Corporate/HVAC Acronyms
HVAC Knowledge
Job/Office Safety
Customers
Potpourri
100

CFM

What is condendser fan motor
100

This device controls the temperatere in a building

What is T-stat

100

These 3 letters describe the equipment worn to protect technicians

What is PPE

100

This customer is a competitor of Carvana

What is CarMax

100

This email response button can either get you yelled at or keep everyone informed

What is reply all

200

WSHP

What is water source heat pump

200

This is the other half of an AHU

What is CU

200

This piece of equipment safely gets a tech to the roof to service equipment

What is a ladder

200

This customer only has HVAC work in TX and NE

What is TJX

200

This breakroom appliance is always empty when you need it, but always in use

What is the coffee pot

300

KPI

What is key performance indicator

300

This is the most commonly replaced item during an PM visit

What is a filter

300

Is it safe/smart for Jenn to stand on Courtney's desk to change a lightbulb

What is HECK NO...security

300

This property managment company is a 4 letter acronym

What is CBRE

300

This is the tool that everyone says they use, but doesn't update

What is the tracker

400
VFD

What is variable frequency drive

400

3 refrigerant types

What is R22, R410A, R407C, R454B, R32

400

This is the CSUSA phrase related to safety

What is 5x5

400

This customer has all the good smells

What is BBW

400

This is the most common response from IT to an issue

What is have you restarted your computer

500

EOB

What is end of business
500

This part regulates the exact amount of refrigerant entering the evaporator coil

What is TXV

500

Before servicing electrical equipment, techs should perform this safety procedure

What is LOTO

500

This was our largest customer in 2025

What is Nike

500

This is the date of the upcoming Indians game for the corporate outing

What is 7/9/2026

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