Sid Harvey's Commitment to A2L-Compatible A/C Units

At Sid Harvey, we're proud to offer a full lineup of A2L-compatible air conditioning condensing units, evaporator coils, and package units.

Why A2L?
A2L refrigerants are gaining popularity in HVAC systems due to their lower global warming potential (GWP), along with reduced toxicity and flammability compared to other refrigerant types. These units are not only environmentally friendly, but they also offer improved energy efficiency—making them a smart, future-focused choice.

Whether you're upgrading your current system or working on a new installation, trust Sid Harvey to deliver the reliable, efficient A2L-compatible equipment you need.

When it comes to A2L condensing units, think Sid Harvey—your trusted partner in HVAC.
Give us a call today for pricing, availability, or to place your order.

Sid Harvey is proud to offer a complete lineup of A2L-compatible A/C condensing units, evaporator coils, and package units—designed with improved energy efficiency and a lower environmental impact in mind. A2L refrigerants are becoming the standard in HVAC due to their lower global warming potential, reduced toxicity, and mild flammability compared to other options. As the industry shifts toward more sustainable solutions, you can count on Sid Harvey for reliable, future-ready equipment. The next time you're in the market for A2L-compatible units, think Sid Harvey—your trusted HVAC partner.

 
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Comfortmaker Air Conditioning Condensing Unit 5 Ton 18 SEER 230/1 R454B 2 Stage

  • Quiet performance (as low as 67 decibels)*
  • Two-stage compressor for improved temperature and summer humidity control
  • Durably built with tight wire grille and protective corner posts to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • Factory-installed sound blanket included
  • Wi-Fi® enabled remote access with the Ion Black System Control1
  • System protecting high- and low-pressure switches and filter drier
  • Sound-reducing features: soft-mounted compressor, and high performance acoustic-absorbing compressor blanket
  • Non-ozone depleting, low global warming potential R-454B
    • Item#:
    C5A8T60AKAWA
    Manufacturer Item:
    C5A8T60AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A8T_SPEC

    Comfortmaker Air Conditioning Condensing Unit 4 Ton 16 SEER 230/1 R454B 1 Stage

    Efficiency
  • 13.8 - 17.0 SEER2 / 11.2  14.5 EER2
  • Indoor air quality accessories available Reliability
  • Non-oz.one depleting, low global warming potential R-454B refrigerant
  • Scroll compressor
  • Internal pressure relief valve
  • Internal thermal overload
  • Filter drier Performance
  • Communicating, self-configuring operation when used with Ion Black System Control
  • Outdoor temperature sensor factory installed
  • Compressor sound blanket standard Durability
    Protection Package:
  • Solid, durable sheet metal construction Applications
  • Longline  up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.4 m) evaporator above condenser (See Long Line Guide for more information.)
  • Low ambient cooling (down to 0°F / -18°C ) with approved low ambient accessory kits

    C5A6S48AKAWA

    • Item#:
    C5A6S48AKAWA
    Manufacturer Item:
    C5A6S48AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A6S-Series_Spec

    Comfortmaker Air Conditioning Condensing Unit 3.5 Ton 16 SEER 230/1 R454B 1 Stage

    Efficiency
  • 13.8 - 17.0 SEER2 / 11.2  14.5 EER2
  • Indoor air quality accessories available Reliability
  • Non-oz.one depleting, low global warming potential R-454B refrigerant
  • Scroll compressor
  • Internal pressure relief valve
  • Internal thermal overload
  • Filter drier Performance
  • Communicating, self-configuring operation when used with Ion Black System Control
  • Outdoor temperature sensor factory installed
  • Compressor sound blanket standard Durability
    Protection Package:
  • Solid, durable sheet metal construction Applications
  • Longline  up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.4 m) evaporator above condenser (See Long Line Guide for more information.)
  • Low ambient cooling (down to 0°F / -18°C ) with approved low ambient accessory kits

    C5A6S42AKAWA

    • Item#:
    C5A6S42AKAWA
    Manufacturer Item:
    C5A6S42AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A6S-Series_Spec

