Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements
Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements

Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements

4.2 54+ online reviews

Santa Fe

$3,850.00

✔️ Authorized Santa Fe Dealer

✔️ Lowest Price Guaranteed + No Sales Tax

✔️ Santa Fe Manufacturer's Warranty

✔️ Free Shipping 

✔️ Questions? Call us at 1-346-326-3787
Quantity

Shipping + Delivery

We offer standard free shipping every day on orders over $50 when shipping to the lower 48 states.

Free shipping is automatically applied at checkout. Orders under $50 ship for only $5.95 to most destinations within the contiguous United States.

 

Shipping to Hawaii, Alaska, and Canada may incur an additional fee, depending on the items ordered. With the exception of Canada, we do not currently ship to international locations.

 

We typically ship products within 1–2 business days from when you place your order. Every product on our site has an estimated lead time—the number of business days it takes for an item to be processed and prepared for shipment.

 

Our standard shipping method for most products is ground shipping. In most cases, you will receive your product within 5-7 business days using ground delivery.

 

 

Returns

Santa Fe is committed to your shopping satisfaction, so we offer a 30-Day Money-Back Guarantee on our products and a no-hassle return process.

 

30-Day Money-Back Guarantee

If you are not 100% satisfied with your purchase for any reason, you have the freedom to return your product(s) to us within 30 days for a refund.

 

Please email us at support@biohackersden.com  or call us at 1-346-326-3787 to get a return authorization (RA) number.

You will receive instructions for shipping the product back to us. You are responsible for the cost of return shipping.

Send your product back to us within 2 weeks of receiving your return authorization number. The shipment must be postmarked within this timeframe.

Upon receiving the product, we will inspect it to ensure that it is in good condition for resale, approve the return(s), and process your refund.

Policy Details and Exclusions

  • All products must be returned undamaged with all original manuals, registration cards, accessories, boxes, outer cartons and packing materials. If a product is returned damaged or with missing items, we reserve the right to assess a restocking fee up to the full value of the purchase, depending on the items damaged or missing.
  • Returns will not be accepted without a return authorization (RA) number. Once a return has been authorized and return instructions provided to the customer, the items must be returned postmarked within 2 weeks.
  • Special freight truck deliveries (those items not delivered via UPS Small Package or FedEx Small Package) must be visually inspected at the time of delivery and any damage noted on the signed bill of lading or the delivery should be refused.
  • Additional shipping charges due to customer special delivery requests (next-day delivery, international delivery, etc.) are not refundable.
  • The first day of the 30-day return period is the day the customer receives item(s). If a delivery is refused or undeliverable to the address that is provided, the customer will be charged actual shipping and brokerage charges incurred on both outbound and return shipment.

Warranty

Manufacturer's Warranty: 5-Year Complete Warranty, 6-Year Component Warranty

 

Upgraded 6-Year Warranty 

Manufacturers have announced that Santa Fe dehumidifiers now have an upgraded warranty that guarantees performance and customer satisfaction for up to six years. This industry-leading “Peace of Mind” warranty covers all Santa Fe dehumidifiers manufactured after January 1, 2024, with a 5-year warranty against operational failures and a 6-year warranty for faulty components. In the unlikely event of a unit breakdown, Santa Fe will replace or repair the affected unit. However, customers should consult their Owner’s Manual for detailed information about their warranty’s terms and conditions.

 

 

 

Santa Fe Impact155

Description

The Santa Fe Impact155 is a heavy-duty 155-pint dehumidifier engineered for large crawlspaces and basements up to 4,400 sq. ft. Built for demanding environments, it delivers powerful moisture removal with MERV-13 filtration, high energy efficiency, and digital onboard control—ideal for both residential and commercial-grade applications. At AHAM-rated conditions (80°F, 60% humidity), it removes up to 155 pints of moisture per day. When humidity reaches full saturation at 100%, its capacity doubles to an impressive 310 pints per day.

