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Efficient: The testo 549 erases the need for analogue manifolds, offering data storage for up to 60 refrigerant profiles ... the digital gauge provides accurate real-time superheating and ...

Earlier this month, Volkswagen lined up with Daimler and BMW to support Daimler's findings from last year that the new refrigerant, called HFO-1234yf, can become flammable. Volkswagen says it will ...

The R-454B refrigerant blend, composed of R-32 and R-1234yf, has a GWP of 466 — more than 75% lower than the widely used R-410A. This significant reduction in GWP, a key environmental metric, aligns ...

Instead, there’s an incandescent bulb behind the gauge face that casts a glow around the perimeter of the dial. The sole nod to customization is a set of red and green bulb covers if you’re ...

A/C repair technicians and commercial refrigeration specialists may also have specific requirements. Refrigerant recovery machines are equipped with input and output valve gauges, a cooling fan, a ...

Looking after your tyres pays dividends because under-inflation may cause uneven wear and make them prematurely illegal. To be within the law, a tyre must have more than 1.6mm of tread depth ...

One of the world’s most innovative air conditioning companies has an R&D team of 20,000 working on new technological solutions. Air conditioning is becoming crucial for our comfort and survival ...

We’ve researched the best air conditioning brands to help inform ... efficiency ratings and customer satisfaction reviews set it apart from the competition. The Lennox brand is also easy to ...

The set helps show where and when the story of a play takes place, while also conveying meaning to the audience. The most essential aspect of set design is to show the audience where the action ...

The Federal Reserve’s preferred inflation gauge showed price pressures cooled last month, rising 2.2% in August from a year earlier. The personal-consumption expenditures price index ...