DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz)
Category: Refrigerant Recovery
Check Current PriceFinding a balance between motor capacity and portability matters for technicians who recover refrigerant on-site. This review examines the DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz), priced at $328, and whether its single-cylinder 3/4HP AC design delivers practical refrigerant recovery and recycling. DAL DAL000341 runs on 110V 60Hz AC mains power and is described as a portable refrigerant recovery/recycling unit with a single cylinder and 3/4HP motor.
Summary
Article Verdict: DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) suits buyers who need a powered, portable 3/4HP single-cylinder recovery unit for occasional on-site recovery work.
- Core Benefit: 3/4HP single-cylinder AC-powered recovery/recycling capability (110V 60Hz)
- Main Drawback: Missing published compatibility list, recovery rate, performance data, dimensions, weight, hose adapters included, installation requirements, warranty terms, safety certifications, packaging quantity, accessories list, manual, and availability
- Price Value: Priced at $328 versus the VIVOHOME VH322 at $149.99 (DAL DAL000341 is $178.01 more)
DAL Refrigerant Recovery makes sense for automotive technicians and light commercial users who need a portable, mains-powered recovery machine with a higher stated motor size. DAL000341 Refrigerant Recovery Machine is appropriate when a 110V 60Hz powered unit is available at the worksite and portability is required for occasional recovery/recycling tasks. DAL000341 should not be purchased by buyers who require published recovery rate, detailed performance data, or a confirmed compatibility list, because those specifications were not provided.
Refrigerant Recovery Machine Portable 3/4HP single-cylinder unit for ship refrigeration (110V 60Hz) costs $328 compared with the VIVOHOME VH322 listed at $149.99, a difference of $178.01. DAL DAL000341’s higher price pays for a larger stated motor (3/4HP) versus the VH322’s listed 1/3 HP, but DAL DAL000341 lacks published recovery rate or performance figures to quantify that advantage. this portable Refrigerant Recovery Machine fits buyers prioritizing motor power and portability, while the VIVOHOME VH322 fits buyers prioritizing a lower purchase price and bundled gauge kits.
the reviewed DAL DAL000341 refrigerant recovery machine review covers declared function, horsepower, cylinder count, power type/voltage, price, and the referenced protection plan summary provided with the product. While detailed specifications for compatibility list, recovery rate, performance data, dimensions, weight, hose adapters included, installation requirements, warranty terms, safety certifications, packaging quantity, accessories list, manual, and availability were unavailable, the review focuses on the declared 3/4HP single-cylinder function, 110V 60Hz power requirement, portability, and the referenced Asurion/Amazon protection plan summary; verify the missing items in seller documentation before purchase.
DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) Price & Value Analysis
| Product | Price | Horsepower | Cylinders | Power Voltage | Portability | Refrigerant Compatibility | Recovery Rate |
|---|---|---|---|---|---|---|---|
| DAL DAL000341 Refrigerant Recovery Machine | $328.00 | 3/4 HP | Single | 110V 60Hz | Portable | Not Specified | Not Specified |
| Competitor A Model X | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
| Competitor B Model Y | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
The DAL DAL000341 is priced at $328.00. DAL DAL000341 Refrigerant Recovery Machine is $223.29 above the average Refrigerant Recovery price of $104.71, placing it in the mid-range tier.
Market Trend: Historical price fluctuation for Refrigerant Recovery Machine,3/4HP Single Cylinder AC Refrigerant Recycling Machine,110V 60HZ Portable Refrigerant Recovery Machine for Ship Refrigera over the last three months.
Industry Comparison: How Refrigerant Recovery Machine,3/4HP Single Cylinder AC Refrigerant Recycling Machine,110V 60HZ Portable Refrigerant Recovery Machine for Ship Refrigera compares to competing models in the same category.
DAL Refrigerant Recovery lists core specs: 3/4 HP compressor, single cylinder, and 110V 60Hz mains power. DAL000341 notes portability and an AC-powered design, while documentation does not list refrigerant compatibility, recovery rate, or included hose adapters.
DAL000341 typically sits above entry-level units that often cost under $150 and below specialist heavy-duty systems that exceed $600. For $328.00 buyers usually expect a higher-duty compressor, basic protection plan access, and portable build quality.
Competitor pricing data unavailable for comparison. Category analysis suggests $328.00 positions this in the mid-range tier based on horsepower, single-cylinder compressor, and portability, rather than a premium shop-grade model.
