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🌬️ Enhanced VIVOHOME Manifold Refrigeration Recharging System for Optimal Conditioning Review

4

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Very good

Revainrating 5 out of 5  
Rating 
4.8
❄️ Air Conditioning Tools & Equipment, 🔧 Automotive Tools & Equipment

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Description of 🌬️ Enhanced VIVOHOME Manifold Refrigeration Recharging System for Optimal Conditioning

HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self diagnose or recharging AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant. COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; Built-in high volume cooling fan for extended use; Oil sight glass allows you to observe the oil level and quality at any time; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 500ml vacuum oil is also included. MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration; Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings. COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems; NOT SUITABLE for R410a air conditioning systems. PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 leak detector and gauge set; Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump.

Reviews

Global ratings 4
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Type of review

Revainrating 4 out of 5

Decent equipment for little money.

I bought this unit primarily for use with my existing vacuum chamber. First, oil flows out of the vacuum pump. Vacuum, but oil runs out when stationary. I just used the gauges last night to install an AC mini split I had and when I checked the system for leaks the gauges worked fine. I then evacuated the system for 1 hour and checked for vacuum leaks. It worked well. Then I opened the system and put it into operation. At this point, the pressure gauge on the low-pressure side read no more than…

Pros
  • Decent performance
Cons
  • Interchangeable

Revainrating 5 out of 5

Don't assume left-weak is right-strong!

This item was well packaged, clean and made with quality materials. I absolutely recommend it. My only sincere wish is for the gauges below to have more accurate readings. However, even if you think you are a techie or an engineer and can "just find out” you still run the risk of having your car damaged or injured by refrigerant. The paths within the valve assembly are not as one might imagine by looking at them. I had to find a few websites and videos that corroborated each other before I…

Pros
  • Perfect for outdoor activities
Cons
  • Hard to say

Revainrating 5 out of 5

Know what you are doing!

This great company willingly changed my order to a more powerful 1/3HP kit + leak detector + pressure gauge. This device requires you to have a reasonable understanding of what you are doing. Vacuum equipment is fundamentally different from working with pressure equipment like an air compressor. I bought this to install a 2 ton split air conditioner and skimmed some misleading information on youtube and elsewhere. So don't think that buying it will solve all your home improvement problems. At…

Pros
  • Easy Install
Cons
  • I vaguely remember

Revainrating 5 out of 5

The seller is excellent as is the product except for a clutch

It seemed like a good deal and it had almost everything I needed. Unfortunately, one of the most important items, the leak detector, was not included in the kit. Revain ran out of replacement kits so I contacted the seller directly. The seller quickly recognized my problem and, since delivery of just the missing item was not possible, offered to send a complete new set free of charge. I hesitated as I didn't want the seller to go through all that trouble and expense but after a few more email…

Pros
  • Handsfree
Cons
  • Very expensive