By: VIVOHOME
For air conditioning and refrigeration recharging, VIVOHOME provides the best leak detection tools with outstanding customer support, accuracy, build quality, and durability. The 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit is ETL Listed for your safety and convenience. Get the best Air Conditioning Leak Detection Tools with VIVOHOME.
LizLiz: I will edit this if it begins working on a regular basis however I purchased this kit to pull a vacuum on my 2010 Toyota Highlander limited 3.5 L 2GRFE after I replaced the AC compressor. It worked as designed at first pulling a vacuum with no problem down to around 30 where it needed to be at to dry out the empty AC system. I ended up releasing the vacuum prematurely so when I turned it back on the fan binded in the rear of the unit and the internal breaker tripped making a click sound. Then after approximately 30 seconds you can hear it click again allowing me to try it again. It would run fairly well until you needed to shut it off for a short period of time and then it would fail again sometimes taking three or four cycles of clicking and locking up in order to restart a vacuum again. I was able to complete the project and then went to go box everything up a day later in order to return it since it was not working properly and I tried it again with no issues. I let it pull a vacuum on a capped end of the hose for about 15 minutes, shut it off and try to turn it back on again with no problems. I repeated this four more times and it did not fail again. This pump comes with the...
United States on Aug 17, 2023
Mike: Bought to charge the mini split that I installed. this was so easy and I could have gotten 2 of them for what the HVAC GUYS WERE GOING TO CHARGE ME.
United States on Jul 30, 2023
Kindle Customer: Quality built machine with clear instructions.
United States on May 25, 2023
Des (Okanagan, BC): This kit has been a life saver for me! The value is outstanding and saved me well over $1,000 in 'professional' expenses quoted to fix my AC which wasn't properly repaired by a GM dealer to begin with. Quality components too. I've used the kit multiple times to even help friends.
Canada on Dec 19, 2022
DonDon: Only used it once and the oil is leaking out the shaft with the cooling fan. Two weeks past my return date with Amazon. Lesson learned.
Canada on Aug 25, 2021
Jeff: This item arrived on time. Good item.
Canada on Jul 19, 2021
AlbatrossAlbatross: 7/18/21-The replacement arrived in 1-day. Nice! The box was again slightly damaged, but not as bad. A small chunk of box missing on the side...
The replacement pump is great. Followed instructions for initial start as my original order. This one purrs like a kitten. Mind you, I wore ear protection for the original one because it was louder than my 3-gal air compressor.
This kit doesn't come with the valve needed to connect refrigerant can, so make sure you get one if you intend on using it right away.
I don't think this might be the 'best' pump since I'm not too confident in quality control...or maybe it's the shipper who knows. It's not like vacuum pumps are something anyone purchases too often...it'll pay itself off the first use versus going to a shop.
Also, if you are doing this because you're constantly running out of freon, I'd suggest getting a leak tester. One of those electronic halogen testers worked great for me and found leak instead of messing with UV dye, glasses and flashlight.
7/17/21- Once I followed the instructions to do an initial start, the pump made screeching/grinding noise. I immediately shut it off. It wasn't the oil...so...
United States on Jul 17, 2021
| VIVOHOME 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump - Ideal for HVAC and Automotive Maintenance | UView 550000 Airlift Cooling System Leak Detection & Purging Tool Kit | BT-500 Combustion Leak Test Kit: Accurately Test for Block Leaks with this Professional-Grade Tool | |
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| B2B Rating |
90
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97
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97
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| Sale off | $10 OFF | $3 OFF | |
| Total Reviews | 54 reviews | 85 reviews | 82 reviews |
| Exterior | Metallic Finish | ||
| Air Flow Capacity | 330 Milliliters | ||
| Recommended Uses For Product | HVAC Air Conditioning Refrigeration Recharging | ||
| Wattage | 180 watts | ||
| Brand | VIVOHOME | UView | Block Tester |
| Color | 3.5cfm Air Pump & Manifold Gauge Set | ||
| Item Dimensions LxWxH | 12 x 11.5 x 3 inches | 10 x 3 x 5 inches | |
| Motor Horsepower | 0.25 Horsepower | ||
| Material | Aluminum | ||
| Model Name | VH259 | ||
| Special Feature | Manifold Guage Set, Color-Coded Hoses | ||
| Manufacturer Part Number | VH259 | 550000 | BT-500 |
| Manufacturer | No | No | Block Tester |
| Product Dimensions | 12 x 11.5 x 3 inches | 9.5 x 12.7 x 3.9 inches | 10 x 3 x 5 inches |
| Item Weight | 19 Pounds | 2.95 pounds | 1 pounds |
| Included Components | 1 x Refrigerant Charging Scale; 2 x R410A fitting adapters; 2 x Quick Couplers; 1 x Manual Instruction; 1 bottle of 0.35qt./330ml vacuum oil | ||
| Style | Air Vacuum Pump | ||
| Voltage | 110 Volts | ||
| Date First Available | July 23, 2018 | September 29, 2004 | April 2, 1971 |
| Item model number | VH259 | 550000 | BT-500 |
| Power Source | Corded Electric | ||
| Item Weight | 19 Pounds | 2.95 pounds | 1 pounds |
| ASIN | B07FSZNBK6 | B0002SRH5G | B06VVBSFTF |
| Special Features | Manifold Guage Set, Color-Coded Hoses | ||
| Mirror Adjustment | Manual | ||
| Customer Reviews | 4.4/5 stars of 779 ratings | 4.8/5 stars of 1,501 ratings | 4.6/5 stars of 2,548 ratings |
| Best Sellers Rank | #37,221 in Automotive #99 in Air Conditioning Line Repair Tools | #43,663 in Automotive #28 in Air Conditioning Leak Detection Tools | #5,667 in Automotive #3 in Air Conditioning Leak Detection Tools |
| Is Discontinued By Manufacturer | No | No | No |
| Maximum Power | 0.25 Horsepower |
United States on Sep 14, 2023