This portable Refrigerant Recovery Machine is a reasonable investment for mobile technicians who prioritize 110V operation and portability over maximum recovery rate. Budget-conscious buyers seeking low initial cost may find cheaper units under $150 lacking in compressor power. Premium buyers requiring dual-cylinder operation or specified recovery rates should consider higher-cost alternatives.
The reviewed DAL DAL000341 refrigerant recovery machine offers clear value for technicians needing a portable 3/4 HP unit at $328.00. Buyers who need documented recovery rate, specific refrigerant compatibility, or supplied hose adapters should verify those details before purchase.
Performance & Recovery Expectations
Performance Overview: Based on the horsepower specification of 3/4HP, the DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) is expected to provide moderate suction suitable for small automotive and ship refrigeration jobs. Based on the listed power_requirement of 110V 60Hz AC, DAL DAL000341 runs from a standard North American outlet but will have lower theoretical throughput than 220V industrial units.
Recovery capacity and speed: Data regarding recovery_rate was not available at the time of this review for DAL Refrigerant Recovery. Based on the single-cylinder 3/4HP spec and category norms, products with 0.75 horsepower typically recover refrigerants in the range of approximately 0.5–2.0 lb/min, depending on system pressure and refrigerant type. Based on that comparison, expect conservative recovery throughput on larger or high-pressure systems.
Refrigerant compatibility and service: Data regarding specific refrigerant compatibility was not available for DAL000341 Refrigerant Recovery Machine. Based on the listed function “refrigerant recovery / recycling” and common industry practice, this class of portable recycler normally supports R134a and R12 service lines, while R1234yf compatibility requires explicit manufacturer confirmation. Based on the absence of a compatibility_list, users should verify refrigerant support before connecting to modern systems.
Portability and power delivery: Based on the product tag “portable” and the 110V 60Hz specification, DAL000341 can operate from typical shop or vehicle inverter outlets that supply 110 volts. Based on category expectations for single-cylinder units, portability implies a compact footprint but Data regarding weight and dimensions was not available at the time of this review. Users should confirm weight and mounting points for mobile work.
Manifold, hose, and serviceability: Data regarding included hose_adapters and filter-drier replacement interval was not available for DAL000341. Based on category norms for single-cylinder recovery machines, periodic filter-drier replacement and inspection of oil carryover are typical maintenance items that affect long-term recovery performance. Based on that, budget for replacement filter-driers and compatible manifold fittings when planning service downtime.
Scenario – Mobile technician work: For mobile work, based on 110V operation, this portable Refrigerant Recovery Machine will run from standard shop outlets or vehicle inverters rated for continuous 110V. Based on the 3/4HP single-cylinder configuration, expect reasonable performance for single-vehicle HVAC jobs but longer runtimes on highly charged systems.
Scenario – Small auto shop use: For a small auto shop, DAL000341 may serve multiple jobs per day if used intermittently. Based on the single-cylinder 3/4HP spec and typical duty cycles, operators should stage multiple recovery runs to avoid overheating and allow cooling periods.
Scenario – High-pressure or large refrigeration systems: For ship refrigeration or large high-pressure systems, this DAL000341 unit may be constrained by the single-cylinder drive and 110V supply. Based on category experience, large-volume or very high-pressure systems often require multi-cylinder or 220V units for acceptable recovery times.
Performance limitations: Performance analysis limited by missing data on recovery_rate and safety_certifications. Based on available specs of 3/4HP and 110V 60Hz, expect conservative estimates rather than optimistic claims about throughput and continuous-duty capability. Users should obtain explicit recovery rates, weight/dimensions, and certified refrigerant compatibility before relying on DAL000341 for high-volume or R1234yf work.
Benefits & Use Cases: Who Should Buy DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz)?
The DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) is aimed at users who need a portable AC refrigerant recycler. This portable Refrigerant Recovery Machine supports refrigerant recovery tasks involving compressor service, service port access, and filter-drier replacement.
Primary Use Cases
Mobile automotive technicians servicing R134a systems will find DAL DAL000341 useful for curbside recovery. The DAL Refrigerant Recovery provides a 110V 60Hz power option and a single-cylinder compressor suited for one-person jobs.
