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Packaged Units

Our complete line of packaged systems include Packaged Air Conditioners, Packaged Gas Furnaces and Air Conditioners, Packaged Heat Pumps and Packaged Hybrid Heat. These self-contained systems are located outside of the home, mounted on the ground or the roof, and ducted into the home.

Just like individual furnaces, air conditioners and heat pumps, these package units carry SEER/SEER2, EER/EER2, AFUE and HSPF/HSPF2 ratings. The higher the rating, the more energy efficient the unit is. The Department of Energy’s (DOE) new minimum efficiency standards vary by region, so your choice of package units will depend on where you live.

The DOE’s regional breakdown by state is as follows:

  • North
    • 14.0 SEER/ 13.4 SEER2
    • 8.0 HSPF/6.7 HSPF2
    • 80% AFUE
  • Southeast
    • 15.0 SEER/ 14.3 SEER2
    • 8.0 HSPF/6.7 HSPF2
    • 90% AFUE
  • Southwest
    • 15.0 SEER/ 14.3 SEER2
    • 8.0 HSPF/6.7 HSPF2
    • 90% AFUE
DOE Regional SEER Breakdown Map

SEER/SEER2 And HSPF/HSPF2

SEER2 is an updated rating standard introduced by the DOE. SEER2 standards are intended to provide a better gauge of typical home operating conditions whereas the older SEER rating utilized very precise protocols to determine ratings in ideal conditions. SEER2 standards include updated testing means that give a better indication of how a unit will operate in the real world.

HSPF2 is the newest type of rating system that expands on the basic HSPF scale.

Much like miles-per-gallon for a car, SEER/SEER2, EER/EER2, AFUE and HSPF/HSPF2 offer an easy way to compare efficiencies of different products – the higher the rating, the more efficient the unit. Just be sure you are comparing either SEER vs SEER or SEER2 vs SEER2 (same for EER/EER2 and HSPF/HSPF2).

EER2 versus SEER2

EER2 and SEER2 both evaluate an air conditioner’s energy efficiency, but they’re concerned with two different types of temperature conditions:

  • EER2 measures an air conditioner’s efficiency at the peak cooling temperature of 95°F.
  • SEER2 measures an air conditioner’s efficiency throughout an entire cooling season, with temperatures ranging from 65°F to 104°F.

Right-Size Your HVAC Packaged Units. Give Vasill Heating and Air Conditioning A Call Today!

We carry a wide offering that includes advanced features such as 2-stage compressors, variable speed fans and quiet operation. Call us now at 314-351-1192.

Air Conditioning Only Product Offering

4TCC4

Silver 13.4 Packaged Air Conditioner System

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Model Family: 4TCC4
Efficiency SEER2: Up to 13.4 SEER2
Efficiency EER2: N/A
Energy Star Rated: No
Sound Level: Quiet operation
Blower Motor: variable-speed Vortica™ blower
Refrigerant Type: R-410A
Compressor: Single-stage compressor
Factory Warranty Parts: Residential - 10 year Limited Warranty on Functional Parts with registration
Factory Warranty Compressor: Residential - 10 year Limited Warranty on Compressor with registration
Manufacturer's Stated Benefits:
  • 10-year limited warranty on coil.
  • Vortica™ advanced airflow system
  • Exclusive Spine Fin™ coil
  • All-steel cabinet with weather-beater top
  • Appliance-grade finish
  • SermaGaurd ™ rust resistant screws

Gas Heating & Electric Cooling Product Offering

4YCZ5

Gold 15 Gas/Electric Packaged System

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Model Family: 4YCZ5
Efficiency SEER2: Up to 15 SEER2
Efficiency EER2: N/A
Annual Fuel Utilization Efficiency: Up to 81% AFUE
Energy Star Rated: No
Sound Level: Ultra Quiet Operation
Refrigerant Type: R-410A
Gas Valve: N/A
Blower Motor: variable-speed Vortica™ blower
Compressor: Two-stage Duration ™ compressor
Factory Warranty Parts: Residential - 10 year Limited Warranty on Functional Parts with registration
Factory Warranty Compressor: Residential - 12 year Limited Warranty on Compressor with registration
Heat Exchanger Warranty: Residential - 20 year Limited Warranty on Compressor with registration
Manufacturer's Stated Benefits:
  • 2-Stage gas heat
  • Duration™ compressor
  • Variable-Speed indoor blower motor
  • Composite Vortica™ blower
  • Comfort-R™ more
  • Spine Fin™ condenser
  • Tough corrosion and UV resistant paint
  • All stainless steel heating system
  • 10-year limited warranty on coil.
4YCC4

Silver 13.4 Gas/Electric System

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Model Family: 4YCC4
Efficiency SEER2: Up to 13.4 SEER2
Efficiency EER2: N/A
Annual Fuel Utilization Efficiency: Up to 81% AFUE
Energy Star Rated: No
Sound Level: Quiet operation
Refrigerant Type: R-410A
Gas Valve: N/A
Blower Motor: variable-speed Vortica™ blower
Compressor: Single-stage compressor
Factory Warranty Parts: Residential - 10 year Limited Warranty on Functional Parts with registration
Factory Warranty Compressor: Residential - 10 year Limited Warranty on Compressor with registration
Heat Exchanger Warranty: Residential - 20 year Limited Warranty on Heat Exchanger with registration
Manufacturer's Stated Benefits:
  • 10-year limited warranty on coil.
  • Vortica™ advanced airflow system
  • Exclusive Spine Fin™ coil
  • Super-quiet high efficiency ducted fan
  • Stainless steel heat exchanger and burners
  • All-steel cabinet with weather-beater top
  • Appliance-grade finish
  • SermaGaurd ™ rust resistant screws
  • Direct-spark ignition
4YCL4

