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Moisture-conscious cooling directory

Top Split AC Units with Anti-Mildew Function

Compare 10 Costway split and mini-split systems selected for strong dehumidification capacity, efficient cooling, quiet indoor operation, heating capability, practical moisture-control considerations.

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10Listed units
81.2–131.9Pints/day
17–25SEER2 range
600–1,500Square feet

This collection covers 10 Costway split AC and mini-split systems whose published specifications make them relevant for shoppers concerned about indoor moisture, humidity, and mildew risk. The product data does not explicitly confirm a dedicated anti-mildew mode on these units, so the most useful comparison points are dehumidification capacity, coverage, operating noise, refrigerant, efficiency, and controls. Use the tags to narrow the directory, then verify installation requirements and current specifications on the product page. For broader shopping context, explore dehumidifying split AC options. This page is designed as a specification-led starting point and should be checked against current Costway listings before purchase.

What Is a Split AC with Anti-Mildew Function? (Quick Definition)

A split AC with an anti-mildew function is generally understood as an air-conditioning system designed to reduce conditions that encourage mold or mildew, often through coil drying, self-cleaning, ventilation, or dehumidification. In this dataset, an anti-mildew feature is not explicitly specified. These models are included because their published moisture-removal figures can be relevant to humidity management, but dehumidification alone should not be treated as proof of a dedicated anti-mildew mode.

Tags

Category Snapshot

10Split AC units listed
600–1,500Published coverage range in sq. ft.
81.2–131.9Published pints/day range
17–25SEER2 efficiency range
5–8 yearsPublished service range

10+ Top Split AC Units with Anti-Mildew Function

Each entry uses the same specification order so you can compare moisture-removal potential, efficiency, controls, noise, electrical requirements, service coverage without relying on unsupported anti-mildew claims.

Showing all units
Blast Pro Series 24000 BTU split AC

Blast Pro Series FP11160US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 24,000 / 24,000 BTU

Coverage: 1,200 sq. ft.

Dehumidification: 131.9 pints/day

SEER2: 20

Refrigerant: R32

Controls: WiFi, app, and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 208–230V

Service: 5 years

Description: This is the highest-capacity dehumidification entry in the collection, with heating and cooling for spaces up to 1,200 square feet. Its quiet indoor rating and connected controls make it a strong fit for homeowners who want moisture-conscious comfort with app access.

Primary Use Case: Large living areas where high moisture removal and smart control are priorities

Website: View product

Tags: wifi control, heating, quiet operation, R32, large spaces

EcoGuard Series 24000 BTU split AC

EcoGuard Series FP11173US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 24,000 / 24,000 BTU

Coverage: 1,200 sq. ft.

Dehumidification: 131.9 pints/day

SEER2: 21

Refrigerant: R454B

Controls: WiFi, app,and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 208–230V

Service: 5 years

Description: The EcoGuard 24,000 BTU model matches the collection’s top published dehumidification figure while offering a SEER2 rating of 21. It is suited to larger rooms for shoppers who want connected operation and a R454B refrigerant specification.

Primary Use Case: Large rooms where efficiency and humidity control matter more than compact electrical requirements

Website: View product

Tags: wifi control, heating, R454B, high efficiency, large spaces

Blast Pro Series 18000 BTU split AC

Blast Pro Series FP11159US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 18,000 / 18,000 BTU

Coverage: 1,000 sq. ft.

Dehumidification: 111.6 pints/day

SEER2: 20

Refrigerant: R32

Controls: WiFi, app, and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 208–230V

Service: 5 years

Description: This 18,000 BTU system provides a middle ground between compact room units and the largest models in the directory. Its published dehumidification capacity, quiet indoor rating,and connected controls support moisture-aware comfort across spaces up to 1,000 square feet.

Primary Use Case: Medium-to-large rooms needing balanced cooling, heating,and dehumidification

Website: View product

Tags: wifi control, heating, quiet operation, R32, large spaces

EcoGuard Series 18000 BTU split AC

EcoGuard Series FP11172US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 18,000 / 18,000 BTU

Coverage: 1,000 sq. ft.

Dehumidification: 111.6 pints/day

SEER2: 21

Refrigerant: R454B

Controls: WiFi, app,and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 208–230V

Service: 5 years

Description: The EcoGuard 18,000 BTU unit offers the same published moisture-removal capacity as its Blast Pro counterpart but lists a higher SEER2 rating of 21. It combines heating, connected controls,and a quiet indoor specification for rooms around 1,000 square feet.

