18000 BTU Mini Split Air Conditioner - Heat Pump - SENL/18CD

(3 reviews) Write a Review
MSRP $USD: $1,199.99
Was $USD: $1,099.99
Now $USD: $999.99
(You save $200.00 )

Product Overview

Senville Air ConditionersThe Senville SENL-18CD/X is a 18000 BTU mini split air conditioner and heat pump that offers a versatile and affordable solution to cooling and heating your home or business.

  • 19 SEER (HE) High Efficiency Air Conditioner & Heater
  • With Built-In Heat Pump (Up to -15C / 5F) Suitable for Most Climates
  • DC Inverter Technology for Minimal Energy Consumption (Up to 48% Savings per Year)
  • Built-In De-humidification Function, Fan and Turbo Function for Complete Climate Control
  • Recommended for rooms sized 750-1150 sq. ft.

19 SEER AC & Heat Pump


The Senville LETO Series offers some of the highest efficiency in its class, with a SEER 19 efficiency rating. Enjoy the benefit of a cool climate controlled room, as well as efficient heating, that can be added to virtually any home, business or space that you need to cool and heat. An efficient, affordable and exceptionally designed mini split air conditioner with minimal audible noise, ensuring the most comfortable overall experience. Find out more about SEER Ratings here.

High Efficiency Inverter

DC Inverter Mini Split

Senville combines the affordability, efficiency and advanced Eco-friendly performance, with its Inverter technology. The results are drastic reduction of energy usage by up to 20%, ultimately making it one of the most efficient systems with Inverter Technology. Its technology like this that helps the ductless system to reach such high SEER ratings. Opt for a split system with Inverter Technology to ensure that you are minimizing your energy costs.

Quiet Air Conditioning

5 Year Warranty

5 Year Warranty

All Senville models are backed by a comprehensive 5 year warranty designed to protect your purchase. All warranty claims are processed by the North American Headquarters of Senville, ensuring the highest levels of customer support and satisfaction. This 5 year warranty offers coverage on the compressor and a 2 year warranty on other parts. You can rest assured knowing that your purchase will be protected for up to 5 years, and we know that we are providing you with the highest quality product available.


Perfect Climate Control

Installation Kit + Accessories Included

16 Ft. Installation Kit

Senville includes a standard 16 Ft. installation kit with all mini split models, which keeps your overall installation cost low. These units come pre-charged with R410A refrigerant and include the necessary piping for installation and hook up. Many inferior split units, may not include these parts, which eventually adds to your costs. Our Senville models come equipped and ready for installation from the moment your arrive at your door, with minimal additional cost.

