| Category |
Item |
Factory Installed
Option |
Field Installed
Accessory |
| Cabinet |
Thru -the-base electrical or gas-line connections |
Y |
Y |
| Coil Options |
Cu/Cu indoor and/or outdoor coils |
Y |
|
| Pre-coated outdoor coils |
Y |
|
| Premium, E-coated outdoor coils |
Y |
|
| Condenser Protection |
Condenser coil hail guard (louvered design) |
Y |
Y |
| Controls |
Thermostats, temperature sensors, and subbases |
|
Y |
| RTU-MP open-protocol controller |
Y |
|
| Smoke detector (supply and/or return air) |
Y |
|
| Time Guard II compressor delay control circuit |
|
Y |
| Phase monitor |
|
Y |
| Economizers & Outdoor Air Dampers |
EconoMi$er IV (for electro-mechanical controlled RTUs) |
Y |
Y |
| EconoMi$er2 (for DDC controlled RTUs) |
Y |
Y |
| Motorized 2 position outdoor-air damper |
Y |
Y |
| Manual outdoor-air damper |
|
Y |
| Barometric relief2 |
Y |
Y |
| Power exhaust |
|
Y |
| Economizer Sensors & IAQ Devices |
Single dry bulb temperature sensors3 |
Y |
Y |
| Differential dry bulb temperature sensors3 |
|
Y |
| Single enthalpy sensors3 |
Y |
Y |
| Differential enthalpy sensors3 |
|
Y |
| Wall or duct mounted CO2 sensor3 |
|
Y |
| Unit mounted CO2 sensor3 |
Y |
|
| Gas Heat |
Propane conversion kit |
|
Y |
| Stainless steel heat exchanger |
Y |
|
| High altitude conversion kit |
|
Y |
| Flue Shield |
|
Y |
| Flue Discharge Deflector |
|
Y |
| Indoor Motor & Drive |
Multiple motor and drive packages |
Y |
|
| Low Ambient Control |
Winter start kit4 |
|
Y |
| Motormaster® head pressure controller4 |
|
Y |
| Power Options |
Convenience outlet (powered) |
Y |
|
| Convenience outlet (unpowered) |
Y |
|
| Non-fused disconnect |
Y |
|
| Roof Curbs |
Roof curb 14” (356mm) |
|
Y |
| Roof curb 24” (610mm) |
|
Y |
