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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.
Features/Benefits
One-piece heating and cooling units with low sound levels, easy
installation, low maintenance, and dependable performance.
R-454B is the latest choice of refrigerant to help meet the 2025 GWP
requirement. This unit is designed and tested with R-454B and contains
a dissipation system.
Easy Installation
Factory-assembled package is a compact, fully self-contained,
combination gas heating/electric cooling unit that is prewired, pre-piped,
and pre-charged for minimum installation expense. These units are
available in a variety of standard and optional heating/ cooling size
combinations with voltage options to meet residential and light
commercial requirements. Units are lightweight and install easily on a
rooftop or at ground level. The high tech composite base eliminates rust
problems associated with ground level applications.
Innovative Unit Base Design
On the inside a high-tech composite material will not rust and
incorporates a sloped drain pan which improves drainage and helps
inhibit mold, algae and bacterial growth. On the outside metal base rails
provide added stability as well as easier handling and rigging.
Convertible duct configuration
Unit is designed for use in either downflow or horizontal applications.
Each unit is converted from horizontal to downflow and includes two
horizontal duct covers. Downflow operation is provided in the field to
allow vertical ductwork connections. The basepan seals on the bottom
openings to ensure a positive seal in the vertical airflow mode.
Efficient operation High-efficiency design offers SEER2 (Seasonal
Energy Efficiency Ratios) of 13.4, 11.05 EER2, and AFUE (Annual Fuel
Utilization Efficiency) ratings of 81.0%.
Energy-saving, direct spark ignition saves gas by operating only when
the room thermostat calls for heating. Standard units are furnished with
natural gas controls. A low-cost field installed kit for propane
conversion is available for all units.
Low NOx units meet 40 ng/J NOx emissions. Can be installed in air
quality management districts with a 40 ng/J NOx emissions requirement.
Durable, dependable components
Monoport inshot burners produce precise air-to-gas mixture, which
provides for clean and efficient combustion. The large monoport on the
inshot (or injection type) burners seldom, if ever, requires cleaning. All
gas furnace components are accessible in one compartment.
Turbo-tubular heat exchangers are constructed of stainless steel for
corrosion resistance and optimum heat transfer for improved efficiency.
The tubular design permits hot gases to make multiple passes across the
path of the supply air.
In addition, dimples located on the heat exchanger walls force the hot
gases to stay in close contact with the walls, improving heat transfer.
ECM Motor is standard on all models.
Direct-drive PSC (Permanent Split Capacitor) condenser-fan
motors are designed to help reduce energy consumption and provide for
cooing operation down to 40°F (4.4°C) outdoor temperature.
Motormaster® II low ambient kit is available as a field-installed
accessory.
Thermostat controls
Time Guard® II anti-short cycle protection circuitry. If a non-corporate
thermostat without anti-short cycle protection is used the Time Guard II
field-installed anti-short cycle kit is recommended.
Refrigerant system is designed to provide dependability. Liquid filter
driers are used to promote clean, unrestricted operation. Each unit leaves
the factory with non-ozone depleting and low global warming potential
R-454B refrigerant charge. Refrigerant service connections make
checking operating pressures easier. Factory-installed leak detection
dissipation system for added safety.
High Pressure Switch provides added reliability for the compressor.
Item#:
PGB436090K000B
Manufacturer Item:
PGB436090K000B
Manufacturer:
INTERNATIONAL COMFORT PRODUCTS
Features/Benefits
One-piece heating and cooling units with low sound levels, easy
installation, low maintenance, and dependable performance.
R-454B is the latest choice of refrigerant to help meet the 2025 GWP
requirement. This unit is designed and tested with R-454B and contains
a dissipation system.
Easy Installation
Factory-assembled package is a compact, fully self-contained,
combination gas heating/electric cooling unit that is prewired, pre-piped,
and pre-charged for minimum installation expense. These units are
available in a variety of standard and optional heating/ cooling size
combinations with voltage options to meet residential and light
commercial requirements. Units are lightweight and install easily on a
rooftop or at ground level. The high tech composite base eliminates rust
problems associated with ground level applications.
Innovative Unit Base Design
On the inside a high-tech composite material will not rust and
incorporates a sloped drain pan which improves drainage and helps
inhibit mold, algae and bacterial growth. On the outside metal base rails
provide added stability as well as easier handling and rigging.
Convertible duct configuration
Unit is designed for use in either downflow or horizontal applications.
Each unit is converted from horizontal to downflow and includes two
horizontal duct covers. Downflow operation is provided in the field to
allow vertical ductwork connections. The basepan seals on the bottom
openings to ensure a positive seal in the vertical airflow mode.
Efficient operation High-efficiency design offers SEER2 (Seasonal
Energy Efficiency Ratios) of 13.4, 11.05 EER2, and AFUE (Annual Fuel
Utilization Efficiency) ratings of 81.0%.
Energy-saving, direct spark ignition saves gas by operating only when
the room thermostat calls for heating. Standard units are furnished with
natural gas controls. A low-cost field installed kit for propane
conversion is available for all units.
Low NOx units meet 40 ng/J NOx emissions. Can be installed in air
quality management districts with a 40 ng/J NOx emissions requirement.
Durable, dependable components
Monoport inshot burners produce precise air-to-gas mixture, which
provides for clean and efficient combustion. The large monoport on the
inshot (or injection type) burners seldom, if ever, requires cleaning. All
gas furnace components are accessible in one compartment.
Turbo-tubular heat exchangers are constructed of stainless steel for
corrosion resistance and optimum heat transfer for improved efficiency.
The tubular design permits hot gases to make multiple passes across the
path of the supply air.
In addition, dimples located on the heat exchanger walls force the hot
gases to stay in close contact with the walls, improving heat transfer.
ECM Motor is standard on all models.
Direct-drive PSC (Permanent Split Capacitor) condenser-fan
motors are designed to help reduce energy consumption and provide for
cooing operation down to 40°F (4.4°C) outdoor temperature.
Motormaster® II low ambient kit is available as a field-installed
accessory.
Thermostat controls
Time Guard® II anti-short cycle protection circuitry. If a non-corporate
thermostat without anti-short cycle protection is used the Time Guard II
field-installed anti-short cycle kit is recommended.
Refrigerant system is designed to provide dependability. Liquid filter
driers are used to promote clean, unrestricted operation. Each unit leaves
the factory with non-ozone depleting and low global warming potential
R-454B refrigerant charge. Refrigerant service connections make
checking operating pressures easier. Factory-installed leak detection
dissipation system for added safety.
High Pressure Switch provides added reliability for the compressor.
Item#:
PGB448130K000B
Manufacturer Item:
PGB448130K000B
Manufacturer:
INTERNATIONAL COMFORT PRODUCTS
Uncased Vertical Coil kit 3 Ton Up-Flow/Down-Flow R454B
Item#:
NAVA43601CK
Manufacturer Item:
NAVA43601CK
Manufacturer:
INTERNATIONAL COMFORT PRODUCTS