Best Mini Split ACs for RV Use: Efficient Cooling and Heating Solutions 2025

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Finding the right mini split air conditioner for your RV can greatly improve your travel comfort by providing reliable cooling and heating without bulky equipment. These compact systems are designed for easy installation, energy efficiency, and quiet operation, ideal for the limited space inside RVs. Below is a summary of top rated mini split AC units suitable for RVs, each offering unique features to meet varying cooling needs, energy-saving goals, and smart control capabilities.

Product BTU Capacity Energy Efficiency (SEER) Key Features Coverage Area
ROVSUN 9000 BTU Wifi Enabled Mini Split AC & Heater 9000 19 SEER2 Wifi, inverter tech, heat pump, ultra-quiet operation Up to 400 sq.ft.
ROVSUN 11500 BTU Wifi Enabled Mini Split AC & Heater 11500 17 SEER2 Smart app control, heat pump, multiple modes, Alexa compatible Medium to large rooms
COSTWAY 12000 BTU Mini Split Air Conditioner & Heater 12000 20 SEER2 Energy efficient inverter, 5 modes, quiet operation Up to 750 sq.ft.
DELLA Vario Series 18000 BTU Wifi Mini Split AC 18000 19 SEER2 Wifi, Alexa ready, large coverage, heat pump, ductless inverter Up to 1000 sq.ft.
Manastin 12000 BTU Mini Split AC & Heater with Inverter 12000 19 SEER2 Eco-friendly refrigerant, inverter technology, versatile modes Up to 750 sq.ft.

ROVSUN 9000 BTU Wifi Enabled Mini Split AC & Heater

ROVSUN 9000 BTU Wifi Enabled Mini Split AC & Heater

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This 9000 BTU ductless mini split air conditioner by ROVSUN is designed for spaces up to 400 sq.ft., delivering rapid cooling and heating with a temperature range from 61°F to 88°F. Its heat pump functionality adds versatility for year-round climate control, and an effective dehumidification mode manages humidity efficiently.

Featuring an advanced inverter technology with a leading 19 SEER2 energy rating, it automatically adjusts compressor speed to reduce power consumption by up to 35%. This ensures optimal energy savings without sacrificing performance. The ultra-quiet 28dB mute mode and uniform air distribution make it ideal for quiet environments such as living rooms or bedrooms.

Perfect for RV owners seeking energy-efficient, whisper-quiet comfort, this unit comes with a pre-charged condenser and includes an installation kit for easy setup.

ROVSUN 11500 BTU Wifi Enabled Mini Split AC & Heater

ROVSUN 11500 BTU Wifi Enabled Mini Split AC & Heater

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This 11500 BTU ductless mini split by ROVSUN offers an all-season integrated system with cooling, heating, dehumidifying, and fan functions. It supports automatic defrosting, self-diagnosis, and multiple modes including ECO and sleep mode for tailored comfort.

Equipped with a high-power compressor and 17 SEER2 inverter technology, it delivers substantial energy savings of 25% compared to lower rated units. Certified by ETL and AHRI, it assures reliability and efficient operation in temperatures ranging from 5°F to 122°F.

A key convenience factor is its wifi-enabled control with mobile app integration and voice commands compatible with Alexa and Google Assistant, enabling temperature adjustments remotely for optimal convenience during travel.

COSTWAY 12000 BTU Mini Split Air Conditioner & Heater

COSTWAY 12000 BTU Mini Split AC & Heater

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The COSTWAY Mini Split Air Conditioner & Heater offers 12000 BTU cooling capacity with a highly efficient 20 SEER2 rating. This inverter-driven system changes power frequency smoothly, reducing compressor cycling to both save energy and extend longevity.

It features five operational modes: auto, cool, dry, heat and fan, plus four fan speeds and ECO and turbo functions to fit your specific needs. Sleep mode and a smart timer enhance comfort by minimizing noise and adjusting settings during rest.

Its coverage of up to 750 sq.ft. makes it suitable for larger RV interiors, ensuring practical temperature regulation with quiet operation and simple remote control.

DELLA Vario Series 18000 BTU Wifi Mini Split AC

DELLA Vario Series 18000 BTU Wifi Mini Split AC

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The DELLA Vario Series provides robust 18000 BTU heating and cooling with a 19 SEER2 rating, ideal for larger RVs or mobile homes up to 1000 sq.ft. This mini split supports ultra-low ambient temperature operation down to -4°F (-20°C).

With a pre-charged condenser and full installation kit included, this unit integrates smart features such as 4D airflow, ‘I feel’ sensing mode, 24-hour timer, eco mode, and turbo function. It is voice-compatible with Alexa and offers versatile fan speeds and operation modes, ensuring customizable comfort all year round.

Manastin 12000 BTU Mini Split AC & Heater with Inverter

Manastin 12000 BTU Mini Split AC & Heater

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This Manastin mini split unit combines 12,000 BTU cooling and heating capacity with the benefits of inverter technology for highly efficient and stable temperature control in spaces up to 750 sq.ft. It uses environmentally friendly R32 refrigerant to minimize ecological impact while maintaining strong performance.

The unit offers five function modes including auto, cool, heat, fan, and dry, plus four fan speeds and additional features like turbo boost, eco mode, sleep mode, and a 24-hour timer. This makes it a versatile choice for RV owners looking for consistent comfort and energy savings.

Buying Guide for Mini Split ACs Suitable for RVs

When selecting the best mini split AC for your RV, consider the following critical aspects to match your comfort needs and available space:

  • BTU Capacity and Coverage: Choose a model with adequate BTU rating for the size of your RV living space. Under-sizing leads to inefficient cooling, while over-sizing wastes energy.
  • Energy Efficiency (SEER Rating): Higher SEER ratings indicate lower power consumption. Inverter technology further optimizes energy use by regulating compressor speed according to demand.
  • Heating Capability: Heat pumps integrated into mini splits allow year-round temperature control, essential for travel in cold climates.
  • Power Source and Voltage: Confirm compatibility with your RV’s electrical system (commonly 115V or specialized 12V units for trucks).
  • Installation Requirements: Pre-charged units with complete installation kits simplify installation. Evaluate if you can install it yourself or require professional help.
  • Smart Features: Wifi capability and app or voice control (Alexa/Google) enhance convenience, allowing remote adjustments and scheduling.
  • Noise Levels: Quiet operation is paramount inside the close quarters of an RV. Look for units with low decibel levels when in mute or sleep modes.
  • Durability and Warranty: Materials used for indoor and outdoor units affect longevity. Check for certifications like ETL and AHRI for quality assurance.

Comparing these factors will help you find a mini split AC that delivers efficient, quiet, and versatile climate control tailored to the unique demands of RV living and traveling.

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