    Comfortmaker Air Conditioning Condensing Unit 4 Ton 18 SEER 230/1 R454B 2 Stage

  • Quiet performance (as low as 67 decibels)*
  • Two-stage compressor for improved temperature and summer humidity control
  • Durably built with tight wire grille and protective corner posts to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • Factory-installed sound blanket included
  • Wi-Fi® enabled remote access with the Ion Black System Control1
  • System protecting high- and low-pressure switches and filter drier
  • Sound-reducing features: soft-mounted compressor, and high performance acoustic-absorbing compressor blanket
  • Non-ozone depleting, low global warming potential R-454B
    • Item#:
    C5A8T48AKAWA
    Manufacturer Item:
    C5A8T48AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A8T_SPEC

    Comfortmaker Air Conditioning Condensing Unit 2.5 Ton 16 SEER 230/1 R454B 1 Stage

    Efficiency
  • 3.8 - 17.0 SEER2 / 11.2  14.5 EER2
  • Indoor air quality accessories available Reliability
  • Non-ozone depleting, low global warming potential R-454B refrigerant
  • Scroll compressor
  • Internal pressure relief valve
  • Internal thermal overload
  • Filter drier Performance
  • Communicating, self-configuring operation when used with Ion Black System Control
  • Outdoor temperature sensor factory installed
  • Compressor sound blanket standard Durability
  • Protection Package:
  • Solid, durable sheet metal construction Applications
  • Longline  up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.4 m) evaporator above condenser (See Long Line Guide for more information.)
  • Low ambient cooling (down to 0°F / -18°C ) with approved low ambient accessory kits.
    • Item#:
    C5A6S30AKAWA
    Manufacturer Item:
    C5A6S30AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A6_SPEC
    C5A6S-Series_Spec

    Comfortmaker Air Conditioning Condensing Unit 2 Ton 18 SEER 230/1 R454B 2 Stage

  • Quiet performance (as low as 67 decibels)*
  • Two-stage compressor for improved temperature and summer humidity control
  • Durably built with tight wire grille and protective corner posts to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • Factory-installed sound blanket included
  • Wi-Fi® enabled remote access with the Ion Black System Control1
  • System protecting high- and low-pressure switches and filter drier
  • Sound-reducing features: soft-mounted compressor, and high performance acoustic-absorbing compressor blanket
  • Non-ozone depleting, low global warming potential R-454B
    • Item#:
    C5A8T24AKAWA
    Manufacturer Item:
    C5A8T24AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A8T_SPEC

    Comfortmaker Air Conditioning Condensing Unit 2 Ton 16 SEER 230/1 R454B 1 Stage

    Efficiency
  • 13.8 - 17.0 SEER2 / 11.2  14.5 EER2
  • Indoor air quality accessories available Reliability
  • Non-oz.one depleting, low global warming potential R-454B refrigerant
  • Scroll compressor
  • Internal pressure relief valve
  • Internal thermal overload
  • Filter drier Performance
  • Communicating, self-configuring operation when used with Ion Black System Control
  • Outdoor temperature sensor factory installed
  • Compressor sound blanket standard Durability
    Protection Package:
  • Solid, durable sheet metal construction Applications
  • Longline  up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.4 m) evaporator above condenser (See Long Line Guide for more information.)
  • Low ambient cooling (down to 0°F / -18°C ) with approved low ambient accessory kits

    C5A6S24AKAWA

    • Item#:
    C5A6S24AKAWA
    Manufacturer Item:
    C5A6S24AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A6S-Series_Spec

    Comfortmaker Air Conditioning Condensing Unit 3 Ton 16 SEER 230/1 R454B 1 Stage

    Efficiency
  • 13.8 - 17.0 SEER2 / 11.2  14.5 EER2
  • Indoor air quality accessories available Reliability
  • Non-oz.one depleting, low global warming potential R-454B refrigerant
  • Scroll compressor
  • Internal pressure relief valve
  • Internal thermal overload
  • Filter drier Performance
  • Communicating, self-configuring operation when used with Ion Black System Control
  • Outdoor temperature sensor factory installed
  • Compressor sound blanket standard Durability
    Protection Package:
  • Solid, durable sheet metal construction Applications
  • Longline  up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.4 m) evaporator above condenser (See Long Line Guide for more information.)
  • Low ambient cooling (down to 0°F / -18°C ) with approved low ambient accessory kits

