SHOWUN QCJLFG3HUSYB8-SHOWUN is Probably the Best Refrigerant Recovery Unit for Mobile HVAC Technicians

SHOWUN QCJLFG3HUSYB8-SHOWUN: Mobile HVAC Recovery Unit

The SHOWUN QCJLFG3HUSYB8-SHOWUN Refrigerant Recovery unit fits on-truck automotive A/C and light HVAC work. Technicians value the unit for its small footprint and straightforward controls, which ease one-person operation. Key performance and purchasing facts below clarify capability and costs.

• Model: QCJLFG3HUSYB8-SHOWUN
• Power: 1/2HP AC (1/2 horsepower 373 watts continuous)
• Max pressure: 558 psi (safety relief consideration)
• Price: $339.99 USD (single unit packaging)

These specs let buyers compare the machine to common on-vehicle needs like R134a and OEM service procedures. The listed ratings support matching the device to truck power and expected service loads. Buying with the offered protection plan reduces risk from drops or early failures.

How quickly can a single tech recover R134a from a sedan?

SHOWUN QCJLFG3HUSYB8-SHOWUN recovers a typical R134a sedan in about ten to twenty minutes. Recovery time depends on initial system pressure, ambient temperature, and remaining refrigerant volume. Older systems with low charge or contaminated oil often extend recovery to thirty minutes or more. Compatibility with R1234yf is not listed by the seller, so verify refrigerant compatibility before attempting service.

Compact portability and power for on-truck refrigerant recovery

The SHOWUN QCJLFG3HUSYB8-SHOWUN balances manageable weight and a reliable 1/2HP drive motor for truck use. The AC-only power type means you will run it from shore power or a sufficiently sized inverter on the vehicle. The compact form helps store the device in a service bay without consuming much space and allows quick deployment between jobs.

What truck storage configuration and power hookup works best?

QCJLFG3HUSYB8-SHOWUN Refrigerant Recovery requires a stable 110VAC inverter or shore power for reliable operation. Mount the machine on anti-vibration foam inside a ventilated, lockable box to reduce noise and protect electronics. Use fused power leads and a heavy-gauge cable to minimize voltage drop and prevent overheating. Use a 1000W inverter to handle motor start surge; 1/2HP draws roughly 373W continuous but needs higher startup power.

SHOWUN QCJLFG3HUSYB8-SHOWUN durability and field maintenance tips

The SHOWUN QCJLFG3HUSYB8-SHOWUN endures routine field use when secured and kept dry in the truck bay. Because the vendor omits detailed warranty and safety certifications, buying the protection plan is prudent for coverage of repairs and shipping. Regular maintenance extends service life and reduces pump wear during repeated Refrigerant Recovery jobs.

• Replace the filter-drier annually or after about fifty full-vehicle recoveries
• Use PAG oil (polyalkylene glycol lubricant) compatible with vehicle compressor requirements
• Inspect hoses and 1/4″ flare fittings before each job; replace cracked hoses immediately

These maintenance steps keep the internal pump and valves cleaner and reduce contamination risk in recovered refrigerant. Checking oil level monthly and using approved disposal for waste oil protects your shop and complies with environmental rules. Carry spare hose assemblies, a filter-drier, and recommended oil when servicing fleets.

How do I perform field filter and oil changes safely?

Refrigerant Recovery unit portable 1/2HP HVAC recycling machine (558psi) requires depressurization before any filter or oil service. First, recover refrigerant into DOT-approved cylinders using the unit and confirm zero pressure with manifold gauges. Next, wear eye protection and nitrile gloves, then drain used oil into labeled hazardous-waste containers for proper disposal. Finally, install a new filter-drier, evacuate the system to about 500 microns, and pressure-test at safe service pressures before returning the vehicle.