Greener, safer, more energy efficient: Precision’s new freezer and blast chiller refrigerant
British refrigeration manufacturer calls on market to ditch high-GWP R404A
British refrigeration manufacturer Precision has announced that, following extensive testing, it will phase out use of R404A refrigerant in the next few weeks, and move to Honeywell’s new HFO blend Solstice N40 (R448A), for all its freezer and blast chiller products.
R404A is the market’s standard refrigerant for freezers and blast chillers, but has a high GWP (Global Warming Potential) of 3,922. The new R448A refrigerant’s GWP is around 63% lower at just 1,386. It is also non-toxic and non-flammable. What’s more, it is more energy efficient than R404A.
“Now there is a viable alternative, it makes no sense to use R404A,” says Steve Goldsmith, Precision’s Engineering Manager. “We are seeing an average of 4% energy saving on the cabinets we have tested so far, the biggest gains coming from blast chiller applications.”
Precision and Honeywell are currently testing new HFO refrigerants for general chilled storage. “The refrigerator solution, a viable alternative to refrigerant R134a, will be available in the next few months,” says Steve. “R404A’s very high GWP was the prime driver in tackling it first.”
The move to N40 / R448A is in line with Precision’s commitment to working with new technologies that reduce refrigeration’s impact on the environment. For example, the company was the first catering refrigeration manufacturer to use insulation based on vegetable oils rather than petrochemicals.
“We’ve been working with closely with Honeywell on HFO refrigerants for over two years,” says Nick Williams, Precision’s Managing Director. “This is an important development – a viable, safe, green and energy efficient alternative to R404A. Hopefully more manufacturers will make the switch to N40 / R448A as soon as possible.”
For more information check out the Precision website (www.precision-refrigeration.co.uk), or call the company directly on +44 (0)1842 753 994.
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Precision switches to HFO.docx – Feb-15
Press Enquiries:
Toni Turner at The Publicity Works
Tel: 01263 761000 Email: precision@publicityworks.biz
For more news about Precision visit the press office at www.publicityworks.biz
Nick Williams at Precision Refrigeration: +44 (0)1842 753 994
Separation/Inclusion charges: By email only to toni@publicityworks.biz
More information on Precision from www.precision-refrigeration.co.uk
Notes for editors
Who Is Precision?
- British manufacturer Precision supplies robust, dependable refrigeration for commercial catering environments. Precision Refrigeration is run by people who know what matters most in a busy, demanding kitchen. Directors include Andy Fysh and Nick Williams, both ex-Williams Refrigeration.
- Back bar, upright gastronorm cabinets and prep counters are manufactured in stainless steel inside and out - delivering the quality and reliability that you expect from a market leader, but at significantly better prices.
- Precision is about good, solid, functional products that caterers and their customers can depend on, 24 hours a day, 365 days a year. All products are backed with a straight-talking, no quibble guarantee.
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