Product Video


Documentation and Certifications

Technical Specifications

Senville Model # SENL-18CD/X
Indoor code 22022011013851
outdoor code 22022016013946
Outdoor MSB30-18HRFN1-MS0W
Power supply (Ph-V-Hz) 208-230V, 1Ph, 60Hz
Capacity Range (Btu/h) 18000 (4500-18500)
Input (W) 1645
Rated Current (A) 7.35
EER (Btu/w) 11.0
SEER (Btu/w) 19
Capacity Range (Btu/h) 18000 (4600-19000)
Input (W) 1700
Rated Current (A) 7.4
COP 3.1
HSPF4 10.0
HSPF5 8.0
Model KSN140D21UFZ
Type Rotary
Brand GMCC
Capacity (W) 4370
Input (W) 1135
Rated current (RLA) (A) 7.5
Locked rotor Amp (LRA) (A) -
Thermal protector -
Thermal protector position -
Capacitor (uF) -
Refrigerant oil/oil charge (mL) VG74/440
Indoor fan motor  
Model ZKFP-30-8-3
Brand Welling
Input (W) 36
Output (W) 30
RLA (A) -
LRA (A) -
Winding Resistance (Ω) -
Capacitor (uF) -
Speed(Hi/Mi/Lo) 1100/800/750
Indoor air flow (Hi/Mi/Lo) (m3/h) 765/668/446
Indoor air flow (Hi/Mi/Lo) (CFM) 449/97/393/262
Indoor noise level (Hi/Mi/Lo) (dB(A) 43/35/30.5
Indoor unit  
Dimension (W*D*H) (mm) 965x215x319
Dimension (W*D*H) (inch) 37.99x8.46x12.56
Packing (W*D*H) (mm) 1045x305x410
Packing (W*D*H) (inch) 41.14x12.01x15.94
Net/Gross weight (Kg) 10.9/14.6
Net/Gross weight (lbs) 24.03/32.19
Outdoor fan motor  
Model ZKFN-34-8-1-3
Brand 58
Input (W) 34
RLA (W) 0.39
LRA (A) -
Winding Resistance (A) 77.3
Capacitor (uF) -
Speed (r/min) 800/750/650
Outdoor air flow (m3/h) 2000
Outdoor air flow (CFM) 1176
Outdoor noise level (dB(A)) 57.5
Outdoor unit  
Dimension(W*D*H) (mm) 800x333x554
Dimension(W*D*H) (inch) 31.50x13.11x21.81
Packing (W*D*H) (mm) 920x390x615
Packing (W*D*H) (inch) 36.22x15.35x24.21
Net/Gross weight (Kg) 36.2/38.9
Net/Gross weight (lbs) 79.8/85.76
Refrigerant type (g) R410A/1250
Refrigerant type (oz) R410A/44.09
Refrigerant precharge (ft) 25
Additional charge for each ft (oz) 0.161
Design pressure (PSIG) 550/340
Refrigerant piping  
Liquid side / Gas side mm(inch) Φ6.35/Φ12.7(1/4"/1/2")
Max. refrigerant pipe length (m) 30
Max. refrigerant pipe length (ft) 98
Max. difference in level (m) 20
Max. difference in level (ft) 66
Connection wiring 16AWG*4 Stranded, unshielded
Thermostat type Remote Control
Operation temperature  
Indoor(cooling/ heating) (℃) 1732/030
Indoor(cooling/ heating) (℉) 6290/3286
Outdoor(cooling/heating)-optional (℃) -1550/-1530
Outdoor(cooling/heating)-optional (℉) 5122/586
Application area (cooling standard) (m2) 23.3-34.2
Application area (cooling standard) (sq.ft) 251-368
Qty’per 20’ /40’ /40'HQ 74/160/186
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(3 reviews) Write a Review

3 Reviews Hide Reviews Show Reviews

  • 5
    The most popular single zone system I install from my customers

    Posted by Daniel Grenon on May 18th 2021

    Long time Senville installer located in Massachusetts. This by far is the most popular model I install, it's cost effective, well designed, powerful output, and it qualifies for the mass save rebates. The indoor unit is quite, and distributes cold or hot air evenly when properly placed. The outdoor unit is compact in size, lightweight for a condenser, and easy to work on. I recommend mounting the condenser on a concrete pad, ground stand, or wall mounted on Exposed foundation walls. During high usage demand, the condenser ramps up, and causes some vibration. Overall highly recommend this unit.

  • 5

    Posted by Brian Countryman on Aug 13th 2020

    This AC is so good has no issue keeping up with the demand in my garage. Also, no noise, and I mean none unless on turbo and still no louder than a desk fan.

  • 5
    Soooo happy with this unit and with SoGoodToBuy!!!

    Posted by Tee Celise on Jul 19th 2017

    After I had purchased my product, I spoke with them to find out when delivery would be. They quoted me between 10am and 2pm and promptly at 10 AM the delivery driver was at my door. The installer said it was a very good unit and was happy that all parts were included. The only part that wasn't included was a plastic cover for the cables outside. One thing that isn't mentioned anywhere (and was a huge happy surprise) was that once the inside unit is turned on, the temperature is digitally displayed on the face of the indoor unit! Finally, this was installed in my 800 square-foot mobile home. Prior to this it was getting up to 92° inside my home. The day that this was installed it was 87° inside and once it was turned on it took under an hour for the temperature to begin coming down to where it was bearable. A couple of hours later I actually had to turn it off because it was getting too cold in here!