 

Features

The Santa Fe Impact155 features a patented dual-air distribution system that releases dry air from both sides, ensuring balanced humidity control throughout the space. Its horizontal design makes it an ideal fit for crawl spaces and basements where space is limited. Built in Madison, WI, this durable, heavy-duty dehumidifier is backed by a six-year warranty and designed for long-term performance in tough environments.

Energy efficiency is another key benefit. The Impact155 removes 7.3 pints of moisture per kilowatt-hour and has an energy factor of 3.4 L/kWh, making it one of the most cost-effective dehumidifiers in its class. Humidity control is straightforward with three easy-to-adjust settings—dry, normal, and humid—allowing users to select the ideal moisture level for their space. If a power outage occurs, the unit automatically restarts using the previous settings.

 

How It Works

The Santa Fe Impact155 uses an advanced two-coil system to efficiently remove moisture from the air. Humid air enters the unit and passes over the first evaporator coil, where it is cooled below the dew point, causing moisture to condense and collect for drainage. The now-dried air is then reheated and released from both sides of the unit for even distribution, ensuring balanced humidity control. This dual-air distribution system enables faster and more effective moisture removal, helping prevent mold, mildew, and excessive humidity in large spaces. For homeowners and professionals looking for a high-capacity, energy-efficient dehumidifier with long-term durability, the Santa Fe Impact155 is a powerful solution designed to deliver exceptional performance.

 

How to Set Up a Drain Trap for Your Santa Fe Dehumidifier

To ensure optimal performance and prevent backflow, Santa Fe recommends setting up a drain trap when installing any of its horizontal dehumidifiers, including this model (formerly known as the Max Dry Dual XT). A properly installed drain trap helps prevent air from flowing back through the hose, which can cause water to back up into the unit.

In addition to protecting the system from unwanted moisture buildup, a drain trap also helps prevent leaks from forming at the corners of the unit. Setting one up is simple—use the included drain hose or opt for a separate PVC trap for a more customized setup.

For step-by-step guidance, check out this video tutorial on how to create a drain trap for your Santa Fe dehumidifier.

 

 

 

 

Features

Industry-Leading 6-Year Warranty

Santa Fe offers an upgraded warranty to provide long-term reliability and peace of mind. This includes five years of coverage for operational failures and six years of protection against faulty components. If an issue arises, Santa Fe will either repair or replace the unit. Full warranty details can be found in the Owner’s Manual.

Designed to Fit Your Needs

With its horizontal design, the Santa Fe Impact155 fits easily into tight spaces. It can be placed in finished or unfinished basements, crawl spaces, or storage areas, offering a flexible installation to suit different needs.

Ducting Options for Customized Use

The dehumidifier can be used without ducting for whole-room moisture control, or ducted for more targeted airflow. Multi-room ducting allows for even humidity distribution, while directional airflow can be set up to dehumidify one space while directing dry air into another. For crawl spaces, ductwork can be extended to reach the farthest areas, ensuring effective circulation. Ducting kits with 12-inch inlet and 10-inch outlet options are available for additional customization.

Flexible Drainage Options

The Impact155 includes an eight-foot gravity drain hose for simple water removal. For situations where gravity drainage isn’t suitable, an optional condensate pump allows for upward or long-distance water discharge, directing moisture out through a window or around a doorway as needed.

An independent fan control allows users to choose between continuous air circulation or fan operation only when the unit is actively removing moisture. The built-in MERV 13 air filter captures particles as small as one micron, keeping the air clean while enhancing the unit’s efficiency. A MERV 11 filter is also available for slightly less intensive filtration. The dehumidifier operates effectively in temperatures ranging from 49°F to 95°F.

Fan Control: A fan control switch allows for continuous fan operation or operation only when the unit is actively removing moisture from the air.

MERV 13 Air Filter: A pleated MERV 13 air filter cleans the air as it enters the unit. This filter captures particles as small as 1 micron in size and helps the dehumidifier works more efficiently. To replace MERV 13 filters, you can find them here. For slightly less efficient air filtration, you can add the MERV 11 filter. 

