Lichamp HVAC R410A Manifold Gauge Set AC R134A, Freon R22 R32 410A 134A Diagnostic Manifold Gauge with Hose Kit Air Conditioner Refrigerant Recharge Kit

The quality and function are good. But please note the range/scale of the low pressure gauge causes the increments of the markings to be 5 PSI. This makes it difficult to read the actual pressure any closer than that. In the case of my R-438A AC unit, I was looking to charge to about 75 PSI. But the needle is 5PSI wide on this scale. While I kept this unit, I subsequently purchased one with a low pressure dial that had 200 PSI limit and thus was far easier to read for the pressures I was working with.

Used it a bunch of time for my business, it works great. It’s nice how it comes with all the attachments. It worked on the new 454 Freon

Let me say off the start its a four star for the DIYer and with a bit of tweaking it can be a five. For the pro its a zero. Having retired from the HVACR before 410A and mini splits made the scene this is a handy unit for the DIYer. The gauges are capable of the higher 410a pressures and should be fine for most DIY applications especially 134a.The vacuum gauge has terrible resolution and not at all accurate. But you shouldn't be using this for vacuum anyway. I noticed the hoses tend to loosen back up if you twist them a bit so I bundled all 4 hoses and zip tied them right below the manifold. Also no way to mount/clip/store the hoses to the manifold. Just gotta let them dangle, not putting it back in the box, I just got the hoses to stay put.Problem solved. Next issue was the valve core depressor, well it seems it doesn't always depress the core just right. Just watch for that. My son was joking that the gloves would go with his class A's. Okay gloves should be worn when fiddling with refrigerants in all cases. It has the 134a adapters though I have not tried them yet. The 1/4 valve core depressors are ok and it would have been nice to have a 5/16 on in the kit. Having said that the valve core depressors only fit in the case in the depressed position. So back them out use them then run them in to store in the case. A little xacto knife action fixes this issue. Obviously designed for shipping and not how one would use it in the real world.DIY a 4Pro a 0: go get a FieldpieceSemi pro look at yellow jacket

Great seller works fine

My husband loves this item, it's very handy especially the storage

Arrived on time. Works good

Easy to use. Recommend to anyone from beginner to advanced technicians. Who are looking for HVAC tools.

This kit only comes with 5/16 charging valves, there is no 1/4” adapters included besides the tank adapter. Because of this, many residential AC units will not be able to be serviced with this kit.