MRCOOL® DIY Easy Pro® 9k BTU Ductless Mini-Split Heat Pump Condenser
Component — Not a Complete System
This is the outdoor unit only. To run, you also need a matching indoor air handler and a refrigerant line set. Looking for the complete system instead? Browse complete 9,000 BTU systems.
SKU EZPRO-09-HP-C-11516
With Incentives
Save up to $41920 SEER2 meets CEE Tier 2 (≥16). Find your state's rebate
Customize it — compatible add-ons only
Wall bracket or rubber risers lift the condenser above snow, mud, and runoff.
Clean channel for the lines running down your exterior wall.
Tool kit, hole saw, and wrench — everything the self-install calls for.
Maintenance kit and coil cleaner keep efficiency (and the warranty) healthy.
Sizing Help
Not sure if 9K BTU is right for your space?
Proper sizing prevents short-cycling, high bills, and premature failure. Our sizing tool takes 60 seconds.
Resources
Brochures & Manuals
Description
MRCOOL® DIY Easy Pro® 9k BTU Ductless Mini-Split Heat Pump Condenser
What's in the Box
Here's what you'll receive with your order
Outdoor Condenser Unit
Heat pump condenser with Gold Fin anti-corrosion coating
Installation Hardware
Mounting brackets and hardware kit
Owner Manual
Installation and operation guide
Key Specifications
20
SEER2 Rating
9000BTU
Cooling Capacity
115V
Voltage
55dBA
Noise Level
1
Zone Capacity
MRCOOL® DIY Easy Pro® 9k BTU Ductless Mini-Split Heat Pump Condenser — Model Details
What this specific model is sized for, how it installs, how it performs, and what it costs to run.
Room & Space Coverage — 9,000 BTU
The MRCOOL® DIY Easy Pro® 9k BTU Ductless Mini-Split Heat Pump Condenser delivers 9,000 BTU of cooling and heating capacity, sized for spaces up to 450 sq ft in standard 8-ft ceiling rooms with average insulation. At this capacity the unit targets small rooms, nurseries, tiny homes, enclosed porches, and dedicated zones that need precise temperature control without oversizing — oversized units short-cycle, which hurts humidity control and shortens compressor life.
Efficiency & Operating Cost
This unit is rated at 20 SEER2 and 11.5 EER2 at full load. SEER2 measures seasonal cooling efficiency — higher is better — and 20 puts this in the premium efficiency tier. Running the unit 8 hours a day at full load draws roughly 108 kWh/month — about $17/month at the US average $0.16/kWh residential rate. Real-world draw is usually 30–50% lower because inverter compressors modulate down most of the time.
Cold & Hot Weather Operating Range
This system produces rated heating capacity down to 575.2°F ambient, best paired with a supplemental heat source in cold climates. On the cooling side the compressor runs down to 5122°F outdoor ambient, useful for server rooms, grow rooms, and any space that needs year-round cooling.
Power & Electrical Requirements
Power requirement: 115V 1-phase 60Hz (standard US 120V household outlet). Minimum circuit ampacity is 20A with a maximum overcurrent protection of 30A. Wire the outdoor unit with 10 AWG copper on a dedicated 30A double-pole breaker (or single-pole at 120V), with a disconnect within sight of the condenser per NEC 440.14.
Install Difficulty — DIY-Friendly
This Easy Pro Condenser system ships with a pre-charged Quick Connect line set — no HVAC license, no vacuum pump, no refrigerant gauges. The pre-charged fittings use a hand-tightened mechanical seal that a homeowner completes in 15 minutes per connection. Typical install time from unboxing to first cool air is 4–8 hours for a single-head system. Ships with R-410A refrigerant. R-410A is a mature, widely-serviced refrigerant; service technicians and parts are available at any HVAC supply house.
Sound Level & Comfort Features
Rated sound output is 55 dB(A) at full operation.
Warranty & Certifications
When you register your unit within 60 days of purchase you get 2 years on parts and 1 year on the compressor through MrCool's registered warranty program. AHRI certified — required for most utility rebate and tax credit programs.
What's in the Box & Compatibility
Ships as a Mini-Split.
Product Details
The easy-to-install MRCOOL® Easy Pro® 9k BTU Ductless Mini-Split Heat Pump System can heat or cool a space of up to 350 square feet with a 20 SEER rating. It includes a 16 foot pre-charged line set with Fast Connection® fittings. This system has many features such as the Follow Me® feature that keeps you comfortable no matter where you are in the room, along with convenient operational modes such as Sleep mode, Auto mode, or Timer mode. Maintaining the system is easy as the air filters only need to be rinsed, dried, and replaced, while the indoor and outdoor units only need to be cleaned with a damp or dry cloth. You can control this system with the included remote, the SmartHVAC app, or your Amazon Alexa or Google Assistant. Enjoy protected comfort thanks to the 1-year compressor warranty and 2-year parts warranty. This energy-efficient, feature-packed HVAC system can be easily installed and easily maintained while providing the ultimate in comfort.
Specifications
| Cooling Capacity | 9,000 BTU |
| Heating Capacity | 10,000 BTU |
| SEER2 Rating | 20 |
| Voltage | 115 V |
| Refrigerant | R-410A |
| Noise Level | 55 dBA |
| Zone Capacity | 1 zones |
| SEER Rating | 20 |
| EER2 | 11.5 |
| Phase | 1 |
| Refrigerant Type | R-410A |
| Refrigerant Charge | 27.87 oz |
| Liquid Line Size | 1/4 |
| Suction Line Size | 1/2 |
Features
- Up to 20 SEER
- Gold Fin® condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
- Energy Efficient DC Inverter
- Low ambient cooling: cooling down to 5F exterior temperatures, the ideal system for computer server rooms, greenhouses, and any other applications that require cooling all year
- Includes features such as timer mode, refrigerant leakage detection, and more
- Systems include our SmartHVAC WiFi Control Module with improved setup and enhanced functionality for Apple and Android smart devices. Works with Amazon Alexa. Works with Google Assistant.
- Quiet Running
Frequently Asked Questions
Everything you need to know about this product
What size room will the MRCOOL® DIY Easy Pro® 9k BTU Ductless Mini-Split Heat Pump Condenser cool?
Can I install this myself without an HVAC license?
Is this unit eligible for the federal 25C tax credit?
How cold can it get outside before this heat pump stops heating?
What electrical circuit do I need for installation?
What warranty do I get?
How fast does HVACZAR ship this unit?
What if it arrives damaged or I change my mind?
What is the warranty on the MRCOOL® DIY Easy Pro® 9k BTU Ductless Mini-Split Heat Pump Condenser?
How long does shipping take?
What size room does 9,000 BTU cover?
What is the efficiency rating?
Do you offer returns?
How can I pay?
Related Products
Ships Nationwide — Shop by State
We deliver the MRCOOL® DIY Easy Pro® 9k BTU Ductless Mini-Split Heat Pump Condenser to all 50 states via FedEx, UPS, and truck freight. Each state page lists local rebate programs and utility incentives.