Gravity Drainage: Simply attach the included 8-foot drain hose to the unit and route to a drain.

Wide Temperature Range: This crawl space dehumidifier operates efficiently in temperatures down to 49 degrees F and up to 95 degrees F.

Auto Restart: It automatically starts back at your previous settings after a power outage..

 

Specifications

Ideal For: Basements, Crawl Spaces

Coverage Area: (Up to 4000 sq. ft.)

Pint Capacity: 155 pints

Internal Condensate Pump: No

Auto-Restart: Yes

Energy Star Certified: No

Performance & Features

General Features

Commercial/Industrial Use: Warehouse

Casters: No

Water Container: No

Water Container Capacity: N/A

Full Bucket Indicator/Auto Shutoff: No

Continuous Drain Capable: Yes

Drain Hose Included: Yes

Drain Hose Length: 8 ft.

Drain Hose Diameter: 0.63 in.

Controls: Manual

Humidistat: Yes

Low Temperature Operation (41°F and Under): No

Automatic Defrost: Yes

Fan Operation: Runs continuously or only when dehumidifying

Number of Fan Speeds: 1

Maximum Airflow: 391 CFM

Maximum Noise Level: 68 dB

Number of Filters: 1

Filter Type: MERV-13

Ductable: Yes

Refrigerant Type: R-410A

Certifications: UL

Lowest Operating Temperature: 49°F

ENERGY STAR® Most Efficient: No

Wi-Fi Capable: No

Desiccant Technology: No

Low Grain Refrigerant (LGR): No

Color: White

California Residents Compliance: N/A

Filtration

Number of Filters: 1

Filter Type: MERV 13

Controls & Power

Controls: Manual

Wiring Style: Plug

Maximum Amperage: 8 Amps

Maximum Wattage: 920 W

Voltage: 110-120 V

Power Cord Length: 9 ft.

Physical Dimensions & Weight

Height: 21.75 in.

Width: 20.25 in.

Depth: 38 in.

Weight: 140 lbs.

Additional Upgrades and Accessories

Condensate Pump Available: This dehumidifier is designed to gravity drain collected condensate. However, if you prefer, you can attach an external condensate pump to customize a draining system that can drain condensate upward or across longer distances to a nearby drain. The Santa Fe Condensate Pump Kit Accessory is sold separately.

 

MERV 13 Air Filtration: The system comes standard with a MERV-13 air filter, which captures harmful allergens and particles and keeps the unit running at peak efficiency. This filter needs to be replaced every three months. You can replace your Santa Fe MERV 13 Filter here.

 

Santa Fe Impact155.  The Santa Fe Impact155 duct kit allows you to set up your dehumidifier in an unfinished space or utility room while providing the benefits in a finished space. In an irregularly shaped crawl space, duct kits allow you to better control your environment in nooks and hard-to-reach areas. In any application, the Santa Fe Impact155 duct kit will help reduce noise and vibration of the unit.

More Features & Benefits

Healthier Air Starts Here

Protect your home from mold, allergens, and musty odors. Santa Fe helps you create a cleaner, drier, healthier living space—every day.

Made in the USA. Built to Last.

Crafted with durability in mind, Santa Fe units are proudly manufactured in the USA using premium components that stand the test of time and climate.

Quiet, Reliable: Always Working for You

Enjoy whisper-quiet operation and continuous protection. Santa Fe dehumidifiers are trusted for long-term reliability in demanding residential environments.

Engineered for Superior Humidity Control

Santa Fe dehumidifiers deliver powerful, energy-efficient performance—built to tackle excess moisture in crawl spaces, basements, and whole homes with unmatched precision.

Santa Fe Premium Design

Low-Temperature Operation
Engineered to operate efficiently in cooler environments down to 49°F, ensuring year-round performance in any season.

Designed to Fit Your Needs
Designed for versatility—install freestanding with customized ducting for multi rooms and tight crawl spaces.

