AIO Models

All-In-One Heat Pump and ERV with No Outdoor Unit

The AIO (All-in-One) system combines heating, cooling, ventilation, and air purification into a single package and compact unit.

The AIO is an ideal HVAC solution for offices, hotel rooms, apartments, and residential spaces, with multiple models available to suit any application or design.

Explore AIO Models

Mounted

Wall Mounted Pro

Maximum flexibility with powerful venting and sleek design

High-wall, low-wall, or sidewall installation with adapters
Electronically controlled auto-swing air louver
Dual 8" external vents, 0.45" WC static pressure
Optional ERV module for filtered fresh air
Available in 115V or 230V | Optional 1800W electric heat
Onboard touchscreen controller + optional WiFi, BACnet, Nest
Paintable all-metal cabinet and washable filters

Wall Mounted

Simple, sleek, and easy to install anywhere

High- or low-wall mounting, sidewall with adapter
Dual 6" external vents, 0.25" WC static pressure
Electronically controlled auto-swing air louver
Optional ERV module adds fresh air recovery
Onboard controller + advanced WiFi and 3rd-party thermostat support
Runs on 115V or 230V with optional 1800W heat
Low-profile design and sleek, paintable metal cabinet

Floor Standing

Discreet vertical comfort with top discharge airflow

Ultra-slim 19.7" width fits between windows
Top discharge with adjustable grille
Return grille mid-body for low-profile placement
6" external vents, 0.25" WC static pressure
Washable filters and onboard touchscreen controls
WiFi, BACnet, Modbus, and 3rd-party thermostat compatibility
Optional 1800W electric heat | 115V or 230V

Ceiling Suspended

All-in-one comfort, filtration, and recovery — up and out of sight

Compact unit
Easy to install
Paintable, sleek cabinet
Electronically controlled air louver
Always-on back-lit LED dims after 15 seconds of inactivity
Auto-restart
Washable filters

Ceiling Suspended w/ERV

All-in-one comfort, filtration, improved indoor air quality, and recovery — up and out of sight

Compact unit
Easy to install
Paintable, sleek cabinet
Always-on back-lit LED dims after 15 seconds of inactivity
Auto-restart
Washable filters
Preheater for extreme cold climates

PTHP

NextGen PTHP

Next gen PTAC replacement with advanced compressor and ERV

27 dBA whisper-quiet operation
5.7″ (145 mm) slim visible depth
Up to 50 CFM (85 m³/h) integrated fresh air
Up to 81.7% heat recovery efficiency (ERV)
ASHRAE 62.1 & 62.2 compliant ventilation
MERV 13 filtration
Energy Star® compliant | Up to SEER2 16–16.7
Operates down to -13°F (-25°C) with electric heat
R32 refrigerant (low GWP)
10-year compressor warranty

Ducted

Ceiling Ducted

Maximum flexibility with powerful venting and sleek design

High-wall, low-wall, or sidewall installation with adapters
Electronically controlled auto-swing air louver
Dual 8" external vents, 0.45" WC static pressure
Optional ERV module for filtered fresh air
Available in 115V or 230V | Optional 1800W electric heat
Onboard touchscreen controller + optional WiFi, BACnet, Nest
Paintable all-metal cabinet and washable filters

Vertical Stack

Ideal for hotels and multifamily with stacked riser design

Slim vertical profile for closets or behind panels
Shared riser-ready plumbing and wiring
ECM fans, inverter compressor, and condensate pump included
Cooling up to 15,000 BTU | Heating as low as 5°F
Optional 1800W electric backup heat
115V or 230V | Modbus, BACnet, and app controls available

Vertical Stack XL

High-capacity vertical unit with shared riser support

Delivers 9,000–18,000 BTU cooling with inverter compressor
Large cabinet supports both return and supply ducting
Built-in bathroom exhaust + optional ERV module
0.6" WC ESP for shared duct systems
Washable filters, touchscreen control, and remote options
Stack multiple floors with sealed riser configuration
Available in 115V or 230V with electric heat upgrades