Choosing the right 18000 BTU mini split heat pump ensures efficient temperature control for medium to large spaces, offering year-round comfort with energy-saving features. Below is a summary table highlighting key information about the best mini split heat pumps available on Amazon, designed to cool and heat between 800 to 1250 square feet with smart controls and high SEER2 ratings.
| Product | Brand | BTU | Coverage Area (Sq.Ft) | SEER2 Rating | Smart Features |
|---|---|---|---|---|---|
| Senville LETO Series Mini Split | Senville | 18000 | Up to 1250 | 19 | Alexa Enabled |
| YITAHOME 18000 BTU Mini Split | YITAHOME | 18000 | 1250 | 19 | WiFi & Alexa Compatible |
| Hykolity 18000 BTU Mini Split | Hykolity | 18000 | 1250 | 19 | WiFi Enabled |
| DELLA Motto Series Mini Split | Della | 18000 | 1000 | 19 | Alexa Compatible |
| DELLA Vario Series Mini Split | Della | 18000 | 1000 | 19 | WiFi & Alexa Enabled |
Senville LETO Series 18000 BTU Mini Split Air Conditioner Heat Pump
The Senville LETO Series offers a versatile 4-in-1 mini split system delivering air conditioning, heating, dehumidification, and fan functions. It features an efficient DC inverter compressor certified by UL and AHRI, ensuring energy savings and durability. This unit is Alexa enabled, allowing seamless voice or app control from anywhere.
Performance-wise, it functions as a heat pump efficiently down to 5°F (-15°C), suitable for a variety of indoor spaces including bedrooms or commercial areas. With a SEER2 rating of 19, it balances strong performance and energy efficiency while maintaining a stylish, compact design that fits various environments.
YITAHOME 18000 BTU Mini Split Air Conditioner Heat Pump System
This YITAHOME mini split system delivers energy-efficient cooling and heating with an innovative inverter compressor consuming 25% less energy. Certified by ETL and AHRI, it covers up to 1250 square feet, making it ideal for larger rooms, basements, and even garages or commercial applications.
Operating with low noise levels below 47 decibels, this unit offers five operation modes: auto, cool, dry, heat, and fan. Additional features include WiFi compatibility with Alexa, automatic defrost, self-diagnosis, and health-oriented filtration modes for negative ions and dust removal, promoting better air quality and convenience.
Hykolity 18000 BTU Mini Split Air Conditioner & Heater
The Hykolity 18,000 BTU mini split stands out for its complete accessory kit that simplifies installation, including indoor fan coil, outdoor condenser, remote, line set, and vibration absorbers. It uses variable frequency technology for matched cooling and heating demands, achieving up to 30% energy savings.
Its 19 SEER2 and 8.5 HSPF2 ratings demonstrate excellent efficiency. The system covers up to 1250 sq.ft and features automatic defrost to prolong equipment life. Recommended for professional installation, it ensures reliable, quiet operation with temperature control from 61°F to 88°F for diversified climate management.
DELLA Motto Series 18000 BTU Wifi Enabled Mini Split Heat Pump
This DELLA Motto Series unit boasts a pre-charged heat pump using eco-friendly R32 refrigerant and a 19 SEER2 rating. Designed for up to 1000 sq.ft, it operates efficiently in low temperatures down to 19°F. The package includes a 13-foot copper line and drain pipe, standard for ease of installation.
Smart features such as 4D airflow, “I feel” mode, eco-saving mode, sleep timer, and multiple fan speeds enhance user experience. This inverter system promises up to 30% energy savings and easier maintenance with various operational modes tailored for heating, cooling, and dry environments.
DELLA Vario Series 18000 BTU Wifi Mini Split AC Heat Pump
The DELLA Vario Series offers a 19 SEER2, 1.5 ton heat pump mini split operating well in colder climates down to -4°F (-20°C). The system efficiently cools and heats spaces up to 1000 square feet. Its installation kit includes copper piping and a 78.7-inch drain pipe for coverage flexibility.
Equipped with intelligent features like 4D airflow, sleep mode, turbo function, and energy-saving settings, this unit eliminates temperature fluctuations and promotes low energy consumption. It supports fast heating and cooling while maintaining quiet operation and compatibility with Alexa voice control.
Buying Guide for 18000 BTU Mini Split Heat Pumps
When selecting a 18000 BTU mini split heat pump, several factors should guide your purchase to ensure optimal comfort and efficiency:
- Cooling and Heating Capacity: Confirm the system’s BTU rating matches your room size. Most 18000 BTU models cover between 800 to 1250 square feet, suitable for medium to large rooms or small commercial spaces.
- Energy Efficiency Ratings: Look for high SEER2 and HSPF2 ratings. Higher SEER2 means better cooling efficiency; HSPF2 indicates heating efficiency. Units with ratings above 19 help reduce electricity consumption significantly.
- Refrigerant Type: Preference should be given to units using eco-friendly refrigerants like R32 or R410A. These have lower environmental impact and better performance in varying climates.
- Smart Controls and Connectivity: WiFi compatibility and voice assistant integration (Alexa, Google Assistant) add convenience, allowing remote control and automation of temperature settings.
- Installation Kit and Ease: Check if the unit includes a full installation kit with line sets, drain pipes, and mounting hardware. Some require professional installation while others support DIY setups.
- Operating Temperature Range: For colder climates, choose a heat pump designed to operate efficiently at lower temperatures, ideally below freezing (0°F to -20°F).
- Noise Level: Low decibel ratings (under 50 dB) ensure quiet operation, important for bedrooms or offices where minimal noise disturbance is desired.
- Additional Features: Consider units with multiple modes such as auto, dry, turbo, sleep, and health functions like air purification for improved indoor air quality.
By weighing these aspects, you can target a mini split heat pump offering reliable heating and cooling year-round while controlling energy bills and enhancing your living or working environment.