I film/showcase metal boxes composed of a fan, a coil, and a compressor. That's my hobby... it's sort of like railfanning and planespotting in a way. I'll also occasionally upload videos of other mechanical things, like sirens.

Equipment i use for my recordings:
GoPro Hero 7 Black
iPhone 11

Three 2025 Trane R-454B Heat Pumps Running
1:33
Three 2025 Trane R-454B Heat Pumps Running
2004 Whirlpool Gold WGH200 Heat Pump - Defrost Cycle (With Steam)
2:09
2004 Whirlpool Gold WGH200 Heat Pump - Defrost Cycle (With Steam)
2002 Kelvinator Heat Pump - Defrost Cycle (No SmartShift)
0:48
2002 Kelvinator Heat Pump - Defrost Cycle (No SmartShift)
1997 York Stellar Heat Pump - Full Defrost Cycle (With Steam)
2:51
1997 York Stellar Heat Pump - Full Defrost Cycle (With Steam)
1983 Carrier Compact Heat Pump Defrosting (With Steam)
1:30
1983 Carrier Compact Heat Pump Defrosting (With Steam)
(NJT 4215) East Rutherford, NJ Central Ave Railroad Crossing Activation
1:20
(NJT 4215) East Rutherford, NJ Central Ave Railroad Crossing Activation
2003 Carrier TECH 2000 Heat Pump - Defrost Cycle (With Steam)
2:07
2003 Carrier TECH 2000 Heat Pump - Defrost Cycle (With Steam)
2007 Haier Heat Pump - Startup/Shutdown (Heat Mode)
0:45
2007 Haier Heat Pump - Startup/Shutdown (Heat Mode)
2014 Airtemp Heat Pump - Defrost Cycle (Steam Show)
1:56
2014 Airtemp Heat Pump - Defrost Cycle (Steam Show)
1983 Carrier Compact (38CQ) Heat Pump - DEFROST CYCLE
2:03
1983 Carrier Compact (38CQ) Heat Pump - DEFROST CYCLE
2021 Ruud Achiever Heat Pump - Defrost Cycle (With Steam)
1:58
2021 Ruud Achiever Heat Pump - Defrost Cycle (With Steam)
2003 Goodman CPLE Heat Pump - Defrost Cycle
2:03
2003 Goodman CPLE Heat Pump - Defrost Cycle
2021 Airtemp Heat Pump - Defrost Cycle (w/Steam)
3:05
2021 Airtemp Heat Pump - Defrost Cycle (w/Steam)
1988 Carrier Round One Heat Pump - Startup & Full Defrost Cycle
3:46
1988 Carrier Round One Heat Pump - Startup & Full Defrost Cycle
Vintage 1981 York Champion E Air Conditioner
0:56
Vintage 1981 York Champion E Air Conditioner
1988 Trane XE800 Weathertron Heat Pump - Defrost Cycle (Steam Show)
1:47
1988 Trane XE800 Weathertron Heat Pump - Defrost Cycle (Steam Show)
2010 Goodman GSZ13 Heat Pump - Defrost Cycle (With Steam)
1:48
2010 Goodman GSZ13 Heat Pump - Defrost Cycle (With Steam)
Several 2007-08 Bryant Preferred Heat Pumps, & two 1986 Carrier Round One heat pumps
2:50
Several 2007-08 Bryant Preferred Heat Pumps, & two 1986 Carrier Round One heat pumps
HVAC Heaven - Vintage 1981 Bryant Heat Pump & more
3:22
HVAC Heaven - Vintage 1981 Bryant Heat Pump & more
2000 Bryant 661C Heat Pump - Full Defrost Cycle
3:18
2000 Bryant 661C Heat Pump - Full Defrost Cycle
Various Condensers at my HVAC Class
1:34
Various Condensers at my HVAC Class
Vintage 1984 Trane Executive & 1983 Ruud Condensers Running
1:46
Vintage 1984 Trane Executive & 1983 Ruud Condensers Running
2014 Trane XB13 & 2008 Trane XL14i Heat Pumps Starting Up (cool mode)
1:44
2014 Trane XB13 & 2008 Trane XL14i Heat Pumps Starting Up (cool mode)
HVAC Heaven: Several Older/Vintage Central Air Conditioners
4:39
HVAC Heaven: Several Older/Vintage Central Air Conditioners
Air Conditioner Startup Compilation | 13 Startups
3:12
Air Conditioner Startup Compilation | 13 Startups
1986 Bryant (BDP) Heat Pump - Startup & Run (Cool Mode)
0:52
1986 Bryant (BDP) Heat Pump - Startup & Run (Cool Mode)
HVAC Heaven: Dead Sea Edition
3:47
HVAC Heaven: Dead Sea Edition
1986 Fedders Weather Wheel Air Conditioner - Startup/Shutdown
3:31
1986 Fedders Weather Wheel Air Conditioner - Startup/Shutdown
1987 Carrier Round One (38EH) Air Conditioner - Startup & Run
1:20
1987 Carrier Round One (38EH) Air Conditioner - Startup & Run
2004 York Affinity 8T Air Conditioner Revisted & Running
0:50
2004 York Affinity 8T Air Conditioner Revisted & Running