Heat Transfer Coils
Natural Refrigerant Coils
Over the past couple of years there has been an increasing demand for evaporators and condensers that are optimized for use with natural refrigerants (i.e. CO2, R290 & R600A). Peerless of America II has several eco-friendly heat exchanger options to help meet these challenges. The NR Coil, our most recent development, is a 5mm solution all-aluminum condenser with a patent pending non-conventional design. The small diameter helps reduce the refrigerant charge and allows for high burst strength. This coil is
also designed to reduce the fouling effects of environmental dust and debris. The all-aluminum design reduces the chance for formicary corrosion and a single continuous (monolithic) tube/fin increases tube fin efficiency for optimal heat transfer. The only connections are to the copper stubs that are supplied with the coils for ease of installation. This reduces the chance for leaks, which is even more critical than ever with these natural refrigerants.