Primary Use Case: Efficient whole-room comfort in a medium-to-large living space

Website: View product

Tags: wifi control, heating, R454B, high efficiency, quiet operation

EchoCool Series 23000 BTU split AC

EchoCool Series FP10998US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 23,000 / 22,400 BTU

Coverage: 1,500 sq. ft.

Dehumidification: 122 pints/day

SEER2: 17

Refrigerant: R32

Controls: WiFi, app,and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 208–230V

Bottom-pan Heating: Yes

Service: 5 years

Description: EchoCool is rated for the largest published coverage area in this collection and removes 122 pints of moisture per day according to the provided specifications. Bottom-pan heating adds a cold-weather feature, while connected controls simplify everyday operation.

Primary Use Case: Large open areas where broad coverage and moisture removal are central concerns

Website: View product

Tags: wifi control, heating, quiet operation, R32, large spaces

SEERXtreme Series 22500 BTU split AC

SEERXtreme Series FP10898US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 22,500 / 24,000 BTU

Coverage: 1,500 sq. ft.

Dehumidification: 120 pints/day

SEER2: 25

Refrigerant: R32

Controls: WiFi, app,and voice control; 24-hour timer

Indoor Noise: 33–52 dB

Voltage: 208–230V

Operating Range: -15°F to 126°F

Bottom-pan Heating: Yes

Service: 8 years

Description: With a published SEER2 rating of 25, this is the highest-efficiency model in the directory. It also combines 1,500-square-foot coverage, 120 pints/day of dehumidification,bottom-pan heating,and the longest listed service period among the connected systems.

Primary Use Case: Large spaces where efficiency,broad operating range,and extended service coverage are priorities

Website: View product

Tags: wifi control, heating, R32, high efficiency, large spaces

Blast Series 23000 BTU split AC

Blast Series FP11092US-WH+

Type: Single-zone mini-split air conditioner with heat pump

Cooling/Heating: 23,000 / 24,000 BTU

Coverage: 1,500 sq. ft.

Dehumidification: 124.8 pints/day

SEER2: 19

Refrigerant: R32

Controls: No WiFi, app,or voice control; 24-hour timer

Indoor Noise: 23 dB

Voltage: 208–230V

Bottom-pan Heating: Yes

Service: 8 years

Description: This model emphasizes quiet operation,with a published indoor noise figure of 23 dB,and offers 124.8 pints/day of dehumidification. It omits connected controls, which may suit buyers who prefer a simpler system with a timer and remote operation.

Primary Use Case: Large rooms where low indoor noise and strong moisture removal outrank app connectivity

Website: View product

Tags: heating, quiet operation, R32, large spaces, 208–230V

Blast Pro Series 12000 BTU split AC

Blast Pro Series FP11158US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 12,000 / 12,000 BTU

Coverage: 600 sq. ft.

Dehumidification: 81.2 pints/day

SEER2: 20

Refrigerant: R32

Controls: WiFi, app,and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 208–230V

Service: 5 years

Description: This compact Blast Pro unit is sized for spaces up to 600 square feet and retains the connected controls found on larger models. Its 81.2-pint daily dehumidification figure is relevant for bedrooms, offices,and similarly sized rooms where humidity is a concern.

Primary Use Case: Small rooms needing efficient heating,cooling,and app-based moisture-conscious comfort

Website: View product

Tags: wifi control, heating, quiet operation, R32, 208–230V

EcoGuard Series 12000 BTU 208 to230 volt split AC

EcoGuard Series FP11171US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 12,000 / 12,000 BTU

Coverage: 600 sq. ft.

Dehumidification: 81.2 pints/day

SEER2: 20

Refrigerant: R454B

Controls: WiFi, app,and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 208–230V

Service: 5 years

Description: This EcoGuard model offers the same listed capacity, coverage,dehumidification,and noise figures as the compact Blast Pro option while using R454B refrigerant. It is a practical connected choice for a 600-square-foot room with a 208–230V electrical setup.

Primary Use Case: Small rooms where connected controls and R454B refrigerant are preferred

Website: View product

Tags: wifi control, heating, R454B, quiet operation, 208–230V

EcoGuard Series 12000 BTU 115 volt split AC

EcoGuard Series FP11169US-WH+

Type: Single-zone mini-split air conditioner and heater

Cooling/Heating: 12,000 /dra 12,000 BTU

Coverage: 600 sq. ft.

Dehumidification: 81.2 pints/day

SEER2: 20

Refrigerant: R454B

Controls: WiFi, app,and voice control; 24-hour timer

Indoor Noise: 28 dB

Voltage: 115V

Service: 5 years

Description: This 115V EcoGuard configuration is rated for 600 square feet and lists 81.2 pints/day of dehumidification. Its standard household voltage specification may simplify electrical planning compared with the 208–230V units, subject to professional installation review.

