CTM CT-6HS 6000 BTU Marine Air Conditioner 230V
$1,450.00
CTM CT-6HS 6000 BTU Marine Air Conditioner 230V is a self-contained marine AC unit with soft start, 50/60Hz compatibility, and corrosion-resistant construction. It features titanium circulating coils, a high-velocity turbo blower, and compatibility with several major marine A/C control platforms.
Overview CTM CT-6HS 6000 BTU Marine Air Conditioner 230V
CTM CT-6HS 6000 BTU Marine Air Conditioner 230V is a self-contained marine air conditioner built for 208-230V, 50/60Hz operation and equipped with soft start technology to reduce startup current demand. This version combines a compact 6,000 BTU platform with marine-ready construction details including titanium circulating coils, stainless steel bolts, and a stainless steel structural pan with an ABS tray.
For replacement projects, the CT-6HS is described as a drop-in option for major marine A/C brands including Dometic, Webasto, Cruisair, Marine Air, and Mermaid Air. The provided product data also states compatibility with Dometic, Cruisair, Marine Air, and Micro Air controls, thermostats, and cables, which may help buyers keep existing control components in place during an upgrade.
Key Features of CTM CT-6HS 6000 BTU Marine Air Conditioner 230V
- 6,000 BTU capacity for compact marine air conditioning installations.
- 208-230V, 50-60Hz operation for boats using higher-voltage onboard power systems.
- Soft start board uses a 4-part self-optimizing ramp sequence to lower startup current.
- Soft start is described as capable of reducing startup current by 65-75% compared with locked-rotor amperage.
- Listed starting amps are 7 A, supporting this model’s lower startup demand profile.
- High-velocity rotatable turbo blower delivers 282 CFM airflow, with rotation stated as less than 250 degrees.
- Titanium circulating coils are specified for corrosion-resistant seawater cooling performance.
- Stainless steel bolts and structural pan help resist rust in demanding marine environments.
- Compatible with several major marine A/C control, thermostat, and cable platforms named in the product data.
- Backed by a 2-year warranty.
Applications
This model is suited to buyers who need a 230V marine air conditioner for a compact installation or replacement project and want reduced startup current as part of the setup. It may be especially relevant where the boat relies on a generator, inverter, or limited utility power and startup load needs to be managed more carefully.
The provided product information also positions it as a practical option for replacement work where compatible controls, thermostats, and cables may already be onboard. For buyers comparing close variants, the soft start feature is the main differentiator of this exact model.
Why Choose This Marine Air Conditioner
The CTM CT-6HS is the 230V soft start version of CTM’s 6,000 BTU marine A/C platform, giving buyers a model that combines higher-voltage compatibility with reduced startup current. That makes it distinct from both the standard CT-6H and the 115V soft start version. Along with soft start, this model keeps the key verified features buyers often look for in a marine unit: titanium coils, stainless steel structural components, a turbo blower, control compatibility across several major platforms, and a 2-year warranty. For customers who need exact electrical fit and lower startup demand, this variant presents the clearest match in the range.
Product Specifications
| Feature | Details |
|---|---|
| Brand | CTM |
| Model | CT-6HS |
| Cooling Capacity | 6,000 BTU |
| Voltage | 208-230 V |
| Frequency | 50-60 Hz |
| Refrigerant Type | R410A |
| Current Consumption Cool / Heat | 2.1 A / 2.7 A |
| Starting Amps | 7 A |
| Locked Rotor Amps | 35 A |
| Fuse Max. / Min. | 15 A / 10 A |
| Blower Airflow | 282 CFM |
| Blower Speed | 2000 RPM |
| High-Velocity Blower | Yes |
| Minimum Supply Duct Size | 4 in / 102 mm |
| Seawater Inlet Connection | 5/8 in / 16 mm |
| Suggested Water Flow | 250 GPH |
| Net Weight | 41 lbs / 19 kg |
| Warranty | 2-Year |
What's Included
- CTM CT-6HS 6,000 BTU marine air conditioner unit with soft start
Frequently Asked Questions About CTM CT-6HS 6000 BTU Marine Air Conditioner 230V
What makes the CTM CT-6HS different from the CT-6H?
The CT-6HS includes a soft start board, while the standard CT-6H does not. According to the product data, the soft start system uses a self-optimizing startup sequence designed to reduce startup current. This is the main distinguishing feature of this exact variant.
How low is the starting amps rating on this model?
The listed starting amps for the CT-6HS is 7 A. The provided soft start information also states that startup current can be reduced by 65-75% compared with a compressor’s locked-rotor amperage. That makes this version particularly relevant for installations where startup load matters.
Can this model work with existing marine A/C controls?
The product information states that the CTM unit is fully compatible with Dometic, Cruisair, Marine Air, and Micro Air controls, thermostats, and cables. It is also described as a drop-in replacement for major marine A/C brands including Dometic, Webasto, Cruisair, Marine Air, and Mermaid Air. Exact fitment should still be checked before purchase because physical installation dimensions are not provided here.
What are the main operating specifications of the CT-6HS?
This unit is rated at 6,000 BTU and operates on 208-230 V, 50-60 Hz power. It uses R410A refrigerant, has blower airflow of 282 CFM, blower speed of 2000 RPM, and suggested water flow of 250 GPH. Those figures help identify this model clearly within the CTM 6,000 BTU lineup.
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