It's Electric
What does the Office Do?
Tech Talk
Meters
What went wrong
100

____electricity is the result f a standing charge , while ____electricity i in motion

What is static and dynamic

100

A Non Maintenance Customer Diagnostic Fee 

(without tax- not 4x4)

What is $105

100

True or false: A run capacitor improves the running efficiency of the split phase motor.

True

100

If you wanted to confirm that power is getting to a motor that is not running, you would set your meter to this setting

What is a\c voltage

100

Compressor cycles off/on quickly, low and high side pressures are low.

What is the system is under charged.

200

Where does the 24v originate

Transformer

200

You can save _____% by having a maintenance agreement.

What is 15%

200

Name this device:

What is DPDT Relay?

200

If you suspected that a motor had an open winding, you would use this setting on your meter

What is resistance\ continuity

200

If voltage is read across a fuse what does this indicate

The fuse is blown

300

How to check for a 24v call for the compressor

Put leads on yellow and common and read alternating current on the meter

300

2023 Maintenance Agreement Goal

What is 640

300

True or false: Semi-conductors in their pure state conduct electricity well.

False

300

 If you wanted to confirm that an electric heat strip was operating, you would set your meter to this setting 

What is a\c amperage

300

low suction pressure with normal head pressure

what is low airflow across the evaporator

400

To size electrical fuses, one uses these electrical quantities.

What are volt and amps?

400

The cost of a 2 System Silver Maintenance Agreement before taxes

What is $340

400

This happens to the suction pressure if the indoor fan speed is not reduced when the compressor speed is reduced.

It rises.

400

If you wanted to confirm that a relay coil had what it needed to operate, you would use this setting on your meter

What is a\c voltage

400

The first thing you do when your blower isn't running after initiating a call

verify supply voltage

500

This is the equivalent capacitance, if two capacitors were connected in parallel with one having 20 mfd and the second one with 10 mfd.

What is 30 mfd?

500

The cost of a Dryer Vent Cleaning

What is $290

500

What does a reversing valve do?

Changes direction of refrigerant for heating/cooling

500

Used to measure system air pressure in hvac systems

What is a Manometer

500

What should you suspect: system cools and then warms, then again cools...this cycle repeats every few minutes.

What is moisture in the system.