Green Flow Solution logo
Schedule Service

Hydro air conditioner

Back to Navien products

Navien Hydro air conditioner NAE Series

Navien HVAC systems, A/C and heat pumps Hydro air conditioner Repair, maintenance, and replacement planning
Navien NAE Series product image

Technical Specifications

Product Specs

  • Brand: Navien
  • Model or series: NAE Series
  • Equipment type: Hydro air conditioner
  • Product group: HVAC systems, A/C and heat pumps
  • System role: Heat pump equipment for heating and cooling
  • Application: Residential, light-commercial, or managed-property comfort applications
  • Compatibility check: Match with compatible indoor unit, coil or air handler, controls, refrigerant, voltage, and capacity.
  • Verified source: navieninc.com

Useful troubleshooting details

  • Confirm the outdoor condenser model, serial number, indoor coil or air handler, thermostat setup, refrigerant, voltage, and capacity.
  • Share no-cooling, weak airflow, short-cycling, humidity, condensate, outdoor-unit noise, or thermostat/control details.
  • For replacement planning, identify the matched indoor equipment and whether the request involves a heat-pump upgrade conversation.

Troubleshooting

Error Codes

View All
E201 Temperature / sensor

Indoor return air sensor error

Record the Navien code, check visible intake, exhaust, filter, thermostat, controller, and clearance conditions without opening panels, and schedule service if the condition remains.
E202 Temperature / sensor

Indoor coil temperature sensor error

Record the Navien code, check visible intake, exhaust, filter, thermostat, controller, and clearance conditions without opening panels, and schedule service if the condition remains.
E203 Temperature / sensor

Indoor leaving air temperature sensor error

Record the Navien code, check visible intake, exhaust, filter, thermostat, controller, and clearance conditions without opening panels, and schedule service if the condition remains.
E204 Temperature / sensor

Outdoor ambient sensor error

Record the Navien code, check visible intake, exhaust, filter, thermostat, controller, and clearance conditions without opening panels, and schedule service if the condition remains.
E205 Temperature / sensor

Outdoor coil temperature sensor error

Record the Navien code, check visible intake, exhaust, filter, thermostat, controller, and clearance conditions without opening panels, and schedule service if the condition remains.
Loading more

Service planning

How GreenFlow handles NAE Series requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

Additional Services

Brands We Service

Popular cities

Service Areas

Our Happy Customers

Michael C.

always available, easy to get a hold of, as a property manager I get lots no heat emergency, usually get to it same day or next day

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

Jenny W.

Great service! On time, knowledgeable & professional

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

View All