Pegler Yorkshire TRVs win best energy rating
Pegler Yorkshire’s Terrier thermostatic radiator valve has been given an A rating under the European TELL product classification system for TRVs. These valves are made in the UK, and the TELL scheme indicates their efficiency on a scale of A (most efficient) to F.
TELL energy-efficiency labels can only be used on TRVs that fulfil the minimum requirements of EN 215, with adherence to influence of water temperature, hysteresis, response time and influence of differential pressure.
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