Thermal oil circulating pumps can operate at high temperatures up to 400°C but without high pressure, which is preferable due to higher equipment cost and safety issues around high-pressure processes.

The homeowner from the Pennsylvania case study saved $800 in their first year with a heat pump compared with the previous year using air conditioning and heating oil.

Benny Ford, an assistant foreman at Benro Pump and Supply, at a well site near Goldsmith on Aug. Ford began at Benro in 2019 after taking a year-long hiatus from his previous oil and gas job ...