24V Parking Air Conditioners

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24V LINEUP

24V Parking Air Conditioners

Heavy-duty 24V cooling across top-mounted and split formats for long-haul trucks, sleeper cabs, buses, agricultural and construction equipment.

24V DCHeavy-Duty Trucks
5–18 ASleep Mode Draw
2.4–3.5 kWCooling Power
R410AEco Refrigerant
Request a Quote Browse 12 Models
24V rooftop parking air conditioner installed on a heavy-duty sleeper truck

24V LINEUP

Heavy-Duty 24V Parking AC for Long-Haul & Commercial

24V parking air conditioners are built for long-haul sleeper trucks, buses, agricultural equipment, and construction cabs. Higher input voltage means lower current draw and longer continuous runtime on dual-battery setups.

Featured Models

Vethy VS02-PRO 12V/24V R410A Twin-Rotor Rooftop Parking Air Conditioner

Flagship · Rooftop Integrated

VETHY VS02-PRO

Twin-rotor compressor, integrated rooftop design, near-silent overnight cab cooling.

Twin-RotorR410A≤48 dB

Best for:

Heavy-duty trucksSleeper cabsConstruction
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Vethy Zh1000 12V/24V Integrated Dual-Rotor Rooftop Parking Air Conditioner

Flagship · Rooftop Integrated

VETHY ZH1000

Integrated dual-rotor rooftop — balanced cooling for the long-haul fleet.

Dual-RotorIntegratedHeavy-Duty

Best for:

Long-haul fleetsBusesHeavy hauling
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FULL LINEUP

All 12 Vethy Parking AC Models

Filter by form factor to find the right fit for your vehicle and use case.

SIDE-BY-SIDE

Compare All Vethy Parking AC Specs

Quick spec comparison across the full lineup. Click any model name for full datasheet.

ModelCoolingVoltageRefrigerantCompressorNoiseWeight
VETHY VS02-PRO
Rooftop Integrated		 8866 BTU
2600 W		 DC 12V / 24V R410A Twin-Rotor BLDC ≤ 48 dB(A) 32 kg Quote
VETHY VS01
Rooftop Integrated		 7500 BTU
2200 W		 DC 12V / 24V R410A Single Rotary ≤ 52 dB(A) 28 kg Quote
VETHY VK2000
Ultra-Slim Rooftop		 7800 BTU
2300 W		 DC 12V / 24V R410A Rotary ≤ 50 dB(A) 26 kg Quote
VETHY VK2000-PRO
Ultra-Slim Rooftop		 8530 BTU
2500 W		 DC 12V / 24V R410A Twin-Rotor BLDC Inverter ≤ 47 dB(A) 30 kg Quote
VETHY VM5000
Rooftop Integrated		 7500 BTU
2200 W		 DC 12V / 24V R410A Single Rotary ≤ 53 dB(A) 27 kg Quote
VETHY VM6000-MAX
Rooftop Integrated		 10200 BTU
3000 W		 DC 12V / 24V R134A High-Power Rotary ≤ 55 dB(A) 34 kg Quote
VETHY VX2000SP
Split System		 7164 BTU
2100 W		 DC 12V / 24V R410A Rotary ≤ 51 dB(A) 25 kg Quote
VETHY VX3000SP
Split System		 8866 BTU
2600 W		 DC 12V / 24V R410A Twin-Rotor ≤ 49 dB(A) (indoor) 36 kg (combined) Quote
VETHY VBPS03
Split System		 8500 BTU
2500 W		 DC 12V / 24V R134A Inverter Scroll ≤ 45 dB(A) (indoor) 34 kg (combined) Quote
VETHY ZH800
Rooftop Integrated		 6820 BTU
2000 W		 DC 12V / 24V R410A Inverter Rotary ≤ 50 dB(A) 24 kg Quote
VETHY ZH1000
Rooftop Integrated		 6820 / 8184 BTU (12V / 24V)
2000 / 2400 W		 DC 12V / 24V R410A Dual-Rotor ≤ 51 dB(A) 29 kg Quote
VETHY VDYT02
Overland Scroll		 7850 BTU
2300 W		 DC 12V / 24V R134A Scroll ≤ 50 dB(A) 31 kg Quote

WHY VETHY

Built for Fleet Operators & OEM Partners

Dual-Battery Native

Sleep mode draws only 5–18 A on 24V — typical sleeper truck dual-battery banks support 8–12 hours of overnight cooling.

Sleeper-Cab Quiet

All flagship models stay below 50 dB(A) in sleep mode — quieter than truck APUs.

Heavy-Duty Service Life

Twin-rotor compressors and reinforced BLDC motors rated for 10,000+ operating hours.

Fleet Telematics Ready

Dry-contact run/fault outputs integrate with Geotab, Samsara and standard fleet telematics.

FAQ

24V Parking Air Conditioner — Buyer FAQ

Common questions from fleet buyers, distributors and upfitters evaluating Vethy 24V parking AC for long-haul sleeper trucks, buses, agricultural and construction cabs.

What is a 24V parking air conditioner?
A 24V parking air conditioner is a DC-powered vehicle AC system that cools a truck, bus, construction cab or sleeper while parked, without relying on the main engine. It runs from the vehicle's 24V battery system or an auxiliary battery bank.
Why choose a 24V parking AC instead of a 12V model?
Choose 24V when the vehicle already uses a 24V electrical system or when lower current draw and commercial-duty operation are important. 24V is common on heavy-duty trucks, buses, agricultural equipment and construction machinery, and it generally allows smaller cable sizing and more stable continuous cooling than a 12V system at the same wattage.
Can a 24V parking AC run without engine idling?
Yes. A 24V parking AC is designed to run from the vehicle battery system or an auxiliary lithium battery bank, so it can provide parked cooling without idling the main engine. This helps fleets cut fuel cost, emissions and engine wear during driver rest periods.
Which Vethy 24V model is best for a sleeper truck?
The best 24V model depends on cab size, noise target, cooling capacity, installation layout and battery reserve. Vethy VS02-PRO and VK2000-PRO are typical twin-rotor rooftop choices for sleeper cabs, ZH1000 and VM6000-MAX cover larger cabs and high-load scenarios, while VX3000SP and VBPS03 offer split-system flexibility when rooftop mounting is not possible.
What specs should a fleet buyer compare between 24V models?
Fleet buyers should compare cooling capacity, input voltage and current draw, form factor (rooftop vs split), noise level, refrigerant, weight, outer and internal dimensions, warranty terms, serviceability and installation requirements such as roof opening size and wiring path.
Does Vethy support OEM/ODM 24V parking AC projects?
Yes. Vethy supports distributor, fleet and OEM/ODM projects for 24V parking air conditioners, including custom housing, voltage configuration, branding, packaging and export documentation. Contact Vethy with your vehicle type, voltage, target market and quantity to receive a model recommendation.