HVAC Gauges AC Manifold Gauge Set for R410a R134a R22 Refrigerant for Home AC Aluminum Body 3-Way AC Gauges R410a Manifold Set with 4FT Hoses and Gauge Set Auto Recharge Kit

I’m not in the HVAC industry, my father is. He said that these gauges are perfect for someone who uses them occasionally. Probably not for someone who is a HVAC service tech.We used them to charge up my AC and they worked great.

Great quality for the DIY person who's sick of HVAC companies ripping you off. I have an older unit but it still runs. It has a slow leak so I bought these and some refrigerant online and saved myself $1400 dollars. These should be fine for checking and refilling your own system from time to time. Easy to read gauges great quality hoses. Concerned about the longevity of the brass fittings.

I'm no expert but this works well. I've fixed 2 mini splits and to car ac's wit this, vacuum pump and referigerant.

Excellent Product and fast delivery

I'm not a pro so I can't review it at that level but I purchased this because I was pretty certain my system was low on refrigerant. Picked this up and some freon... and for under a few hundred bucks got my HVAC working well. Obviously you need to have some basic knowledge but I think these set of gauges worked really well for what I needed. I think it'd be a good starting tool for anyone wanting to get in HVAC-R trades or for people like myself, great to have for DIY repairs.

People always ask me if this product is good and I tell them yes

Happy. It is what you need for a Mini split. Designed for same so if you have one this is what you need.

Works fine