At the heart of the coil are the tubes, we provide the most quality combination of tubes and expansion in the industry. Tubing and return bends are constructed from UNS12200 seamless copper conforming to ASTM B75 and ASTM B251. Copper Tube Temper annealed with a maximum grain size of 0.040 mm and a maximum hardness of Rockwell 65 on the 15T scale. Tubes are mechanically expanded to form an interference fit with the fin collars without decreasing tube wall thickness. We offer various tube material and tube w
Our headers are sized, engineered and constructed for optimal performance under the most demanding conditions. Headers shall be constructed from UNS 12200 seamless copper conforming to ASTM B75, ASTM B88 and ASTM B251. The headers play a critical role in the performance of the coil; Nationwide Coils takes pride in selecting the optimal header for every project.
Connections are typically copper or steel and are a critical selection in the replacement coil industry for fit and performance. Nationwide Coils offers a wide range of connections for every job, allowing our customers the best possible results every time (MPT, FPT, Sweat, and Victaulic). When it comes to custom coils everything is built to meet your needs making your installation seamless and professional.
Condenser Coils, OEM Replacement Coils, Micro Channel Coils | NWC CondenserCoil.com | NWC CondenserCoil.com
Steam Coils, OEM Replacement Steam Coil,Custom Steam Coils, Commercial & Industrial Coils | NWC SteamCoils.com | NWC SteamCoils.