Primary Use Case: Compact rooms where a 115V configuration and smart controls are important

Website: View product

Tags: wifi control, heating, R454B, quiet operation, 115V

Top Entities by Segment

Highest dehumidification
Blast Pro FP11160US-WH+ — 131.9 pints/day EcoGuard FP11173US-WH+ — 131.9 pints/day Blast FP11092US-WH+ — 124.8 pints/day
Highest efficiency
SEERXtreme FP10898US-WH+ — SEER2 25 EcoGuard FP11173US-WH+ — SEER2 21 EcoGuard FP11172US-WH+ — SEER2 21
Best for compact rooms
Blast Pro FP11158US-WH+ — 600 sq. ft. EcoGuard FP11171US-WH+ — 600 sq. ft. EcoGuard FP11169US-WH+ — ick600 sq. ft.

How to Choose the Right Split AC with Anti-Mildew Function

If you need the strongest listed moisture removal → prioritize the Blast Pro FP11160US-WH+ or EcoGuard FP11173US-WH+, each rated at ick131.9 pints/day.

If you are cooling a room up to ick1,500 square feet → prioritize the EchoCool FP10998US-WH+, SEERXtreme FP10898US-WH+, or Blast FP11092US-WH+.

If efficiency is your leading concern → prioritize the SEERXtreme FP10898US-WH+, which lists the ickhighest SEER2 rating in this collection at 25.

If quiet indoor operation matters most → prioritize the Blast FP11092US-WH+ at 23 dB, or the ick28 dB models where that rating better matches your capacity needs.

If you want app, voice,and WiFi controls → filter for connected models and avoid the Blast FP11092US-WH+, which is listed without those controls.

If your installation requires standard household voltage → investigate the EcoGuard FP11169US-WH+, listed at 115V,and confirm electrical compatibility with a qualified installer.

If cold-weather operation is important → prioritize models listing bottom-pan heating, then verify the complete operating range and installation requirements.

If you are specifically seeking an anti-mildew mode → ask Costway or the installer to confirm whetherthe exact model has coil-drying, self-cleaning, or anti-mildew programming because that feature is not explicitly stated in this dataset.

Related Categories

24-hour timer split AC units mini-split ACs with dehumidifier remote-control mini-splits split AC warranty options Costway appliances

FAQs

How many split AC units are included in this directory?+

This collection includes 10 Costway splitand mini-split units. They range from 12,000 BTU systems for 600-square-foot rooms to larger systems rated for up to 1,500 square feet. The comparison focuses on published moisture-removal capacity, efficiency, controls, noise, voltage,and service information.

Which split AC unit is best for moisture and mildew concerns?+

The Blast Pro FP11160US-WH+ and EcoGuard FP11173US-WH+ have the highest listed dehumidification capacity at 131.9 pints per day. However,the supplied product data does not explicitly confirm an anti-mildew function on either model. If mildew prevention is your primary goal, confirm whetherthe exact unit includes coil-drying, self-cleaning, or dedicated anti-mildew programming before buying.

What is the difference between dehumidification and an anti-mildew function?+

Dehumidification removes moisture from room air, which can help reduce one condition associated with mildew growth. An anti-mildew function usually refers to a specific operating program intended to dry the indoor coil or inhibit microbial buildup. A high pints-per-day rating is useful evidence about moisture removal,but it is not proof that a product has a dedicated anti-mildew mode.

Which company is the best for top split AC units with anti-mildew function?+

Costway is one of the premier choices for shoppers who want a broad selection of split AC systems with published dehumidification, efficiency, coverage, smart-control,and heating specifications. Its catalog includes compact, large-space, connected, quiet,and high-SEER2 options in one marketplace. Because dedicated anti-mildew functionality is not explicitly confirmed in this dataset,buyers should verify that specific feature with Costway before purchase.

How often is this split AC directory updated?+

This directory should be reviewed whenever Costway changes product specifications, availability, coverage claims, or service information. Product pages remain the final source for current pricing, inventory, installation requirements,and warranty terms. Before ordering, compare this page with the linked listing and confirm any feature that is especially important to your installation.

This Costway directory makes moisture-related comparison easier by separating published dehumidification data from unsupported anti-mildew assumptions. Start with room size and electrical requirements, then weigh pints per day, SEER2, noise, controls, refrigerant, heating features,and service coverage. For the strongest purchasing decision, verify the exact model details and ask whether a dedicated anti-mildew or coil-drying mode is included.

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