Cooper&Hunter

Cooper&Hunter 18,000 BTU Single Zone Slim Duct Ducted Minisplit Heat Pump System R454B 230V

SKU: CH-RS18MDT-MS + CH-RES18-230VO

AC Type

Slim Duct

Refrigerant Type

R454B

Brand

Cooper&Hunter

Outdoor Unit

18000 BTU VO (1.5 TON)

Indoor Unit

18000 BTU (1.5 TON)

Voltage

208-230V

Looking For

Slim Duct

Cooling Area (sq.ft.)

550-1000

SEER2 Rating

20.0

Line Set Length No installation 16FT 25FT 50FT

NOTE: THE DEFAULT SELECTION DOES NOT INCLUDE AN INSTALLATION KIT. UPGRADE YOUR SELECTION TO ADD TO YOUR ORDER.

Price

$2,156.00

Shipping calculated at checkout.

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Medium Static Slim Duct + Regular Outdoor • R454B • 208–230V

Cooper&Hunter 18,000 BTU Single Zone Slim Duct Ducted Minisplit Heat Pump System R454B 230V

Overview

Concealed medium-static slim duct system paired with a Regular outdoor condenser for efficient heating and cooling. Designed for clean, unobtrusive installation with ducted air distribution.

Highlights

Capacity: 18,000 BTU Refrigerant: R454B ESP Range: 0–0.4 Line Set: 1/4" × 1/2" Heating Ambient: -13°F to 75°F Cooling Ambient: -13°F to 122°F

System Search

CH-RS18MDT-MS + CH-RES18-230VO

Voltage

208–230V (1Ph, 60Hz)

Voltage Range

187–253V

Max Line / Lift

98.4 ft / 65.6 ft

Outdoor MCA / Max Fuse

18A / 20A

Indoor Drain Size

Smart kit connectivity support with app control
Control options: remote control + wall thermostat + wired controller support
TU1 copper tubing design
Refrigerant sensor for system monitoring

What’s Included

Indoor unit: CH-RS18MDT-MS
Outdoor unit: CH-RES18-230VO
Remote control and wall thermostat
Wired controller support (wire controller + remote controller available)
Smart kit connectivity support

Indoor Specs (CH-RS18MDT-MS)

Spec	Value
Refrigerant Type	R454B
System Type	Single Zone
BTU Rated	18,000
Power Source	208–230V, 1Ph, 60Hz
Voltage Range	187–253V
Dehumidification	3.53 pints/day
Filter Dimensions (W×D)	30.2 × 7.47 in
Controller	Wire controller + remote controller available
Refrigerant Piping (Liquid/Gas)	1/4" / 1/2"
EER2	12
SEER2	18
Minimum Circuit Ampacity	3A
Max Fuse	15A
Indoor Noise Level (H/M/L)	40 / 39 / 38
Indoor Air Flow	600.4 / 559.2 / 500.3 / 441.4
ESP Range	0–0.4
Drainage Water Pipe Diameter	1"
Operation Range – Heating	32–86°F
Operation Range – Cooling	60–90°F
Unit Dimensions (W×H×D)	34.65 × 26.54 × 8.27 in
Packing Dimensions (W×D×H)	42.13 × 28.54 × 11.02 in
Unit Net / Gross Weight	54.45 / 66.14 lb

Outdoor Specs (CH-RES18-230VO)

Spec	Value
Refrigerant Type	R454B
System Type	Single-zone unit
BTU Rated	18,000
Power Source	208–230V, 1Ph, 60Hz
Voltage Range	187–253V
Dehumidification	3.09 pints/day
Max Pipe Length	98.4 ft
Max Height Difference (Indoor↔Outdoor)	65.6 ft
Refrigerant Piping (Liquid/Gas)	1/4" / 1/2"
HSPF2-5 / HSPF2-4	8.2 / 10.5
EER2	12.5
SEER2	20
Cooling Capacity (Min/Max)	17,000 (7,000–19,000) BTU/h
Heating Capacity (Min/Max)	20,000 (5,500–22,000) BTU/h
COP	3.47
Ambient Temperature – Heating	-13 to 75°F
Ambient Temperature – Cooling	-13 to 122°F
Refrigerant Precharge	25
Outdoor Noise Level	59
Outdoor Air Flow	1,765.8
Minimum Circuit Ampacity	18A
Max Fuse	20A
Additional Refrigerant Charge (1/4 liquid line)	0.16
Unit Dimensions (W×H×D)	35.04 × 13.46 × 26.50 in
Packing Dimensions (W×D×H)	39.17 × 15.67 × 29.13 in
Unit Net / Gross Weight	92.59 / 100.31 lb
AHRI	207742320