Built for Energy Efficiency
Energy efficienct,designed for performance, helping lower utility bills while delivering top-tier dehumidification.

Commercial-Grade Durability
Constructed with heavy-duty steel cabinets and high-quality internal components for long-lasting reliability in harsh conditions.

MERV-13 Air Filtration Standard
Equipped with advanced filtration to capture dust, mold spores, and allergens—promoting healthier indoor air quality.

Unmatched Moisture Removal 
Removes more pints of moisture per day than standard units, ideal for basements, crawl spaces, and whole-home applications.

Specifications

Residential & Commercial Use

Coverage Area: Basement/Crawlspace

Manufacturer-Suggested Room Size: 4000 sq. ft.

Pint Capacity: 155 pints

Internal Condensate Pump: No

Commercial/Industrial Use: Warehouses

Energy Star Certified: No

Engineered for Performance, Designed for Efficiency

Built To Last. Built To Perform

energy efficient

Many big box dehumidifiers are not energy efficient — and those that are barely make the cut. At Santa Fe, every dehumidifier we assemble exceeds Department of Energy requirements. From the very beginning of development, we focus on building dehumidifiers that are second to none when it comes to performance, efficiency and longevity..

Unmatched Warranty

Santa Fe offer warranties that are unmatched in the industry. No other manufacturer comes close to matching it. After all, when you build a quality product, you’re not afraid to stand behind it.

Unmatched Warranty

Santa Fe offer warranties that are unmatched in the industry. No other manufacturer comes close to matching it. After all, when you build a quality product, you’re not afraid to stand behind it.

Superior Filtration

Equipped with a MERV-13 filter, Santa Fe has the best filtration of any dehumidifier on the market. What does this mean? It means our dehumidifiers remove 98% of dust, compared to the MERV-8 filter, which only has 90% dust removal. Over a six-year period, our premium filter can remove up to 2 pounds of dust, pollen, mold spores, pet dander and bacteria from the air in your home.

Our Mission at Santa Fe

To lead the industry in advanced, energy-efficient dehumidification solutions. We’re committed to delivering superior-quality products and outstanding customer service—driven by integrity, innovation, and a relentless work ethic.

Our Mission at Santa Fe

FAQs

What is the most common problem in basements?

Moisture is the most common problem in basements. Excess moisture leads to mold growth, and mold growth leads to property damage, bad indoor air quality, increased odors from off-gassing of mold spores, and damage to items stored in the basement.

Why do I need to control moisture in my crawl space?

Excess moisture, introduced by way of unsealed, vented crawl spaces, contributes to wood rot, mold growth and increased pest activity, including infestation and colonization. Moisture in crawl spaces often migrates to the upper levels of the home through a “stack effect.”

Why should I buy a Santa Fe dehumidifier?

Energy Efficient. Large capacity. Commercial quality. Designed to show moisture who’s boss. Reliability. Superior Filtration (MERV-13). These are the reason you can’t go wrong with buying a Santa Fe dehumidifier. Oh, and an industry-leading warranty.

Where do musty odors in my home come from?

Musty odors are typically a result of high humidity levels in the crawl space and basement. This polluted air below the house will eventually move to the rest of the house, carrying musty odors and other contaminates. Specifically, musty odors in your home come from the off-gassing of mold spores when they feed on organic materials. Solve the moisture problem and you will solve your mold problem.

How does wood rot occur in a home?

Wood rot in floor joists and support piers occurs when the moisture content is above the fiber saturation point, which is about 27-28% wood moisture content.

What pests cause damage to a home? 

The top 8 common pests that can cause damage to a home are: termites, carpenter ants, powder post beetles (aka powder beetles), carpet beetles, cigarette beetles, grain weevils, house mice, and Norway rats.

Does poor air quality affect your health?  

According to the Environmental Protection Agency, health problems associated with poor indoor air quality include eye irritation, allergies, headaches and respiratory problems such as asthma. These problems can be directly related to the presence of mold and dust mite infestation in the home. One of the recognized solutions to addressing these health issues is effective moisture control.

