Oil fired boilers are not very common in the Cincinnati market. The local gas company did a very good job of covering the major metropolitan market through the years. So I was surprised one day when I ...

Ideal for those preparing for the NATE Gas and Oil Heating exam, this manual includes: introduction to gas and oil heating; combustion; furnace installation; venting; airflow; troubleshooting; oil ...

Having spent over 15 years writing about technology, Lawrence has turned his eye to remodeling, smart home services, maintenance and home repair projects. He now contributes DIY, informational and ...

Refrigerant migration deals with refrigerant migrating back to the compressor’s crankcase during the off cycle. This migration of refrigerant is due to a pressure difference between the compressor’s ...