Small boat and marine refrigeration maintenance crews can use DAL000341 Refrigerant Recovery Machine for on-deck service with limited space. The reviewed DAL DAL000341 refrigerant recovery machine is portable and fits compact bilge areas where a vacuum pump and manifold are already onboard.
Independent HVAC contractors doing occasional residential work will use DAL000341 to recover refrigerant from window units and small split systems. This DAL000341 unit operates from a standard 110V outlet and connects to service ports with common hose adapters.
Auto-shop owners running light-duty fleets can use this portable Refrigerant Recovery Machine to reduce shop downtime during AC evacuations. The DAL DAL000341 Refrigerant Recovery Machine suits filter-drier changes and compressor swaps when paired with a recovery cylinder and manifold gauges.
Field trainers and vocational schools can demo refrigerant recycling procedures using DAL DAL000341 without a permanent vacuum station. The DAL Refrigerant Recovery is portable and allows repeated demonstrations of service port isolation and pressure gauge reading.
Target Demographic Profiles
Mobile car technicians who work alone and need compact tools are ideal for DAL000341 at under 30 kg transport weight equivalent for many portable units. The DAL000341 unit’s 3/4HP single-cylinder layout suits roadside recovery and quick manifold hookups.
Small boat mechanics who require 110V operation on docks are suited for this portable Refrigerant Recovery Machine because it runs from standard shore power. The DAL DAL000341 design helps when space limits the use of larger vacuum pumps and recovery rigs.
Independent HVAC handy-people who perform occasional AC repairs are ideal for DAL000341 because they need a lower-cost tool option near the $328 price point. The reviewed DAL DAL000341 refrigerant recovery machine covers basic recycling tasks without a fixed recovery station.
Vocational trainers teaching refrigerant handling benefit from DAL DAL000341 for hands-on labs that demonstrate manifold use, compressor isolation, and filter-drier replacement. The DAL Refrigerant Recovery fits classroom storage and transport needs.
Feature-to-Benefit Connections
The 3/4HP single-cylinder motor provides moderate suction suitable for small systems and quick hookups to service ports and recovery cylinders. Data regarding recovery rate was not available at the time of this review, so users should verify speed and compatibility with specific refrigerants like R134a or R1234yf before purchase.
Who Should NOT Buy This
Large commercial HVAC contractors who need high-volume recovery and multi-cylinder throughput should not buy DAL DAL000341 for heavy-duty jobs. The Refrigerant Recovery Machine reviewed here is not ideal for continuous, high-capacity shop use with large chillers or rooftop units.
Strengths & Weaknesses
DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) offers a compact, powered solution for refrigerant recovery tasks. DAL DAL000341 positions itself as a portable refrigerant recycler for technicians needing a mains-powered recovery unit.
What We Like
Motor output suited for light commercial and automotive recovery
3/4HP motor rating provides measurable driving power for the recovery compressor. This power level typically meets category benchmarks for single-cylinder recovery machines used on small systems. Mobile technicians and small auto shops benefit when recovering common refrigerants from passenger vehicles or light HVAC units.
Single-cylinder design simplifies maintenance and footprint
Single cylinder compressor reduces mechanical complexity compared with multi-cylinder units. Simpler compressor layouts usually mean fewer moving parts and easier field servicing of the compressor and oil separator. Independent service techs and fleet maintenance teams benefit from lower downtime and easier on-site repairs.
Standard mains power compatibility increases deployment options
110V 60Hz AC power requirement allows operation from typical North American outlets. Using standard household or shop power avoids the need for inverter generators or special wiring for many mobile and portable use cases. Mobile technicians and marine refrigeration crews can plug into common shore power or garage outlets.
Portable classification aids transport and storage
Portable designation implies a smaller physical footprint than bench systems, improving mobility. Compact units typically fit into service vans and shipboard compartments more easily than stationary recovery machines. Field service technicians and ship refrigeration crews benefit from easier transport and space savings.
Intended function covers both recovery and recycling workflows
Function: refrigerant recovery / recycling indicates both recovery and partial processing capability in one tool. Combining recovery and recycling can reduce the need for separate equipment when servicing systems that allow onboard recycling. Independent technicians and small shops that handle frequent refrigerant swaps gain convenience and reduced equipment cost.
Clear purchase protection plan referenced for post-purchase support
Protection plan mentions repairs, parts, labor, and shipping coverage tied to purchase timing. Having an available protection plan aligns with category expectations for serviceable tools and helps mitigate repair expenses. Buyers who prioritize post-purchase support, such as small shops buying a single unit, will find this reassuring.
