Goodman 3 Ton 19 SEER2 Variable-Speed Inverter Heat Pump System - 4 Ton Air Handler, 21-inch, Cabinet, R32

Goodman 3 Ton Variable-Speed Inverter Heat Pump Condenser – High-Efficiency R-32 Side Discharge Unit

Advanced 34,200 BTU Heating & Cooling Comfort for Homes and Light Commercial Spaces

The Goodman GZV9SA361C 3 Ton heat pump condenser delivers high-efficiency comfort with up to 21 SEER2 performance and variable-speed inverter technology. With 34,200 BTU cooling and heating capacity, this system is ideal for homeowners or business owners who want consistent temperatures, improved humidity control, and lower energy usage.

Its compact side discharge design makes it a great choice for properties with limited outdoor space, while the quiet fan motor, compressor sound blanket, and selectable quiet modes help reduce operating noise. Designed with R-32 refrigerant and cold-climate heating capability, this Goodman heat pump provides dependable comfort across a wide range of weather conditions.

Features & Benefits

• 3 Ton capacity with 34,200 BTU cooling and heating performance
• Up to 21 SEER2 and 10.0 HSPF2 for energy-efficient operation
• Variable-speed inverter-driven swing compressor adjusts output to demand
• Compact side discharge design supports flexible installation
• Quiet operation with sound-reducing cabinet design and sound blanket
• R-32 refrigerant for efficient modern heat pump performance
• Heating operation range down to -20°F
• Boost mode helps increase capacity during unusually high loads
• Smart diagnostics with seven-segment LED display and fault code storage
• Durable cabinet with heavy-gauge galvanized steel construction

Goodman AHVE48CP1300 4 Ton Variable-Speed Communicating Air Handler

High-capacity airflow with advanced comfort technology

The Goodman AHVE48CP1300 provides 4 tons (48,000 BTU) of airflow capacity for larger homes and light commercial applications. Its variable-speed ECM motor delivers smooth, efficient airflow while reducing noise and enhancing indoor comfort.

With an internal EEV, R-32 optimization, and durable cabinet construction, this air handler is designed to pair seamlessly with Goodman high-efficiency air conditioners and heat pumps.

• 4 ton (48,000 BTU) nominal capacity
• Variable-speed ECM blower motor
• Internal EEV for precise refrigerant control
• All-aluminum evaporator coil
• Horizontal or vertical configuration
• Optional electric heat kits available

Goodman HKTS Series Electric Heat Kits for Air Handlers

Reliable electric heating solutions designed to integrate seamlessly with Goodman air handlers

Goodman HKTS Series electric heat kits provide dependable supplemental or primary electric heating when paired with compatible Goodman air handlers. Designed for use in all-electric or dual-fuel HVAC systems, these heat kits deliver consistent, evenly distributed warmth during colder months, making them an ideal solution for homes without access to natural gas or in regions requiring electric backup heat.

Available in a wide range of heating capacities, Goodman HKTS heat kits are engineered for straightforward installation and long-term reliability. Each kit is designed to integrate cleanly into the air handler cabinet, maintaining proper airflow while delivering safe, efficient electric heat. Whether used as auxiliary heat for heat pump systems or as the primary heat source, HKTS kits offer dependable performance and system compatibility.

• Compatible with select Goodman air handlers including AHVE and other multi-position models
• Multiple heating capacities available to match a wide range of system sizes and comfort needs
• Designed for electric and heat pump applications
• Provides supplemental or primary electric heating
• Engineered for proper airflow and temperature control
• Integrated safety controls for reliable operation
• Supports single-point wiring options with compatible air handlers
• Factory-designed fit for clean installation and long-term durability
• Ideal for all-electric homes or gas-restricted installations

GTST Overview

The Goodman GTST connected thermostat is designed to deliver the ultimate inverter experience when used with the Goodman SD system. Compatible with all Goodman communicating unitary equipment, it can connect to the Goodman Home app via Wi-Fi, allowing control from an iOS or Android phone or tablet. Additionally, the GTST supports voice control with Amazon Alexa or Google Assistant. For enhanced efficiency and comfort, homeowners can program up to four schedule events each day on a seven-day schedule.

Standard Features

• Compact, non-intrusive design suitable for most interior environments
• Multifunction push buttons labeled for mode, fan, set-point up, set-point down
• Wi-Fi-enabled connected thermostat that works with Goodman GTST home app (iOS and Android)
• Voice control by Amazon Alexa and Google Assistant
• Programmable schedule
• Built-in temperature and humidity sensors
• Indoor unit Control: Mode (Auto/Heat/Cool/Emergency Heat), Setpoint (Dual/Single), Fan Speed, Fan On/Auto (with minimum run time)
• LED Mode indicator for heating and cooling
• Dehumidification function (setup with Goodman GTST home app)
• Error and maintenance notifications
• Control and comfort functions: Away mode and geo-fencing
• Over-the-air software update capable (requires Wi-Fi connection)
• Compatible with Cloud Services (Future)
• Setup is possible within the cloud services app, via the commissioning tool. Setup using buttons is possible, but not recommended.

Technical Specifications

• Backlit, 3.5 inch MVA TFT LCD display
• Bi-directional communications protocol for controlling HVAC system
• Multi-language support: English, Spanish, French (Goodman GTST home app only)
• 1 Auxiliary output configurable as a secondary heat source, dehumidifier. or humidifier
• FCC Certified/UL Listed
• An optional trim plate (PSPAC-WPM-L) is available.

One Touch Overview - DTST-TOU-A

The Daikin One Touch smart thermostat is the latest addition to the Daikin One ecosystem, joining the Daikin One smart thermostat as a control solution for Daikin's communicating unitary equipment.

Standard Features

• Simple, elegant industrial design
• Capacitive touchscreen user interface
• Wi-Fi-enabled smart thermostat with iOS and Android app control
• Voice control by Amazon Alexa and Google Assistant
• Control and comfort functions: Away mode, geo-fencing
• Outdoor environment monitoring: outdoor temperature, outdoor humidity, and weather forecast
• Compatible with Daikin One home air monitor for IAQ visualization
• Error and service notifications
• Multi-language support: English, Spanish, French
• Programmable 4-event schedule with adjustable hold function
• Compatible with Daikin One cloud services
• Open API compatible for home control systems such as Control4 and Crestron
• Compliant to California Title 24 (OCST listed), FCC Certified, and UL Listed

Technical Specifications

• Capacitive touch screen
• Backlit, 3.5 inch MVA TFT LCD display
• Bi-directional communications protocol for controlling HVAC system
• Bubble level (to aid installation)
• 640 × 480 pixels × 24 bit RGB (full color screen)
• Wi-Fi
• Operation Temperature: 32°F to 120°F

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