CostGard™ Certified Installer Assessment: General
What type of air-handler system does this diagram depict?
Draw Through
Blow Through
What type of air-handler system does the diagram depict?
Blow-Through
Draw-Through
Heat pumps are draw-through systems
True
False
Residential air-conditioners with gas heat are
Draw-through
Blow-through
With the fan running, the pressure in the drain pan of a draw-through HVAC system will be?
Negative
Positive
Ambient
All the above
With the fan off, the pressure in the drain pan of a draw-through HVAC system will be?
Negative
Positive
Ambient
All the above
With the fan running, the pressure in the drain pan of a blow-through HVAC system will be?
Negative
Positive
Ambient
All the above
With the fan off, the pressure in the drain pan of a blow-through HVAC system will be?
Negative
Positive
Ambient
All the above
A manometer is a device to use to test
Barometric pressure
Air pressure
Water density
Air velocity
All of the above
A split-system air-handler has the evaporator coil and the condensing coil in separate packages
True
False
Neither
A split-system air-handler is usually inside the building
True
False
A unitary HVAC system is a packaged system that includes
A condensing coil and fan
An evaporator coil and blower
A drain pan and drain
A condensate drain system
All of the above
None of the above
What is the purpose of the standard p-trap?
Make the contractors' job a nightmare
Provide a seal against the ingestion of outside air
Generate a service call
Become clogged
How does a standard p-trap create a seal against the ingestion of outside air?
Trapping slime
Creates an air seal
Creates "blow back"
Creates a water seal
Can a standard p-trap create an aerosol mist?
Yes
No
What can obstruct condensate flow, causing the drain pan to overflow?
Empty Operation
Air Ingestion
Microbial Slime
No trap
All of the above
What are some contributors to poor air-quality?
Trap blockage
Trap air ingestion
Mildew growth
Geysering in the pan
All the above
What causes the water in the drain pan to geyser?
Growth of algae
Ingestion of outside air
Splashing water
Aerosol Mist
All of the Above
What standard device is the CostGard™ a direct replacement?
Drain Pan
Condenser
Fan Coil
P-Trap
Is the development of the CostGard™ device considered to be an Advanced Technology?
Yes
No
Choose the feature that is NOT a benefit of the CostGard™
Maintenance Free
Prevent Property Damage
Cleaner Air
Increase Unit Life
Defies Gravity
All the above
Does the CostGard™ void manufacturer warranties?
Yes
No
Does the CostGard™ allow outdoor air to be ingested into the unit?
Yes
No
How many years has the CostGard™ technology been available?
10 Years
5 Years
50 Years
Almost 30 Years
How is a seal created when using the CostGard™?
With air
With water
Magic
Moving parts
Was the CostGard™ designed to keep HVAC cabinets dry inside?
Yes
No
Does the CostGard™ have to be cleaned out regularly?
Yes
No
What prevents the growth of microbial slime in the CostGard™?
Electricity
Water
Air
Mercury
All the above
Why consider CostGard™ as an alternative?
Increased Equipment Life
Reduced Maintenance
Reduced damage to building
Indoor Air Quality
All the above
How much available space (depth) is needed to install the 1525R kit?
2.0" to 3.0""
3.0" to 4.0"
3.0" to 4.2"
2.0" to 4.0"
Which CostGard™ kit is best suited for natural gas powered Hvac systems?
1525R
1525LC
Blow-Through Kit
None of the above
What are some key benefits that CostGard™ provides the customer?
Self-Cleaning
No Blockage
No freezing
Cleaner Air
No aerosol mist
All of the above
How many configurations are available on the 1525LC Kit?
1
2
3
4
What is the primary function of the CostGard™ Condensate Drain Seal?
To make the installer's job easier
To prevent condensate overflow
To prolong equipment life
To create a seal against the ingestion of outside air
Which CostGard™ kit requires 3 connections?
1525R
B50R
1525LC
None of the above
Who are the benefactors of CostGard™?
Building Owners
Building Occupants
Contractors
Landlords
Homeowners
All the above
What prevents the CostGard™ from freezing?
Water seal
PVC pipe
CostGard™ retains no water
None of the above
How many moving parts does the CostGard™ have?
One
Two
Three
Zero
Which is NOT a required connection to install a 1525R Residential Kit?
Supply Plenum / Duct
Location between coil and fan
Drain Outlet
Return Duct
How many CostGard™ devices have been reported to fail during operation?
Only a few
Only 1
None
100
Should air-handlers be operated without a drain seal?
Yes
No
Does a CostGard™ create an aerosol mist?
Yes
No
What information is needed to select the proper CostGard™ for an air-handler?
Identify draw-through or blow-through
Drain Size
Unit Tonnage
All of the Above
What is the minimum depth required to install a 1525LC Kit?
3.0"
4.0"
5.0"
3.5"
None of the above
How many connections are needed to install a 1525LC kit?
2
3
4
5
Is Trent Technologies available for technical support?
Yes
No
How many gallons of condensate can the CostGard™ drain per minute?
1/2 Gallon
3 Gallons
2 Gallons
1 Gallon
Is the CostGard™ virtually maintenance-free?
Yes
No
Does Trent Technologies provide informational materials to the contractor and customer?
Yes
No
What type of company is Trent Technologies, Inc?
Research Company
Development Company
Manufacturing Company
American Company
All the above
What resources does Trent Technologies use to provide support and understanding of the CostGard™?
Www.TrentTech.com
CostGard™ YouTube Channel
Info@trenttech.com
903-509-4843
All the Above
Where can I purchase a CostGard™ Condensate Drain Seal?
Trent Technologies, Inc.
Home Depot
Supply House
Distributor
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