Photo Credits
Photographs on this site are used under Creative Commons licenses or are in the public domain. Credits follow.
- Central air conditioner condenser beside a block wall house next to the gas meter. Photo by Raysonho @ Open Grid Scheduler / Grid Engine, CC0, via its source page.
- Technician checking an outdoor AC condenser with a clamp meter and refrigerant hoses. Photo by KOMUnews, CC BY 2.0, via its source page.
- Rinsing an outdoor AC condenser coil with a garden hose during a maintenance visit. Photo by Vernon Air Conditioning, CC BY 4.0, via its source page.
- New central air condenser installed on a concrete pad beside a house. Photo by National Institute of Standards and Technology, Public domain, via its source page.
- Wall-hung condensing boiler with copper piping and circulator pumps in a brick basement. Photo by [Audetat], CC BY-SA 3.0, via its source page.
- Technician servicing the controls inside an open gas furnace cabinet. Photo by Vernon Air Conditioning, CC BY 4.0, via its source page.
- Snow-caked heat pump outdoor unit running against a brick wall during snowfall. Photo by PeterEastern, CC BY-SA 4.0, via its source page.
- Ductless mini split indoor unit mounted high on a bedroom wall. Photo by Sara Thompson, CC BY-SA 2.0, via its source page.
- White painted cast iron radiator with a brass valve in an older tiled room. Photo by sunfishtommy, CC BY-SA 3.0, via its source page.
- Digital wall thermostat set to heat showing 66 degrees. Photo by Ente75, CC0, via its source page.
- Older brick building facade with window air conditioners in many windows. Photo by Wikipettanko, CC BY-SA 3.0, via its source page.
- Monument Square in downtown Troy with the Soldiers and Sailors Monument. Photo by UpstateNYer, CC BY-SA 3.0, via its source page.
- Burden Iron Works office building in South Troy. Photo by Danski14, CC SA 1.0, via its source page.
- Public School 18 brick school building on Hoosick Street in Troy. Photo by WBullOz24, CC BY-SA 4.0, via its source page.
- Emma Willard School stone Gothic buildings on Troy's east side. Photo by UpstateNYer, CC BY-SA 3.0, via its source page.
- Entrance drive to Frear Park in Troy lined with spring trees. Photo by Tyler A. McNeil, CC BY-SA 4.0, via its source page.
- Rensselaer Polytechnic Institute campus buildings on the hill above downtown Troy. Photo by ravedelay (Flickr), via Wikimedia Commons, CC BY 2.0, via its source page.
- Dairy farm silos and barn with autumn hills in Brunswick New York. Photo by UpstateNYer, CC BY-SA 3.0, via its source page.
- Downtown Troy skyline and riverfront seen across the Hudson River. Photo by UpstateNYer, CC BY-SA 3.0, via its source page.
- Brownstone rowhouses and cobblestone street along Washington Park in Troy. Photo by UpstateNYer, CC BY-SA 3.0, via its source page.
Photos marked CC BY-SA or CC SA were cropped, resized and converted for the web. Those changed versions are shared under the same license.