Silver 13.4 Ultra-Low NOx Packaged Units

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Model Family: 4YCL4
Efficiency SEER2: Up to 13.4 SEER2
Efficiency EER2: N/A
Annual Fuel Utilization Efficiency: Up to 81% AFUE
Energy Star Rated: No
Sound Level: dBA of 71-78
Refrigerant Type: R410-A
Gas Valve: N/A
Blower Motor: variable-speed Vortica™ blower
Compressor: 2 Stage Duration™ Compressor
Factory Warranty Parts: 10 Limited Warranty on Functional Parts with registration
Factory Warranty Compressor: 10 Year Limited Warranty on Compressor with registration†
Heat Exchanger Warranty: 20 Year Limited Warranty on Heat Exchanger^ with registration
Manufacturer's Stated Benefits:

    Heat Pump Product Offering

    4WCZ5

    Gold 15 Packaged Heat Pump System

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    Model Family: 4WCZ5
    Efficiency SEER2: Up to 15 SEER2
    Efficiency EER2: N/A
    Efficiency HSPF2: Up to 7.5 HSPF2
    Energy Star Rated: No
    Sound Level: Ultra Quiet Operation
    Refrigerant Type: R-410A
    Blower Motor: variable-speed Vortica™ blower
    Compressor: Two-stage Duration ™ compressor
    Factory Warranty Parts: Residential - 10 year Limited Warranty on Functional Parts with registration
    Factory Warranty Compressor: Residential - 12 year Limited Warranty on Compressor with registration
    Manufacturer's Stated Benefits:
    • 20-year Limited warranty on heat exchanger.
    • 10-year limited warranty on coil.
    • 2-Stage gas heat
    • Duration™ compressor
    • Variable-Speed indoor blower motor
    • Composite Vortica™ blower
    • Comfort-R™ more
    • Spine Fin™ condenser
    • Tough corrosion and UV resistant paint
    • All stainless steel heating system
    4WHC4

    Silver 13.4 Over/Under Heat Pump System

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    Model Family: 4WHC4
    Efficiency SEER2: Up to 13.4 SEER2
    Efficiency EER2: N/A
    Efficiency HSPF2: Up to 6.7 HSPF2
    Energy Star Rated: N/A
    Sound Level: Quiet operation
    Refrigerant Type: R-410A
    Blower Motor: variable-speed Vortica™ blower
    Compressor: Single stage
    Factory Warranty Parts: Residential - 10 year Limited Warranty on Functional Parts with registration
    Factory Warranty Compressor: Residential - 10 year Limited Warranty on Compressor with registration
    Manufacturer's Stated Benefits:
    • An economical, reliable unit for manufactured homes
    • Durable cabinet, screws and basepan are designed to resist rust and corrosion
    • Compatible with American Standard AccuClean™ whole home air cleaner
    4WCC4

    Silver 13.4 Packaged Heat Pump System

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    Model Family: 4WCC4
    Efficiency SEER2: Up to 13.4 SEER2
    Efficiency EER2: N/A
    Efficiency HSPF2: Up to 7 HSPF2
    Energy Star Rated: N/A
    Sound Level: Quiet
    Refrigerant Type: R-410A
    Blower Motor: variable-speed Vortica™ blower
    Compressor: Single Stage
    Factory Warranty Parts: Residential - 10 year Limited Warranty on Functional Parts with registration
    Factory Warranty Compressor: Residential - 10 year Limited Warranty on Compressor with registration
    Manufacturer's Stated Benefits:
    • 10-year limited warranty on coil
    • 20 Limited Warranty on Heat Exchanger^ with registration
    • Vortica™ advanced airflow system
    • Exclusive Spine Fin™ coil
    • All-steel cabinet with weather-beater top
    • Appliance-grade finish
    • Electronic demand defrost
    • SermaGaurd ™ rust resistant screws

    Dual Fuel / Hybrid Heating Product Offering

    4DCZ5

    Gold 15 Hybrid Comfort System

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    Model Family: 4DCZ5
    Efficiency SEER2: Up to 15 SEER2
    Efficiency EER2: N/A
    Annual Fuel Utilization Efficiency: Up to 81% AFUE
    Efficiency HSPF2: Up to 7.45 HSPF2
    Energy Star Rated: N/A
    Sound Level: Quiet operation
    Refrigerant Type: R410 A
    Blower Motor: variable-speed Vortica™ blower
    Compressor: Two Stage Duration™ Compressor
    Factory Warranty Parts: Residential - 10 year Limited Warranty on Functional Parts with registration
    Factory Warranty Compressor: Residential - 12 year Limited Warranty on Compressor with registration
    Heat Exchanger Warranty: Residential - 20 year Limited Warranty on Heat Exchanger with registration
    Manufacturer's Stated Benefits:
    • 10-year limited warranty on coil.
    • Get greater control of energy costs and lower your environmental impact with three stages of heating and two fuel choices with t
    • Quietest performance on the market.
    • This all-in-one HVAC system's stylish, streamlined cabinet design is ideal for homes with limited space.
    • Leaves you feeling cooler and more comfortable by removing unwanted humidity from the air.
    • Keeps temperature even from room to room with its quiet, variable-speed blower motor.
    • This all-in-one heating and cooling unit surpasses government efficiency standards.
    • Quiet, efficient Vortica™ Advanced Airflow System improves airflow throughout your home.
    • Provides more efficient and reliable cooling, thanks to its exclusive Spine Fin™ coil and durable Duration™ compress
    • Stands strong with a reinforced all-steel cabinet and weather-beater top.