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AIO NextGen PTHP unit under a hotel window

AIO NextGen PTHP

AIO NextGen PTHP unit render

The NextGen PTHP fits standard PTAC wall sleeves.

The NextGen PTHP fits standard PTAC wall sleeves, making it a direct replacement for existing units and a practical choice for new construction. It keeps the familiar PTAC/PTHP design with updated engineering and controls. Compared to conventional PTACs, it offers a streamlined design, quieter operation, better air sealing, and high efficiency from a twin-rotary BLDC inverter compressor with integrated ERV.

User Experience

  • Quiet operation (27 dBA)
  • Compact, sleek, slim design
  • Durable all-metal paintable case
  • Option for washable filters or MERV 13 rated filters for room air
  • Accessible MERV 13 filters for outside-air
  • Auto-restart feature
  • Maintains uniform, consistent temperatures
  • Backed by a 10‑year limited warranty

Operations

  • Offers cooling, heating, dehumidification, and auto modes
  • Provides up to 50 CFM of fresh air
  • Selectable fan speeds: low, medium, high, and auto
  • Programmable outside-air intake
  • Includes a connection for bathroom exhaust
  • Efficient condensate disbursement system for cooling
  • Features sound and thermal barriers
  • Easy installation—compatible with any standard PTAC sleeve
  • Wide range of capacity in a single unit

Options

  • 1,800W electric heating capability staged as 900W + 900W
  • Features an optional condensate disbursement system for heating
  • Optional sleeve includes a ThermaSleeve insulator for enhanced insulation
  • AirSync technology for balanced airflow
  • Compatible with both 115V and 230V power sources
  • Offers hardwire or LCDI cord options
  • Choice of refrigerants: R-32

Efficiency

  • Features a twin-rotary BLDC inverter compressor
  • Integrated ERV for fresh air circulation
  • Utilizes Recovery+ technology, leveraging exhaust air to enhance condenser performance for heating and cooling
  • Equipped with high-performance independent ECM fans for outside-air supply and room air exhaust
  • Utilizes high-performance, extra-large C and V shaped heat exchangers
  • Incorporates a unique high-efficiency, highperformance backward ECM centrifugal condenser fan
  • Includes a high-performance ECM tangential fan for room supply-air
  • Designed with a sound and thermal barrier for enhanced comfort
  • Optional self-cleaning coils for minimal maintenance.

Controllers

  • Onboard touch controller dims after 15 seconds of inactivity

Optional Controllers

  • WiFi app for Android and iPhone
  • Wall Mounted Advanced touchscreen with a 7‑day program
  • Wall Mounted Basic touch controller
  • Third-Party thermostat interface
  • BACnet/Modbus interface
  • Central control system
Comparison of Nextac, PTAC and PTHP units, rated out of 5 stars: Comfort — Nextac 5, PTAC 3, PTHP 3. Cooling Efficiency — Nextac 5, PTAC 3, PTHP 3. Heating Efficiency — Nextac 5, PTAC 1, PTHP 3. Reduced Infiltration — Nextac 5, PTAC 1, PTHP 1. Quiet — Nextac 5, PTAC 1, PTHP 1. Aesthetics — Nextac 5, PTAC 1, PTHP 1. Fresh Air — Nextac 5, PTAC 1, PTHP 1.

What's Inside

AIO NextGen PTHP internal components diagram

Key Specifications

High Performance
Heat Pump Only95°F¹105°F²115°F³
Capacity
Maximum (kBtu/h)17.01514
Recommended (kBtu/h)*12.510.410
Rated (kBtu/h)11.511.511.5
Minimum (kBtu/h)4.54.04.0
Power Input
Maximum (kW)2.001.92.0
Recommended (kW)*0.971.061.16
Rated (kW)0.961.211.35
Minimum (kW)0.330.410.48
Efficiency
Maximum8.58.16.6
Recommended11.59.88.2
AHRI Rated EER2129.57.7
AHRI (310/380) EER212--
Energy Star EER2---
SEER2***16--
Moisture removal (Pts/h)2.42.93.4
1
95°F
ID: 80°F, W.B. 67°F;
OD: 95°F, W.B. 75°F
2
105°F
ID: 80°F, W.B. 67°F;
OD: 105°F, W.B. 75°F
3
115°F
ID: 80°F, W.B. 67°F;
OD: 115°F, W.B. 75°F

* This is the recommended capacity for sizing the unit to the space.

***SEER2 does not apply to PTHP-type units and is shown solely to enable comparison with similar heat pump systems. Values are for reference and comparison purposes only.

