Semi hermetic compressor is a type of compressor used in HVAC systems. Not only are they more efficient than traditional compressors, but switching to them can also save you money on your energy bills. Semi hermetic compressors are also more reliable and last longer than conventional compressors. If you are looking for a new compressor for your HVAC system, be sure to consider a semi hermetic compressor. Optimal HVAC can help you find the perfect compressor for your needs. »» Details for Semi Hermetic Compressors