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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NAVAC NML1 Rechargeable Leak Detector
  • With semiconductor sensor, it is precise and has a long service life.
  • Equipped with a high-performance, rechargeable lithium battery, it is easy to carry and easy to use.
  • Refrigerants CFC, HCFC, HFC refrigerants and blends. R32 & R454B Compatible.
  • Minimum of leakage 0.1 oz/year (R134A)
  • Response time 3s (depending on the size and location of leak)
  • Battery life 8 hours
  • System pressure 50 psi
  • Sensor life 1 year under normal usage (1500 h)
  • Length of probe 15.7 in
  • Weight 0.77 lbs
  • Calibration Auto
  • Warranty 1 year

    ,

    NAVAC NML1

  • Item#:
    NML1
    Manufacturer Item:
    NML1
    Manufacturer:
    NAVAC INC
    NAVAC N2D72 2-Port Manifold All Refrigerants Including R454B

    NAVAC N2D72

    Item#:
    N2D72
    Manufacturer Item:
    N2D72
    Manufacturer:
    NAVAC INC

    Universal Enterprises RLD15B

    Item#:
    RLD15B
    Manufacturer Item:
    RLD15B
    Manufacturer:
    UNIVERSAL ENTERPRISES INC
  • 8 CFM for fast evacuation
  • Works with all common A3, A2L and A1 refrigerants
  • Class I, Division 2 Hazardous Locations certified for safe use with flammable A3 refrigerants
  • 4 in-line ports for easy hose access and connection
  • Rated for 15 microns ultimate vacuum
  • Rugged and lightweight with a stable base for easy carry and transport

    Fieldpiece Instruments VP833

  • Item#:
    VP833
    Manufacturer Item:
    VP833
    Manufacturer:
    FIELDPIECE INSTRUMENTS,INC
    Testo 0564-5501-01 2-Valve Digital Manifold Kit

    Testo 0564-5501-01

    Item#:
    0564-5501-01
    Manufacturer Item:
    0564-5501-01
    Manufacturer:
    TESTO INC.
    Testo 0564-5504-01 2-Port Smart Digital manifold w/Wireless Clamp Temperature Probes,
    ,

    Testo 0564-5504-01

    Item#:
    0564-5504-01
    Manufacturer Item:
    0564-5504-01
    Manufacturer:
    TESTO INC.
    Yellow Jacket 19180 Hose Adapter for Left-Handed A2L Refrigerant Tanks (45 Degree)

    Yellow Jacket 19180

    Item#:
    19180
    Manufacturer Item:
    19180
    Manufacturer:
    RITCHIE ENGINEERING CO INC
    Yellow Jacket 30260 Hose for Left-Handed A2L Refrigerant Tanks 60"

    Yellow Jacket 30260

    Item#:
    30260
    Manufacturer Item:
    30260
    Manufacturer:
    RITCHIE ENGINEERING CO INC

    Yellow Jacket 40880

    Item#:
    40880
    Manufacturer Item:
    40880
    Manufacturer:
    RITCHIE ENGINEERING CO INC
  • Uncased
  • Vertical
  • Up-Flow/Down-Flow
  • Coil Kit
  • R545B

    International Comfort Products NAVA43601CK

  • Item#:
    NAVA43601CK
    Manufacturer Item:
    NAVA43601CK
    Manufacturer:
    INTERNATIONAL COMFORT PRODUCTS
    Features:
  • A2L Compatible
  • 1/2 HP DC motor with broad operating voltage range
  • Dual-voltage 115/230V DC motor with sliding voltage switch
  • Angled easy access 1/4", 3/8" or 1/2" intake tee
  • Ergonomic 1/2" NPT handle and lift ring for easier hoisting
  • Check oil level at any time with LED back-lit sight glass
  • IEC 10' Locking Cord
  • One-shot, full quart oil fill - Integrated bottle seal piercing spike for quick oil changes
  • Drains oil 3x faster with 1/4 turn ball valve drain
  • Blank-off isolation valve isolatesthe pump from the system
  • Gas ballast for extended oil life
  • Wide, four point stablebase for better balance with cap storage
  • 100% Factory Tested
  • Premium all metal construction with heavy-duty finned aluminum housing,
  • American-manufactured brass fittings and stainless steel valving
  • 100% Field Repairable
  • 2-Year Warranty

    JB Industries DV-240DC

  • Item#:
    DV-240DC
    Manufacturer Item:
    DV-240DC
    Manufacturer:
    JB INDUSTRIES
    Fieldpiece Instruments Refrigerant Charging Hose Set 3 Pack 1/4" x 60" W/Tags & Ball Valves

    Fieldpiece Instruments HR3XB

    Item#:
    HR3XB
    Manufacturer Item:
    HR3XB
    Manufacturer:
    FIELDPIECE INSTRUMENTS,INC
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