Geothermal for new construction and retrofit

Is this system working good in the area that have the difference in temperature between summer and winter 50 - 0?

JE&E Electrical you need to get your excavator to shore up walls of that trench or at least put the Clay pile elsewhere away from the Trench. You are at great risk of incurring a Collapse of Trench wall and Drowning Burying one of the workers in the Video.

My understanding is that the ground remains a constant 55 degrees, but that antifreeze is added to the water in the system. This seems like an unnecessary step, no? Over 20 degrees above the freeze point seems like a huge buffer to not need antifreeze.

Rutkowski do you speak polish?

Umm is that ditch more than 4' deep? No cut back, that spill,pile is more than 4' from the edge of the ditch. Slope to the Toe!!!! No access or egress, Can't imagine what a real operator would think of that ditch!! "Lets walk around in running shoes" and without any safety gear. People look around would you let your 16 yr old work in that. That's why regulators and local authorities get P.O. and accidents happen!!!! Just had a surveyor killed when jumped down for a "Quick measurement"! Do not accept good enough!!! I hope they read this and get the message it takes little work to make it safe.

Nouns are not verbs.

You don’t mention the increased electricity consumption from pumping. It is a significant additional cost.