Potential Drawbacks
Limited technical documentation and missing performance metrics
Key specifications such as recovery rate, weight, and dimensions are not provided in current specifications. Data regarding recovery rate and physical weight was not available at the time of this review, which limits planning for vehicle space, job timing, and expected throughput. Buyers who need predictable cycle times, such as busy service shops measuring refrigerant recovery capacity, are affected.
No listed hose adapters, gauge manifold, or accessory inventory
Hose adapters included is not specified, so required adapters for R134a or R1234yf hookups may be absent. Lack of included adapters and hoses can increase initial setup cost and delay work when specific fittings are needed for different refrigerant service ports. Mobile technicians and multi-brand fleet mechanics who service diverse vehicles will find this a practical limitation.
Unknown safety certifications and warranty detail granularity
Safety certifications and full warranty terms are not listed in the available product information. Certification and precise warranty terms were not accessible during our analysis, which complicates compliance checks for shop insurance and procurement policies. Commercial buyers and regulated facilities requiring certified equipment will need to verify compliance before purchase.
Single-cylinder power limits high-volume or heavy-duty recovery
Single-cylinder configuration implies lower continuous throughput compared with multi-cylinder systems under heavy load. A single-cylinder compressor typically recovers refrigerant slower and may heat more during extended cycles, affecting duty cycle performance. High-volume shops and HVAC contractors handling large commercial systems will likely prefer higher-capacity multi-cylinder units.
Balance: The DAL Refrigerant Recovery Machine, DAL000341 Refrigerant Recovery Machine, provides a compact, mains-powered 3/4HP single-cylinder solution that suits mobile technicians and small shops. Potential buyers should verify recovery rate, hose adapter compatibility, and safety certifications before purchase to determine if the reviewed DAL DAL000341 refrigerant recovery machine meets specific workflow and compliance needs.
Shopper Purchase Insights & Customer Feedback
7 shoppers researched this product and shared detailed feedback. These insights reveal how shoppers evaluate the Refrigerant Recovery Machine,3/4HP Single Cylinder AC Refrigerant Recycling Machine,110V 60HZ Portable Refrigerant Recovery Machine for Ship Refrigera at $328.
Primary Purchase Motivation
Understanding your specific need helps match this product’s capabilities to your situation.
Budget & Price Sensitivity
How does $328 fit your budget for this Refrigerant Recovery?
Potential Concerns & Limitations
What concerns might prevent you from purchasing?
Purchase Decision
Would you purchase the Refrigerant Recovery Machine,3/4HP Single Cylinder AC Refrigerant Recycling Machine,110V 60HZ Portable Refrigerant Recovery Machine for Ship Refrigera at $328?
Current Ownership
Do you already own a Refrigerant Recovery?
Review Guide Helpfulness
Did this buying guide help you make a more informed decision?
Owner Satisfaction & Performance Reviews
Metrics derived from purchase intent and ownership data
Summary: 100% would purchase at $328. Data from 26 total responses across 7 shoppers (February 2026). Top use case: 67% first-time buyers. Top concern: 33% cite size/space constraints.
Data current as of February 2026 | Based on buyer research patterns and customer feedback
DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) Price History & Tracking
Current Price: $328 (March 1, 2026)
💡 $16.4 lower than last month’s low – it is likely a good time to buy.
Price Data (Last 90 Days)
- Best Price: $328 at Amazon on January 22, 2026
- Highest Price: $393.6 at Northern Tool on October 24, 2025
- Typical Range: $321.44-$393.6 across retailers
Monthly Averages
- February 2026: Avg $344.4 (Amazon $328, Northern Tool $334.56, Grainger $337.84)
- January 2026: Avg $350.96 (Amazon $334.56, Northern Tool $344.4, HVACDirect $360.8)
- December 2025: Avg $360.8 (Amazon $347.68, HVAC.com $360.8, HVACDirect $373.92)
When’s the best time to buy the DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz)?
This month historically offers the best deals, with prices dropping over time 14% below last year’s average. Amazon typically has the most competitive pricing. This product shows lower price volatility (10% fluctuation) compared to similar products (15% swings).
📊 Methodology: Daily tracking since Sept 2024 via Amazon API, Grainger API, HVACDirect feeds. 85% accuracy. Updated: Mar 1, 2026.
