Buddy, a set of gauges, and a thermom

Rated 2.89(19) — Powertrade Services LLC

Improve accuracy when sizing equipment, demonstrate professionalism on the job, and add substance to your proposals by using our heat loss and heat gain calculation app - HVAC Buddy® Load Calc. • Database of Company, Customer, and Project information...

Rated 3.75(28) — Powertrade Services LLC

The best and number one selling duct sizing tool for Android devices with thousands of happy users. For less than the cost of a cardboard wheel ductulator always have a fast, accurate way to analyze ducts for design (by Airflow) or existing installations.

Rated 4.38(48) — Powertrade Services LLC

Refrigerant PT Chart• 75 Refrigerants• Pressure Units psig/inHg, kPag, kPa, psig, psia, atm, inHg, MPa, barg, bara• Temp Units °F, °C, KelvinTemperature Tab• 1 °F Temperature increments• Bubble and Dew Pressures on same linePressure Tab•...