Safety
Redlines Best Practices
HVAC Fundamentals
Debbie’s fun facts
Random questions because we ran out of topics
200

3 types of Thermo-provided PPE

A Hardhat, Gloves, Glasses, Safety Vest, Earplugs

200

The color redlines should be completed in

Red

200

Ambient air temperature

Dry Bulb

200

the number you get if you multiply all numbers on a telephone keypad

Zero

200

The only part of the human body that cannot heal themselves

Teeth

400

The minimum 2 pieces of PPE required for working in a live panel

gloves and glasses

400

The person responsible for noting a redline

The person making the change/ or finding the error

400

Lowest temperature at which water will evaporate into the air

Wet Bulb

400

The smallest number of ducklings there could be in a line of ducklings that has 2 ducklings ahead of a duckling, two ducklings behind a duckling, and one duckling in the middle.

3

400

What a baby rabbit is called

Kits

600

The resistance type of the Thermo provided safety gloves

cut resistant (not electrical resistance!)

600

The file name convention for a redline set

Job#_PanelName_Revision_Redlines

600

Measured in % and is a percentage of moisture in the air based on the temperature

Relative Humidity

600

A light has 2 connected light switches. When the light starts off, and each switch is flicked 3 times, name it’s final state

off

600

The only letter that doesn’t appear in any American state name

"Q"

800

The frequency at which you should inspect your PPE.

Every time before you use it

800

The only time it is okay to not redline an error

never

800

Is what HVAC stands for.

Heating Ventilation and Air Conditioning

800

The number of legs in a photo of Zookeeper Eric with 6 cows, 3 spiders, 4 ostriches, 5 elephants, and a giant tortoise

82 legs

800

The real name for a hashtag

Octothorpe

1000

The noise level above which earplugs are required

80dB

1000

2 things required for a good redline

A description, a clear drawing, name

1000

Is what ASHRAE stands for

American Society of Heating Refrigeration and Air Conditioning Engineers

1000

The letter that can be added to the word “ARE” to take it from one syllable to three syllables

"A"

1000

The smallest country in the world

Vatican City