Questions? Call us!
+1 (978) 295-7538
Mon-Fri: 9AM - 5PM EST
1/4
Ebac RM40-SH Whole House Ducted HVAC Dehumidifier – 110V
$1,300.00
Ships from US manufacturer with factory warranty
Authorized RetailerFactory-authorized dealer with genuine products
Manufacturer's WarrantyFull manufacturer warranty included
30-Day ReturnsHassle-free returns within 30 days
Lowest Price GuaranteedWe match any competitor's price
Order before 5:00 PM EST for same-day dispatch. Estimated delivery:
Need help choosing? Talk to an expert
+1 (978) 295-7538Ebac RM40-SH Dehumidifier HVAC
The RM40-SH Dehumidifier HVAC delivers professional-grade humidity control in a compact, rugged package. Featuring an integral humidistat, high efficiency rotary compressor, and epoxy powder coated steel construction, this unit provides quiet, maintenance-free performance in demanding environments. With military-style handles, rubber anti-vibration feet, and a gravity drain connection, it’s built for easy portability and dependable operation.
Why You'll Love the Ebac RM40-SH Dehumidifier HVAC
- Quiet yet powerful moisture removal
- Durable all-steel construction for long-lasting performance
- Automatic humidity control with built-in humidistat
- Easy setup and minimal maintenance
- Compact size with rugged portability
Perfect For:
- Basements and garages
- Industrial shops and storerooms
- Locker rooms and crawl spaces
- Warehouses, offices, and factories
- Any space prone to dampness, mold, or corrosion
Key Features and Benefits
- Integral Humidistat – Automatically maintains optimal humidity levels.
- High Efficiency Rotary Compressor – Delivers strong moisture removal while keeping noise levels low.
- Epoxy Powder Coated Steel Construction – Resists corrosion and stands up to harsh environments.
- Hot Gas Temperature Sensitive Defrost – Prevents coil freeze-up for uninterrupted operation.
- Rugged Military-Style Handles – Makes moving and positioning the unit easy.
- 1/2” Gravity Drain Connection – Ideal for continuous, unattended operation.
- Rubber Anti-Vibration Feet – Minimizes noise and protects flooring.
- Wall-Mount Option – Saves valuable floor space when needed.
Specifications
| Model | RM40-SH |
| Part Number | 11186SH-US |
| Height (inches) | 12" |
| Width (inches) | 13" |
| Depth (inches) | 22" |
| Weight (lbs) | 50 |
| Voltage | 110 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Power (kW) | 0.344 |
| Current (A) | 3.3 |
| Airflow (cfm) | 170 |
| Noise Level (dba) | 47 |
| Effective Volume (m³) | 85 |
| Typical Extraction (ppd) | 34 |
| Min Operating Temp (°F) | 33 |
| Max Operating Temp (°F) | 95 |
Documents
| Type | Refrigerant |
|---|---|
| Capacity | 34 PPD |
| Voltage | 115V |
Product Warranty Information
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
$1,300.00
Complete your setup
Commonly paired with the Ebac RM40-SH Whole House Ducted HVAC Dehumidifier – 110V
Added to your order — shipped together.
Frequently Asked Questions
How the Ebac RM40-SH Whole House Ducted HVAC Dehumidifier Compares to Other Ebac dehumidifiers
The closest 5 models from the 51 Ebac dehumidifiers we carry, by capacity. Not sure which size fits the job? Call +1 (978) 295-7538.
| Model | Capacity | Airflow |
|---|---|---|
| Ebac DD400 Desiccant Dehumidifier - Low Humidity Control | 27 PPD | 197 CFM |
| Ebac DD400-P Desiccant Dehumidifier - DD400P - Low Humidity Control | 27 PPD | 197 CFM |
| Ebac RM40-SH Whole House Ducted HVAC Dehumidifier— this model | 34 PPD | — |
| Ebac RM40 Whole House Ducted HVAC Dehumidifier | 34 PPD | — |
| Ebac DD200 Desiccant Dehumidifier - Low Humidity Control | 36 PPD | 115 CFM |
Compare products
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}