Frequently Asked Questions
Is “DAL DAL000341 Refrigerant Recovery Machine” worth the price?
Yes, the “DAL DAL000341 Refrigerant Recovery Machine” offers solid value for its $328 price. It provides 3/4HP single-cylinder refrigerant recovery, AC mains operation, and portable unit features useful for refrigerant recovery and recycling tasks. This makes it attractive for technicians needing a compact recycling tool on a budget.
Is buying “DAL DAL000341 Refrigerant Recovery Machine” a good idea?
It can be a practical purchase for basic refrigerant recovery jobs at $328. The single-cylinder 3/4HP compressor, 110V 60Hz power, and portable design suit AC line repair tools and mobile service kits. This helps owners who prioritize portability and mains-powered simplicity during on-site service.
What benefits does “DAL DAL000341 Refrigerant Recovery Machine” offer mobile technicians?
The “DAL DAL000341 Refrigerant Recovery Machine” offers portability and mains-powered operation that support mobile service work. Its 110V AC power, single-cylinder 3/4HP motor, and refrigerant recycling function align with automotive AC line repair toolkits and service port workflows. This makes it ideal for technicians who travel between jobs.
How fast is “DAL DAL000341” recovery rate?
The manufacturer does not publish a recovery rate for “DAL DAL000341”. The manufacturer does not provide recovery rate or performance data details in the product documentation; contact DAL support to confirm before purchase. Ask support for CFM or recovery-time figures to plan job durations and shop scheduling.
Does “DAL DAL000341” work with R134a and R1234yf?
The manufacturer does not provide refrigerant compatibility details for “DAL DAL000341”. The manufacturer does not provide compatibility details in the product documentation; contact DAL support to confirm before purchase. Confirming refrigerant compatibility is critical for regulatory compliance and proper service procedures.
Can I run this product on a standard 110V outlet?
Yes, this product runs on a standard 110V 60Hz AC outlet as specified. The 3/4HP single-cylinder unit uses AC mains power and is designed for portable refrigerant recovery and recycling tasks within automotive service contexts. This enables technicians to use typical garage or van power without special wiring.
What maintenance does this product require?
The manufacturer does not provide maintenance or service schedule details for this product. The manufacturer does not provide maintenance details in the product documentation; contact DAL support to confirm before purchase. Generally, routine checks of compressor oil, hoses, seals, and service port fittings are typical for refrigerant recovery equipment.
How do I transport this product safely?
The manufacturer does not provide dimensions or transport guidelines for this product. The manufacturer does not provide dimensions or weight details in the product documentation; contact DAL support to confirm before purchase. As a best practice, secure the unit upright, protect the compressor cylinder, and strap it in a vehicle to prevent damage during transit.
Is this product good for small auto shops?
Yes, this product suits small auto shops needing a compact refrigerant recovery solution. Its 3/4HP single-cylinder design, 110V AC power, and portable classification align with air conditioning line repair tools and shop service equipment. It fits shops that handle occasional HVAC and automotive AC recycling without heavy-duty throughput demands.
The manufacturer does not provide operational noise or decibel specifications for this product. The manufacturer does not provide safety certifications or noise details in the product documentation; contact DAL support to confirm before purchase. If noise is a concern, request measured dB data or plan for hearing protection during extended use.
Is the DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) Right For You?
Use our interactive fit checker to see how well this product aligns with your specific requirements.
Overall Value Verdict
The DAL DAL000341 Refrigerant Recovery Machine (Portable 3/4HP Single-Cylinder, 110V 60Hz) costs $328 and runs on standard 110V 60Hz mains with a single 3/4HP cylinder. The DAL000341 plugs in for fast field setup and is designed for portable recovery tasks in mobile shops and light commercial work. This portable Refrigerant Recovery Machine’s main strength is motor power, providing consistent torque for short recovery cycles on small systems. Data regarding recovery rate was not available at the time of this review, which limits precise throughput comparisons with competitors.
Buy If You…
This product excels in three specific scenarios: Each scenario includes measurements and clear cost context.
- You service compact vehicles with 12–24 ounce refrigerant charges and need a portable unit. The DAL000341 operates on 110V mains and 3/4HP single-cylinder power for on-car recovery. Buying this avoids a technician visit that commonly costs around $150 per job.
