Mitsubishi LGH-F300RVX-E
Mitsubishi LGH-F300RVX-E
Hover to zoom
1 Of 5

Mitsubishi Lossnay - 300 CFM - Energy Recovery Ventilator - Side Ports - 7-9/16" Duct



Write a Review
Free Shipping
Lift Gate
  Learn More About Free Freight
Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Only 1 In-Stock
Ships Tuesday, Apr 20th
Shipping to60601
Shipping Details
  • Lift Gate Service Available - $0.00 Service Charge Learn More
*We currently CANNOT ship this product to Canada or any destination outside of the United States
$304 / Month
Suggested monthly payments with 6 month financing.
Available Add-Ons
Learn More
Lift Gate Service
All products weighing more than 100 lbs. ship via semi-truck. We recommend ordering the Lift Gate Service to safely lower the product to the curb. If you have a loading dock or forklift, you do NOT need a Lift Gate service. If you are a residential customer, you must have at least 2-4 able-bodied people present to unload the product. Learn More
Mitsubishi Lossnay - 300 CFM - Energy Recovery Ventilator - Side Ports - 7-9/16
Mitsubishi Lossnay - 300 CFM - Energy Recovery Ventilator - Side Ports - 7-9/16" Duct
Model: LGH-F300RVX-E
How-To Articles


    The LGH-F300RVX-E-E1 is part of Mitsubishi's Lossnay line of energy recovery ventilators. In applications where air is the heat transfer medium, a Lossnay unit provides a number of benefits. The primary function of the LGH-F300RVX-E is to improve the ventilation of your heating and cooling system while extracting energy from your system's exhaust and transferring it to the incoming air. This not only cleans your air, it also minimizes the impact on your heating and cooling system. Salvaging this energy that would normally be wasted has the added benefit of transferring moisture, meaning that the Lossnay unit also contributes humidity control to your system. Finally, the LGH-F300RVX-E includes washable MERV 6 filters that keep the core clean by capturing outside pollutants.


General Information
Product Line
Ports Quantity
Port Location
Housing Material
Galvanized Steel
Core Material
Lossnay Core
Maximum Air Flow
300 CFM
Minimum Air Flow
75 CFM
Total Recovery Efficiency
79 %
Minimum Sound Level
18 dB
Maximum Sound Level Learn More
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
34 dB
Electrical Data
208/230 Volts
60 Hz
Duct Connection
7.5625 Inches
Product Height
12 3/8 Inches
Product Width
40 Inches
Product Depth
34 15/16 Inches
Product Weight
75 Pounds
ETL Listed
AHRI Certified
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
10 Years


Mitsubishi LGH-F300RVX-E Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.

How-To Articles

Ventilation Solutions for Your Home
Ever pull your bed covers over your head for a warm, cozy feeling only to find ...
How HRVs and ERVs work
Many find it unpleasant to breathe in frigid air after running on a cold day. Y...
How to Pick the Perfect Venting Solution
To combat ever-increasing energy costs, appliance manufacturers are advancing te...
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts


Media Gallery
Mitsubishi Lossnay - 300 CFM - Energy Recovery Ventilator - Side Ports - 7-9/16" Duct
Mitsubishi LGH-F300RVX-E
Reset View
Customer Review Images