Older models can have trouble handling the harsh Berks county winters and brutal summers. Some mini-split HVAC systems have trouble handling large loads because of their small size.  Yet, some newer models can handle larger loads. As HVAC technology improves, B&L Ott’s mini-split system become stronger and more efficient. If you live in the Reading area and are interested in a mini-split HVAC system, contact B&L Ott. We can help answer any questions you may have.