Download Pennsylvania Residential Appliance Installer License Prep Class: A Comprehensive Guide

Are you looking to become a licensed residential appliance installer in Pennsylvania? To pass the Pennsylvania State Institute (PSI) state exam, you'll need to prepare thoroughly for the licensing process. One of the most effective ways to do so is by taking a prep class designed specifically for the Pennsylvania Residential Appliance Installer license.

Our Pennsylvania Residential Appliance Installer License Prep Class offers comprehensive training and exam preparation tools to help you master the material and feel confident on test day. Our course covers all the essential topics, including electrical theory, NEC codes, and calculations.

One of the key concepts covered in our class is Ohm's Law, which is crucial for calculating load current and voltage drop. For example, let's say you're working with a 11,000-watt electrical hot tub (spa heater) connected to a 240-volt residential service. Using Ohm's Law, we can calculate the load current as follows: I = P/E = 11000 watts / 240 volts = 46 A.

Another essential topic covered in our class is NEC code calculations. For instance, let's say you need to determine the maximum distance between a source voltage and a motor load given specific conditions: 120 VAC, 1 HP pump motor, 13.8 amps FLA, 12 AWG copper, and a Maximum voltage drop of 3%. Using Ohm's Law and the NEC, we can calculate the maximum distance as follows:

L = Vd x CM/(2 x I x K) = 120V x 3% x 6530CM/(2 x 13.8A x 12.9) = 66 feet.

Our class also covers how to determine the minimum size of a swimming pool branch circuit when properly derated with THWN copper conductors, given a load of 208 V, 3 HP, single-phase, continuous duty operation motor. This is just one example of the many calculations and scenarios you'll encounter on the PSI state exam.

To ensure you're fully prepared for the licensing exam, our course includes real questions, answers, code references, and calculations to help you master the material. We also offer a range of study tools, including a custom Home Study Computer Program running on your personal PC.

With our Pennsylvania Residential Appliance Installer License Prep Class, you'll be well-prepared to pass the PSI state exam and become a licensed residential appliance installer in Pennsylvania. Our comprehensive training program has been helping students prepare for this exam since 1972, and we're confident that it can help you achieve your goals too.

So why wait? Enroll in our course today and take the first step towards becoming a licensed residential appliance installer in Pennsylvania.

Download Pennsylvania residential appliance installer license prep class