Can I have high humidity in my home? 

High humidity can greatly affect your comfort by causing you to feel either hot and sticky or cold and clammy, especially in your basement, while also contributing to smelly, musty odors in the home. Musty odors come from off-gassing of mold spores when they feed on organic materials. Solve the moisture problem and you will move your mold problem.

Are Santa Fe dehumidifiers energy efficient?

All Santa Fe dehumidifiers exceed Department of Energy standards. When you see our logos, you know that you are purchasing a dehumidifier with superior energy efficiency that will help you save money. Our dehumidifiers are built to remove more moisture using the same amount of energy as conventional units.

 Where does moisture in a home come from?

There are three main sources of moisture in your home: the first source is leaks, the second is diffusion through materials, and the third is internally generated moisture.

What is stack effect? 

Stack effect is the movement of warm, dry air rising and escaping through the upper levels of the home and cooler, wet air finding its way into the lower levels in order for the home to equalize.

What factors should be considered when choosing the capacity of a dehumidifier?

The number one factor to consider when choosing how many pints of water removal you will need for your space is infiltration from the ground below and the air outside – experts say about 95% of the moisture entering a building enters through air infiltration. It’s also important to make sure your basement or crawl space is sealed, as this also is factored in the total size of a space.

Why is air movement important?

Air movement breaks down boundary layers at surfaces, promotes air mixing, reduces stagnant micro-environments and helps convert heat energy to the structural components you want to protect.

What does the Santa Fe six-year warranty cover?

Therma-Stor, LLC (“Therma-Stor”) warrants as follows: (i) Santa Fe dehumidifiers (“Product”) will be free of material defects in workmanship or materials for a period of 5 years (“Five-Year Warranty”) following the date of initial purchase of such Product by an original customer purchasing from Therma-Stor or an authorized reseller (“Customer”); and (ii) the Product’s components will be free of material defects in workmanship or materials for a period of six (6) years following the date of initial purchase of such Product by a Customer. 

Why ventilate?

The purpose of ventilating a home is to maintain a healthy and safe living environment.

The reason for the buildup of indoor pollution in today’s homes is a direct result of our efforts to conserve energy and save money. As the techniques and materials used to insulate and seal our homes has improved, the result is stale and polluted air trapped inside.

Common sources of indoor airborne contaminants include:

  • Chemicals used in the construction or renovation of buildings
  • Appliances that burn gas
  • Wood-burning stoves and fireplaces
  • Pets
  • Off-gassing of furniture, cabinets, flooring, and countertops
  • Infiltration of ozone, pollen, and molds from the outside
  • People
  • Cleaning supplies

4.2

54+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

Santa Fe Impact155 – 155 Pint Dehumidifier, High-Capacity for Crawlspaces & Basements Review Summary

4.2

54+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

The Santa Fe Impact155 Dehumidifier is a powerful and highly efficient commercial-grade unit, consistently praised for its ability to tackle severe moisture issues in large basements, crawl spaces, and other challenging residential environments. Users appreciate its robust, all-steel construction, high water removal capacity of 155 pints per day, and its energy efficiency which exceeds Energy Star requirements. It's lauded for its flexible horizontal configuration and dual exhaust outlets, allowing for optimal air distribution and quiet operation, making it a reliable solution for long-term humidity control.

Pros

  • High capacity: Removes 155 pints daily, effective for large areas.
  • Energy efficient: Exceeds Energy Star standards, saving on operating costs.
  • Durable build: All-steel construction for long-term reliability.
  • Flexible placement: Horizontal design, ideal for basements/crawl spaces.

Cons

  • High price: Significant initial investment.
  • Heavy weight: At 140 lbs, it is not easily portable.
  • Noise level: While designed for quietness, 68 dBA is not silent and may be noticeable.
  • Accessories separate: Items like condensate pumps or hanging kits are extra purchases.
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