Work in progress

Dan Foley

Dragon and Arnaldo have worked on this project for over a year. It is a total gut reno and addition in Potomac MD.

44 tons of geo, (2) Viessmann Vitodens, (2) 120 gal indirects, (2) 120 gal de- superheater tanks, pool heat, and radiant. Also a guest house and pool house.

Brian helped with the geo and boiler piping.

Dan Foley

Some of the piping and pumps.

Dan Foley

Geo gear and piping

Dan Foley

One more

Paul S_3

nice job

Mike

Nice work. I miss doing jobs like that.

EBEBRATT-Ed

Really nice job!!

Being old I just can't wrap my cheap brain around 4" propress.

1 leak and I would be spitting nails over what I would take to the scrap pile!!

But, 4" Vic ain't cheap either!!

Mad Dog_2

Wow. Dan....what a job! Mad Dog

DanHolohan

Nobody does it better.

clammy

Nice work as always excepted ,Your companies abbreviation should be D.F.D.F.W .Anyone who s seen some of your work already knows Dan Foley Does Fine Work .It would make a great bumper sticker . I,m just wondering are all the geo compressor /condensers indoors ? And was there any required ventilation system due to the total amount of refrigerant contained in so many sq ft .Just wondering i know in some app it,s required ,i know the few much smaller systems i have seen in person had no such provisions .Just curious great work peace and good luck clammy

Henry

Nice work and it is very nice to have so much room for a mechanical room!

RayWohlfarth

Dan What a nice liiking job

RayWohlfarth

Ooops nice looking Dan

DanHolohan

I liik liiking, Ray!!

ChrisJ

Do you fab your own ductwork Dan?

Dan Foley

Ed, 4" pro press fittings are expensive but it goes together quickly.

Clammy, the equipment is inside the house, located in three basement mechanical rooms. The 44-tons are spread over multiple units, none over 5-tons. The R-410A refrigerant is non-toxic/non-flammable.

Chris, we do not fabricate sheet metal. We order custom fittings from two local sheet metal shops.

Paul Pollets

Good Looking job, Dan!

Harvey Ramer

Fantastic work!

EzzyT

Great looking job, Dan.