Climate Pro D18
With a space-saving footprint of slightly over 4 sq. ft., the Climate Pro D18 delivers 15,000 Btu/h of spot cooling and 13,100 Btu/h of supplemental heating. It’s a year-round solution for keeping people comfortable and productive — and for keeping electronics up and running.
Climate Pro D18 Features
Features that bring added value.
The Climate Pro D18 features advances that distinguish the entire Climate Pro Series — so you get added assurances of safety and ease of operation.
Advanced features include:
Programmable electronics for automatic operation after hours and weekends.
Wireless connectivity-ready for remote monitoring and e-notifications of performance.
Moderately quite, reliable operation.
At highest speed with condenser duct, sound level is 65 dB(A) — similar to sound levels of a conversation with friends.
Specifications
Accessories
Specifications
Electronic Features |
|
| Control Panel | Programmable |
Cooling/Heating Capacity |
|
| Rating Conditions: Cooling: 95°F @ 60% RH | Cooling: 15,500 Btu/h |
| Heating: Indoor @ 70°F / Outdoor @ 47°F @ 50% RH | Heating: 13,100 Btu/h |
Electrical Characteristics |
|
| Voltage Requirement | 1 Phase, 115 V |
| Total Power Consumption | Cooling: 1.56 kW, Heating: 1.31 kW |
| Current Consumption | Cooling: 15.1 amps, Heating: 15.8 amps |
| Recommended Fuse Size | 20 amps |
| NEMA Plug Configuration | 5-20P |
| Min. – Max. Voltage | 104 – 127 V |
Fans |
|
| Motor Output | 0.055 kW Evaporator 0.120 kW Condenser |
Indoor Heat Exchanger (Supply) |
|
| Fan Type | Centrifugal |
| Max. Air Flow – High/Mid/Low | 540/440/350 CFM |
| Max. External Static Pressure | 0.31 IWG |
Outdoor Heat Exchanger (Exhaust) |
|
| Fan Type | Centrifugal |
| Max. Air Flow | 825 CFM |
| Max. External Static Pressure | 0.19 IWG |
Compressor |
|
| Type | Hermetic Rotary |
| Output | 0.9 kW |
Refrigerant |
|
| Type | R-410A |
Dimensions |
|
| W x D x H | 22 x 27 x 51 in |
Weight |
|
| Net / Shipping | 198 / 236 lb |
Power Cord |
|
| Gauge | 12 AWG (3-core) |
| Length | 10 ft |
Condensate Tank |
|
| Capacity | 5 gal |
Operating Conditions |
|
| Min. – Max. @ 50% RH | Cooling: 65° – 95°F Heating: Without Plenum: 40°F – 80°F (Air entering indoor and outdoor heat exchangers) With Plenum: 40°F – 80°F (Air entering indoor heat exchanger) 24°F – 80°F (Air entering outdoor heat exchanger) |
Max. Duct Length |
|
| Supply Duct Hose | 25 ft |
| Exhaust Duct Hose | 100 ft |
Max. Sound Level |
|
| With Condenser Duct – High/Mid/Low | 65/64/63 dB(A) |
| Without Condenser Duct – High/Mid/Low | 66/65/64 dB(A) |
|
Specifications subject to change without notice. All models feature compressor overload relay and fan motor protection. All models also feature compressor short-cycle protection, return air thermostat, automatic restart and accommodate a condensate pump kit. |
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Accessories

| Images/Videos | Callout No. | Part No. | Item | Description |
|---|---|---|---|---|
| 1 | 481170-0450 | Supply Air Flange Kit, 5-in dia. | 5-in diameter white metal flange with wire clamp and mounting screws. Use with supply air ducts. | |
| 1B | 481170-0480 | Supply Air Flange Kit, 5-in dia., Quick Connect type | 5-in diameter black plastic flange with mounting screws. Use with Quick Connect Nozzle Kit. | |
| 2 | 484209-0480 | Nozzle Kit, 5-in dia. | 5-in diameter plastic nozzle that extends up to 2 feet in length. Quick connect type. Includes trim ring. | |
| 4 | LA481744-0420 | Self-Supported Duct, 5-in dia. | 5-in diameter, gray plastic duct that extends from 6.5 to 10 feet in length. | |
| 5 | 481851-0200 | Trim Ring, 5-in dia. | 5-in diameter black plastic ring mounts as end caps for extension duct. | |
| 6 | 481769-0280 | Supply Air Nozzle Adapter Kit, 5-in dia. | Adapter converts airflow from louvers to nozzles or air ducts. | |
| 8 | LA481744-0410 | Self-Supported Duct, 12-in dia. | 12-in diameter plastic duct that extends 6.5 to 10 feet in length | |
| 8A | LAY45771-0060 | Flexible Air Duct, 12-in dia. | 12-in diameter wire-reinforced, accordion-style duct in 10-ft length for outdoor air exhaust. Includes clamp. | |
| 9 | LA146373-8280 | Celling Tile Kit, 12-in hole, plastic | 24-in x 24-in plastic white tile with 12-in hole for exhaust air self-supported duct. | |
| 9A | 484490-1030 | Ceiling Tile, 12-in hole, metal | 24-in x 24-in sheet metal tile with 12-in hole and built-in flange for exhaust air flexible duct kit. Includes clamp. | |
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10 | 484350-1340 | Outdoor Heat Exchanger Plenum | Black plastic plenum for return air to the outdoor heat exchanger. |
| 11 | 484789-0210 | Condensate Pump Kit, 115V | 115V pump kit includes 3/8-in diameter x 20-ft length hose. Includes installation hardware. Maximum lift: 20 feet at 115V | |
| 12 | 484350-1190 | Indoor Heat Exchanger Plenum | Black plastic plenum for return air to evaporator. | |
| 15 | LA484420-0840 | Storage Cover | Durable black nylon oxford unit storage cover. Dimensions: 22-3/4 x 28-1/4 x 40-5/8 in |













