12000 Mini Split AC/Heating System - 19 SEER2 Mini Split AC Unit Inverter Heating and Cooling, 115v Energy Efficient Ductless Air Conditioner Up to 750sq.ft, 24H Timer, Installation Kit
Notify me when this product is back in stock
Buy Now, Pay Later
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Style: 12000 BTU-115V-19SEER
Features
- Powerful 12,000 BTU Cooling & Heating- This mini split AC/heating system delivers 12,000 BTU cooling and 12,500 BTU heating, covering up to 750 sq. ft. With a temperature range from 61F to 88F,it provides rapid and consistent temperature control, making it perfect for bedrooms, living rooms, offices, and more.
- 4 Modes & Smart ECO Function- This mini split AC/heating system features cooling/heating/fan/ dehumidification modes for year-round comfort. The ECO mode optimizes energy use for both cooling and heating, ensuring you stay comfortable without wasting energy.
- Customizable Airflow & Wide Coverage- The AC split unit includes 4 fan speeds (high/medium/low/Auto) and a 90vertical swing. Whether you're relaxing in bed or hosting a gathering, you can adjust the fan settings to maintain the perfect comfort level throughout your space.
- Energy Efficient & Eco-Friendly- With a 19 SEER2 rating and HSPF2 8.5, this split-system air conditioner reduces energy costs while maintaining strong performance. The greener refrigerant boosts efficiency and lowers environmental impact, offering a sustainable cooling and heating solution.
- Sleep-Friendly & Thoughtful Design- Operating at just 42dB, this split-system air conditioner ensures peaceful nights. Sleep Mode gradually adjusts the temperature for comfort, while Silent Mode disables beeping from the remote control. The 24-hour timer and LED-off function further reduce disturbances.
- Complete Mini Split System Includes indoor air handler, outdoor condenser, and a 9ft. line set for a comprehensive installation. (Professional installation requiredthis is NOT a DIY mini split system.)
- Effortless Control & Simple Maintenance- Equipped with a convenient remote control, this mini split AC/heating system allows for easy adjustments from anywhere in the room. LED display provides a clear view of settings, while the removable, washable air filter keeps the air fresh, promoting a healthier living space.
Description
Struggling to sleep on hot summer nights?Feeling drained at work because of the heat?Worried about kids and seniors overheating?Fans just push warm air around without cooling your space.You can give it to your father as a Fathers Day giftsThe Rellytech mini split AC/heating system is the perfect solution for year-round comfort.12,000 BTU cooling and 12,500 BTU heating for year- round comfort.Covers up to 750 sq. ft. for whole-room temperature control.Turbo mode rapidly cools or heats your space in minutes.Four modes: cooling, heating, fan, and dehumidification for all seasons.Four fan speeds and 90° vertical swing for even airflow.Quiet 42dB operation ensures a peaceful environment.Sleep mode gradually adjusts temperature for uninterrupted rest.Silent mode mutes button sounds for nighttime use.LED-off mode reduces light disturbance while sleeping.24-hour timer automatically turns the system on or off.19 SEER2 and HSPF2 8.5 for high energy efficiency.Smart ECO mode saves electricity without sacrificing comfort.Greener refrigerant provides efficient cooling with lower environmental impact.Washable air filter keeps air fresh and clean.Remote control for easy and convenient operation.Attention: This 115V mini split air conditioner requires professional installation. To ensure safety and optimal performance, please hire a licensed HVAC technician for setup.
Brand: Rellytech
Capacity: 4800 Cubic Feet
Cooling Power: 12000 British Thermal Units
Special Feature: Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled, Sleep Mode
Product Dimensions: 31.9"D x 12"W x 8.5"H
Seasonal Energy Efficiency Ratio (SEER): 19.0
Color: White
Voltage: 115 Volts (AC)
Noise Level: 42 Decibels
Refrigerant: R-32
Brand Name: Rellytech
Model Info: 12K-115V
Item Weight: 92 pounds
Product Dimensions: 31.9 x 12 x 8.5 inches
Item model number: 12K-115V
Efficiency: High
Capacity: 4800 Cubic Feet
Annual Energy Consumption: 1367 Kilowatt Hours Per Year
Noise: 42 Decibels
Installation Type: Split System
Part Number: PASCE0189-12K-115V
Form Factor: Mini-Split
Special Features: Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled, Sleep Mode
Color: White
Voltage: 115 Volts (AC)
Wattage: 5.71 watts
Material Type: Plastic
Included Components: Installation Kit, Remote Control
Floor Area: 750 Square Feet
Date First Available: July 31, 2025
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews