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Hvac Vacuum Pumps Comparison - September 2025
Overview: Choosing the right HVAC vacuum pump is important for ensuring your AC system runs efficiently. Comparing different brands and models can help you find the right pump for your needs. This website provides a side-by-side comparison of some of the best HVAC vacuum pumps on the market.
Fieldpiece VP67 Vacuum Pump – 6 CFM, 1/2 HP DC Motor, RunQuick Oil Change System – Portable - Professional HVAC Tool - A2L Compatible
Model
Fieldpiece VP87 Vacuum Pump – 8 CFM, ¾ HP DC Motor, RunQuick Oil Change System – Portable - Professional HVAC Tool - A2L Compatible
Model
VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed
Model
XtremepowerUS HVAC Air Vacuum Pump 3CFM 1/4HP (R134a R12 R22 R410a) A/C Refrigeration AC Manifold Gauge R134 Can-Tap Included Carrying Tote
Model
Orion Motor Tech 2 Stage Vacuum Pump, 9 cfm 3/4 hp HVAC Rotary Vane Vacuum Pump with 1.5 Micron Ultimate Vacuum, Two Stage Air Vacuum Pump for R22 R134a R410a HVAC Servicing
Model
NAVAC NP7DP Vacuum Pump - Dual-Stage AC Motor - A/C Vacuum Pump Kit - Integrated Cylinder with Forced Oil Circulation - 15 Microns - Ideal for HVAC Applications - Pro Series - 7 CFM Flow Rate
Model
Orion Motor Tech Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included
Brand
Fieldpiece
Brand
Fieldpiece
Brand
VIVOHOME
Brand
XtremepowerUS
Brand
Orion Motor Tech
Brand
NAVAC
Brand
Orion Motor Tech
Reviews
606 reviews
Reviews
243 reviews
Reviews
10,974 reviews
Reviews
15,093 reviews
Reviews
18 reviews
Reviews
24 reviews
Reviews
3,318 reviews
Features
Worth the money
9.6
Worth the money
9.1
Worth the money
9.3
Worth the money
9.1
Worth the money
9.9
Worth the money
9.6
Worth the money
9.4
Simple to use
9.8
Simple to use
9.6
Simple to use
9.6
Simple to use
9.3
Simple to use
9.3
Simple to use
8.6
Simple to use
8.6
Noise level
9.9
Noise level
9.6
Noise level
9.9
Noise level
9.1
Noise level
7.4
Noise level
7.0
Noise level
7.0
Precision
9.6
Precision
9.9
Precision
9.3
Precision
9.1
Precision
9.3
Precision
8.4
Precision
8.1
Tech Specs
item weight
33.6 pounds
item weight
-
item weight
17.6 pounds
item weight
-
item weight
-
item weight
29.9 pounds
item weight
13 pounds
customer reviews
4.7 4.7 out of 5 stars 202 ratings 4.7 out of 5 stars
customer reviews
-
customer reviews
4.6 4.6 out of 5 stars 3, 658 ratings 4.6 out of 5 stars
customer reviews
-
customer reviews
-
customer reviews
4.3 4.3 out of 5 stars 8 ratings 4.3 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 1, 106 ratings 4.5 out of 5 stars
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1
Fieldpiece
Fieldpiece VP67 Vacuum Pump – 6 CFM, 1/2 HP DC Motor, RunQuick Oil Change System – Portable - Professional HVAC Tool - A2L Compatible
9.9Noise level
9.8Simple to use
9.6worth the money
Why we love it
Lightweight and portable at 29 pounds.
Fast, efficient vacuum with 6 CFM flow rate.
Quick oil changes with RunQuick system.
Main highlights
The 1/2 HP DC motor delivers strong power-to-weight performance and operates efficiently even in low voltage conditions, making it perfect for demanding job sites
Includes a quarter-turn gas ballast with LED indicator, removable cord storage, and error messages for power source issues. A2L compatible for safe operation with modern refrigerants
Equipped with multiple port sizes (1/4", 3/8", 1/2") for flexible hose connections. The sturdy base stays upright, and the compact footprint (1,478 cubic inches, 29 lbs.) makes it easy to transport
Change oil in seconds with the RunQuick Oil Change system, reducing downtime and the backlit oil reservoir lets you monitor oil quality and system easily
Achieve fast, efficient system evacuation with the 8 CFM flow rate and 15-micron ultimate vacuum, ensuring top-tier performance for HVACR professionals
Show more
9.7
2
Fieldpiece
Fieldpiece VP87 Vacuum Pump – 8 CFM, ¾ HP DC Motor, RunQuick Oil Change System – Portable - Professional HVAC Tool - A2L Compatible
9.9Precision
9.6Simple to use
9.6Noise level
Why we love it
The RunQuick Oil Management System is revolutionary.
The product comes with two 8oz oils.
The product is easy to use.
Main highlights
Uses the revolutionary RunQuick Oil Management System and comes with two 8oz oils
Show more
9.5
3
VIVOHOME
VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed
9.9Noise level
9.6Simple to use
9.3worth the money
Why we love it
Lightweight and durable design.
Perfect for DIY HVAC projects.
Highly rated by users.
Main highlights
MANIFOLD GAUGE SET: Designed to accurately measure pressure in refrigeration systems, the manifold gauge set comes with a carrying bag for easy storage and transport; Large viewing glasses on the manifolds allow clear visibility of refrigerant flow, and high-quality, color-coded pressure gauges provide precise readings
EXCELLENT MAINTENANCE TOOL: The VIVOHOME 4 CFM Vacuum Pump features die-cast aluminum housing and a composite anti-slip rubber base, making it lightweight and durable; Ideal for diagnosing and recharging AC systems on your own; Efficiently removes moisture from air conditioning systems before refilling with refrigerant
COMFORTABLE & PORTABLE DESIGN: The ergonomic grip handle provides superior comfort and portability; A built-in high-volume cooling fan ensures extended use; The oil sight glass lets you easily monitor oil levels and quality; An oil drain valve at the bottom enables quick and thorough emptying; Includes a 0.35 qt./330 ml bottle of vacuum oil
COLOR-CODED HOSES: The color-coded hoses help differentiate the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); Made from durable, flexible rubber with a leak-proof seal design, they are built to last; Compatible with R134a, R12, R22, R502, and R410a systems and equipped with R410a fitting adapters from 1/4 in to 5/16 in
ALL NECESSARY ACCESSORIES: Includes a single-stage vacuum pump, a bottle of oil, a leak detector, and a gauge set; Perfect for automotive air conditioning, HVAC work, refrigeration, and other applications requiring a high vacuum pull from a compact pump
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Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria. While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
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9.6 
9.8
1Fieldpiece
Lightweight and portable at 29 pounds.
