Used LINDBERG 820 A12 B12 D1 E6 #9119942 for sale

LINDBERG 820 A12 B12 D1 E6 is an efficient and reliable thermally insulated oven or furnace designed for use in household, commercial or industrial settings. It is the perfect solution for heat treatments such as annealing, tempering, stress relieving, hardening, and brazing. The oven is constructed with heavy-gauge stainless steel panels, riveted together and lined with refractory insulation to ensure maximum heat retention. The exterior is finished with an attractive, corrosion-resistant finish. The furnace is designed to operate at temperatures of up to 1800° F. An integral air handler produces a consistent temperature within the oven and is designed to maintain a temperature accuracy of ±15° F. It is equipped with an adjustable temperature controller which allows the user to accurately set the temperature to within a range of 500° F. 820 A12 B12 D1 E6 is designed to operate with natural gas or propane. The efficiency of the furnace is maximized by the use of a combustion chamber with recirculating air, which helps to ensure that complete combustion of the fuel is achieved. The chimney is fitted with a flue which offers optimal exhaust extraction and ensures that the necessary air flow is supplied to maintain the correct temperature. Additionally, the furnace is equipped with an integrated safety device which monitors the temperature inside the oven and shuts it down if it exceeds the set limits, helping to protect the user from potential dangers. The furnace features a roomy interior, which is large enough to accommodate most industrial-sized loads. The swing door features a retort-style latch along with an adjustable air gap to ensure uniform heating. LINDBERG 820 A12 B12 D1 E6 is contained within a robust steel framed cabinet which is further insulated to reduce heat loss. A rear-mounted filter box allows for easy access to the furnace filter if necessary. 820 A12 B12 D1 E6 is an excellent choice for applications requiring high-quality and reliable heat treatment, and is designed to meet the most demanding industrial and commercial requirements with its superior build quality, temperature control, and efficiency.