heat pump installation

https://harfordcountyhvacworld.inkharbory.com/posts/why-harford-county-hvac-maintenance-matters-more-than-you-think

When we finally swapped our old furnace for a heat pump last spring, the whole process took about two days. The crew had to run new refrigerant lines and mount the outdoor unit on a concrete pad, which meant some digging in the yard. Inside, they replaced the air handler and connected it to our existing ductwork. It was noisy and a bit dusty, but they cleaned up well. The biggest surprise was how much quieter the system runs compared to the old one, and our electric bill dropped noticeably that…