    C5A6S36AKAWA

    • Item#:
    C5A6S36AKAWA
    Manufacturer Item:
    C5A6S36AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A6S-Series_Spec

    Comfortmaker Air Conditioning Condensing Unit 3 Ton 18 SEER 230/1 R454B 2 Stage

  • Quiet performance (as low as 67 decibels)*
  • Two-stage compressor for improved temperature and summer humidity control
  • Durably built with tight wire grille and protective corner posts to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • Factory-installed sound blanket included
  • Wi-Fi® enabled remote access with the Ion Black System Control1
  • System protecting high- and low-pressure switches and filter drier
  • Sound-reducing features: soft-mounted compressor, and high performance acoustic-absorbing compressor blanket
  • Non-ozone depleting, low global warming potential R-454B
    • Item#:
    C5A8T36AKAWA
    Manufacturer Item:
    C5A8T36AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    C5A8T_SPEC

    Air Conditioning Condensing Unit 2 Ton 18 SEER 2 Stage 230/1 R454B

  • High-efficiency variable-speed rotary compressor
  • High-efficiency variable-speed fan motor
  • System protecting high pressure switch, low pressure transducer, and filter drier
  • Durable, protective tight wire grille panels allow easy coil cleaning; corner posts for extra strength and style
  • High-gloss, baked-on powder coat finish over galvanized steel
  • Sound-reducing features: aerodynamic variable-speed fan, soft mounted compressor and high performance acoustic-absorbing compressor blanket
  • Compatible control: Ion Black System Control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi® remote access convenience, and intelligent diagnostics
  • Non-ozone depleting, low global warming potential R-454B refrigerant
  • Cooling capacity: 25 tons
    • Item#:
    H5A1V24AKAWA
    Manufacturer Item:
    H5A1V24AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    H5A1V_BROC

    Air Conditioning Condensing Unit 5 Ton 18 SEER 2 Stage R454B

  • High-efficiency variable-speed rotary compressor
  • High-efficiency variable-speed fan motor
  • System protecting high pressure switch, low pressure transducer, and filter drier
  • Durable, protective tight wire grille panels allow easy coil cleaning; corner posts for extra strength and style
  • High-gloss, baked-on powder coat finish over galvanized steel
  • Sound-reducing features: aerodynamic variable-speed fan, soft mounted compressor and high performance acoustic-absorbing compressor blanket
  • Compatible control: Ion Black System Control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi® remote access convenience, and intelligent diagnostics
  • Non-ozone depleting, low global warming potential R-454B refrigerant
  • Cooling capacity: 25 tons
    • Item#:
    H5A1V60AKAWA
    Manufacturer Item:
    H5A1V60AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    H5A1V_BROC

    Air Conditioning Condensing Unit 4 Ton 18 SEER 2 Stage R454B

    Efficiency
  • Up to 18.5 SEER2 / Up to 14.5 EER2
  • Indoor air quality accessories available Sound
  • Sound level as low as 67 dBA Comfort
  • System supports Thermidistat or standard 2-stage thermostat controls
  • System supports fully communicating installation utilizing Ion Black System Control and compatible fan coil or furnace. Reliability
  • Non-ozone depleting and low global warming potential R-454B refrigerant
  • Front-seating service valves
  • 2-stage scroll compressor
  • Internal pressure relief valve
  • Internal thermal overload
  • High pressure switch
  • Low pressure switch
  • Filter drier
  • Balanced refrigeration system for maximum reliability Durability
  • Protection Package: Solid, Durable sheet metal construction
  • Post-painted cabinet finish over galvanized steel
    • Item#:
    H5A8T48AKAWA
    Manufacturer Item:
    H5A8T48AKAWA
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
     
    H5A8T_BROC
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