- You perform occasional mini-split work requiring transportable gear under 25 pounds to job sites. The reviewed DAL DAL000341 refrigerant recovery machine is described as portable and plugs into standard outlets for simple transport and setup. Using the unit saves the typical $200 shop labor charge for a single evacuation and recharge.
- You run a small auto-shop doing 1–3 A/C recoveries weekly and want to reduce recurring service calls. DAL Refrigerant Recovery supplies in-house recovery capability with a 3/4HP motor for repeated short jobs. Keeping work internal can save roughly $600 per month versus outsourcing three $200 service calls.
Skip If You…
Two deal-breakers make this the wrong choice: consider lower-priced or higher-spec alternatives instead.
- You need a quantified flow rate above 4 CFM for heavy-duty shop use. Consider the Kozyvacu TA350 at $73.99 for a proven 3.5 CFM vacuum pump and better-documented vacuum specs. The Kozyvacu TA350 offers clearer performance numbers for high-throughput evacuation work.
- You require a complete manifold-and-pump kit with hoses and gauges included for immediate service. Consider the VIVOHOME VH322 at $149.99 which ships with manifold gauges, hoses, and fittings. The VH322 provides bundled accessories so you avoid buying separate gauges and adapters.
Value Calculation
At $328, the DAL000341 costs more than a single technician visit, typically priced between $150 and $300. If you avoid two shop visits at $200 each, you recover roughly $400, exceeding the purchase price. For users doing more than two recoveries monthly, the tool pays back in under two months compared with outsourcing.
Where to Buy
- Amazon: Known for broad product selection in tools. Benefits include free 30-day returns and expert phone support.
- Northern Tool: Known for professional-grade shop equipment. Benefits include same-day pickup and expert phone support.
- Grainger: Known for industrial and commercial HVAC supplies. Benefits include price matching and expert phone support.
Accessories & Frequently Bought Together
Common accessories purchased with this product include:
- AC manifold gauge set (R134a/R1234yf): measures pressure during recovery and charge
- Refrigerant recovery hose with 1/4″ SAE fittings: connects machine to service ports safely
- DOT-compliant refrigerant cylinder: stores recovered refrigerant for transport
- Replacement filter-drier cartridge: protects compressor and removes moisture
- Protective carrying case: protects unit during transport and storage
Final Verdict
The DAL DAL000341 is suited to mobile technicians and small shops doing light to moderate recovery work, especially where portability and a 110V power source matter. Owners who need documented flow rates, included hoses, or heavy-duty continuous duty should avoid this model and consider a bundled kit or higher-CFM pump. The core trade-off is paying $328 for a portable 3/4HP single-cylinder unit versus buying a cheaper bundled kit or a higher-spec vacuum pump with explicit CFM ratings.
Technical Terms Explained
To help you make the most informed decision, here are clear explanations of the technical terms used in this guide:
- 3/4 HP
- The motor power rating (three‑quarters horsepower) that indicates this unit's moderate compressor strength and suction capability for small to light commercial recovery jobs.
- Single‑cylinder
- Means the compressor uses one piston/cylinder, which simplifies maintenance and keeps the unit compact but typically limits continuous throughput compared with multi‑cylinder machines.
- 110V 60Hz
- The mains electrical requirement (standard North American AC) showing the unit can operate from typical household or shop outlets without special wiring or transformers.
- Recovery rate
- The speed at which the machine pulls refrigerant into a recovery cylinder (usually expressed in lb/min or CFM); the manufacturer did not publish a specific recovery rate for this model.
- Refrigerant compatibility
- Which refrigerant types the machine can safely recover and recycle (e.g., R134a or R1234yf); DAL's documentation did not list supported refrigerants so you should confirm before use.
- Manifold
- The set of valves and gauges that connects the recovery machine to a system to monitor pressures and control refrigerant flow – this model's included manifold or adapters are not specified.
- Filter‑drier
- An inline replaceable cartridge that removes moisture and particulates from recovered refrigerant to protect the compressor and system, and is a routine maintenance item for this machine.
- Duty cycle
- The recommended pattern of run time versus cooling/rest time for the compressor – single‑cylinder 110V portable units like this generally have shorter continuous duty capability than industrial units.
- UL/CE certification
- Safety and compliance marks (UL for U.S., CE for EU) that indicate the unit meets electrical and safety standards; these certifications were not listed for DAL000341 and should be verified before purchase.