L Models - Air Source -A

'T' indicates 208/230VAC. 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module. '-BS' indicates the unit is salt-protected for coastal applications.

Production: 2015 - Current
L Models - Water Source -A1

'T' indicates 208/230VAC 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module.

Production: 2017 - Current
L Models - Water Source -A

'T' indicates 208/230VAC 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module.

Production: 2015 - Current
K Models - Air Source (HH)

208/230VAC Hyper Heat Outdoor Unit. T' indicates 208/230VAC. 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module.

Production: 2014 - Current
K Models - Air Source -A

'T' indicates 208/230VAC. 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module. '-BS' indicates the unit is salt-protected for coastal applications.

Production: 2012 - Current
K Models - Air Source -U

'T' indicates 208/230VAC. 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module. '-BS' indicates the unit is salt-protected for coastal applications.

Production: 2015 - Current
J Models - Air Source

'T' indicates 208/230VAC 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module. '-BS' indicates the unit is salt-protected for coastal applications.

Production: 2010 - Current
H Models - Water Source

WR2 Series, Water-Source Outdoor Unit 'T' indicates 208/230VAC. 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module.

Production: 2010 - Current
H Models - Air Source

'T' indicates 208/230VAC 'Y' indicates 460VAC. 'S' indicates the equipment is comprised of more than one module. '-BS' indicates the unit is salt-protected for coastal applications.

Production: 2008 - 2010
G Models - Air Source

208/230VAC R2 Series Outdoor Units. '-BS' indicates the unit is salt-protected for coastal applications.

Production: 2005 - 2008
G-Models - Water Source

208/230VAC WR2 Series, Water-Source Outdoor Unit

Production: 2008 - 2010