The key differences between direct-acting electric heaters and High Heat Retention storage heatersHelping contractors make the right call on every project, Victoria Crisp, Trade Marketing Manager at Dimplex, explores the key differences between direct-acting electric heaters and High Heat Retention storage heaters. Maximise off-peak tariff value with High Heat Retention storage heaters Where a property already operates on Economy 7 or a similar time-of-use tariff, or in ...The post The key differences between direct-acting electric heaters and High Heat Retention storage heaters appeared first on Professional Electrician.