Heat Pump Only**47°F¹17°F²5°F³0°F⁴-5°F⁵
Capacity
Maximum (kBtu/h)15.513.010.09.08.5
Recommended (kBtu/h)*12.511.59.08.58.5
Rated (kBtu/h)11.511.56.56.56.5
Minimum (kBtu/h)4.03.02.72.42.0
Power Input
Maximum (kW)1.421.651.321.291.31
Recommended (kW)*1.041.281.241.231.31
Rated (kW)0.91.281.01.041.03
Minimum (kW)0.30.380.370.350.35
Efficiency
Maximum3.22.32.121.9
Recommended3.62.52.1221.9
Rated3.82.52.22.061.95
AHRI (310/380) COP23.8----
Energy Star-----
Minimum4.142.32.321.8
HSPF2***8----
1
47°F
ID: 70°F, W.B. 60°F;
OD: 47°F, W.B. 43°F
2
17°F
ID: 70°F, W.B. 60°F;
OD: 17°F, W.B. 13°F
3
5°F
ID: 70°F, W.B. 60°F;
OD: 5°F, W.B. 3°F
4
0°F
ID: 70°F, W.B. 60°F;
OD: 0°F
5
-5°F
ID: 70°F, W.B. 60°F;
OD: -5°F

* This is the recommended capacity for sizing the unit to the space.

** The tables show Heat Pump performance only. An electric heating element can be added to provide an additional output of 3,100 or 6,100 BTU/h.

***SEER2 does not apply to PTHP-type units and is shown solely to enable comparison with similar heat pump systems. Values are for reference and comparison purposes only.

High Efficiency
Heat Pump Only95°F¹105°F²115°F³
Capacity
Maximum (kBtu/h)151311.5
Recommended (kBtu/h)*11.59.58.5
Energy Star (kBtu/h)8.58.58.5
Minimum (kBtu/h)4.54.04.0
Power Input
Maximum (kW)1.721.571.35
Recommended (kW)*0.960.940.97
Energy Star (kW)0.640.810.97
Minimum (kW)0.330.410.48
Efficiency
Maximum8.88.27.7
Recommended1210.18.4
AHRI Rated EER2---
AHRI (310/380) EER2---
Energy Star EER21310.58.4
SEER2***---
Moisture removal (Pts/h)1.92.42.9
1
95°F
ID: 80°F, W.B. 67°F;
OD: 95°F, W.B. 75°F
2
105°F
ID: 80°F, W.B. 67°F;
OD: 105°F, W.B. 75°F
3
115°F
ID: 80°F, W.B. 67°F;
OD: 115°F, W.B. 75°F

* This is the recommended capacity for sizing the unit to the space.

***SEER2 does not apply to PTHP-type units and is shown solely to enable comparison with similar heat pump systems. Values are for reference and comparison purposes only.

Heat Pump Only**47°F¹17°F²5°F³0°F⁴-5°F⁵
Capacity
Maximum (kBtu/h)12.511.09.09.08.5
Recommended (kBtu/h)*10.08.58.07.58.5
Energy Star (kBtu/h)8.58.56.56.56.5
Minimum (kBtu/h)4.03.02.72.42.0
Power Input
Maximum (kW)1.041.211.241.291.31
Recommended (kW)*0.70.871.191.121.31
Energy Star (kW)0.610.871.01.041.03
Minimum (kW)0.30.380.370.350.35
Efficiency
Maximum3.62.62.1221.9
Recommended3.92.72.152.041.9
Rated-----
AHRI (310/380) COP2-----
Energy Star42.72.22.061.95
Minimum4.142.32.321.8
HSPF2***9.2----
1
47°F
ID: 70°F, W.B. 60°F;
OD: 47°F, W.B. 43°F
2
17°F
ID: 70°F, W.B. 60°F;
OD: 17°F, W.B. 13°F
3
5°F
ID: 70°F, W.B. 60°F;
OD: 5°F, W.B. 3°F
4
0°F
ID: 70°F, W.B. 60°F;
OD: 0°F
5
-5°F
ID: 70°F, W.B. 60°F;
OD: -5°F

* This is the recommended capacity for sizing the unit to the space.

** The tables show Heat Pump performance only. An electric heating element can be added to provide an additional output of 3,100 or 6,100 BTU/h.

***SEER2 does not apply to PTHP-type units and is shown solely to enable comparison with similar heat pump systems. Values are for reference and comparison purposes only.

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