Skip to product information
1 of 4

Gradient All-Weather 120V Window Heat Pump

Gradient All-Weather 120V Window Heat Pump

Featuring lower noise and vibrations, a drip-free meltwater atomizer, and dual indoor vents to improve airflow, the Gradient All-Weather 120V is sleek, quiet, and easy to install without contractors.

Proudly designed and assembled in the USA.

Pre-orders open soon. Subscribe for more info:

View full details

Gradient All-Weather 120V Window Heat Pump

Compare

See How Gradient Stacks Up

Gradient

Central AC Unit

Mini-Split Unit

Window Unit

Commercial-grade power
Standard 120V outlet
Doesn’t block your view
Energy efficient
Quiet
Open and close your window
Washable filter
15-minute DIY install
Planet-friendlier refrigerant
No need for drilling or permits

Overview

HVAC Solutions for All Occasions

Fast-track carbon emissions reduction by electrifying buildings like multi-family homes, hotels, schools, and more.

They rattle, we purr.

Gradient’s modular design places the power and noise outside your window, leaving you with heating and cooling that keeps the calm inside.

Comfort is in your control.

Our commercial grade heat pump technology is more efficient than traditional window AC units, which saves on energy consumption and monthly bills.

Energy efficient.

We're currently awaiting our official efficiency rating. But we estimate a greenhouse gas emissions reduction of up to 95% when the Gradient is used to cool and heat, depending on your source of electricity. That’s like choosing to walk instead of drive up to 15 miles daily – just by switching to Gradient.Our end goal is to achieve a 100% carbon reduction; we see our current model as a very important and very big first step toward that goal.

Specs

In the Details

  • Dimensions

    • Indoor unit
    • Height: 24 in
    • Width: 25.5 in
    • Depth: 8.75 in
    • Outdoor unit
    • Height: 24 in
    • Width: 25.5 in
    • Depth: 14 in
  • Features

    • Mobile app control
    • Scheduling
    • 1-year limited parts & labor warranty
  • Weight

    125 lbs

  • Modes

    • Cooling
    • Fan-Only
    • Heating
    • Boost Mode
  • Noise*

    High/Medium/Low: 47/44/38 dB(A)

  • Capacity*

    • Cooling Capacity
    • 95°F — 9,000 BTU/hr

    • Heating Capacity
    • 47°F–17°F — 9,000 BTU/hr
    • 5°F — 7,200 BTU/hr
    • -7°F — 4,900 BTU/hr
  • Power

    120V

    6 Foot Power Cord

  • Energy Efficiency*

    • 95°F — 10.0 (EER)
    • 47°F — 4.00 (COP)
    • 17°F — 2.60 (COP)
    • 5°F — 2.35 (COP)
    • -7°F — 1.71 (COP)
  • Window Compatibility

    Gradient’s All-Weather 120V unit can fit windows with a minimum width of 26”.

  • Filter Type

    • Washable Mesh

*Specifications are subject to change.

Docs

Documentation

Share information about your brand with your customers. Describe a product, make announcements, or welcome customers to your store.

Pre-orders open soon.
Subscribe for more info:

Get the Gradient Comfort App

Comfort in your grasp.