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Why you’ll love it

RestaurantSupply.com is your trusted source for Curtron air curtain refrigerators.

  • Authorized Curtron dealer, ensuring genuine commercial janitorial supplies and manufacturer support
  • Fast shipping available on in-stock Curtron S-LP-36-1-EH-FILTER air curtain refrigerators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron S-LP-36-1-EH-FILTER 36 Inch Low Profile Air Curtain Electric Heat Stainless Steel

Curtron  |  MFG #: S-LP-36-1-EH-FILTER  |  Item #: 35921
Item: #35921

Technical details
Manufacturer Curtron Products
Model Number S-LP-36-1-EH-FILTER
Manufacturer Part # S-LP-36-1-EH-FILTER
Width (side - side) 36" - 39"
Horsepower per motor 1/5 Hp
Motors 1 Motor
Type Heated
Heat Type Electric
Max. opening height (window/door) 10 Ft
Height 8.5"
Width 37"
Depth 11.88"
ETL Yes
Made in USA Yes

About this item

Product Details

The Curtron S-LP-36-1-EH-FILTER Low Profile Air Curtain, a high-performance commercial air barrier, is designed for installations requiring precise airflow management in foodservice environments. Featuring a 36-inch-wide stainless steel housing, this model integrates a (1) 1/5 hp variable-speed motor with electric heat capabilities, providing effective separation of indoor and outdoor conditions. Its compact profile—8.5 inches in height, 37 inches wide, and 11.88 inches deep—supports installation in tight spaces while maintaining optimal airflow for maintaining temperature control and contaminant exclusion in high-volume catering, quick-service restaurants, or convenience store settings. The unit’s ETL listing confirms safety and reliability, suitable for demanding hospitality or retail applications. Its filter improves air quality and reduces maintenance, ensuring consistent performance in foodservice operations. This low-profile heated air curtain effectively covers areas up to 36 inches wide and 10 feet high, making it an essential component for climate-sensitive foodservice environments requiring quick access and enhanced energy efficiency.

Top Curtron S-LP-36-1-EH-FILTER Features

This commercial air curtain offers precise airflow control with a variable-speed 1/5 hp motor, durable stainless steel construction for constant use, and integrated air filtration to reduce contaminants. Ideal for high-traffic entrances, its electric heat integration provides warmth and temperature stability. Designed for ease of maintenance with accessible filters and straightforward mounting, it suits fast-paced foodservice settings and retail applications requiring reliable, compact climate management.

  • Precise airflow regulation via variable-speed motor for customizable operation
  • Stainless steel housing ensures corrosion resistance and long-term durability
  • Integrated filter facilitates air quality management and simplifies cleaning routines
  • Easy installation and maintenance with accessible components and compact form factor
  • Encompasses area up to 36" wide x 120" high suitable for large entry points and high-volume throughput

Designed for high-volume foodservice environments needing reliable climate separation and containment management.

Curtron S-LP-36-1-EH-FILTER Technical Specs

This model operates on standard electrical requirements, with specifications consistent with commercial kitchen equipment: it features a single-phase system with a nominal voltage of 120V or 208-230V at 60Hz, drawing approximately 1.2 amperes, consuming between 140 to 180 watts depending on heat output. Its self-contained design incorporates electric heating elements integrated into the stainless steel housing, providing reliable warmth and airflow management. The unit measures 37 inches in width, 8.5 inches in height, and 11.88 inches in depth, with a weight approximately 45 lbs, including mounting brackets. Its ETL listing signifies compliance with industry safety standards, supporting installation in foodservice and retail environments. The durable stainless steel construction withstands frequent cleaning and operational wear, while the filter enhances indoor air quality, making it ideal for climate-sensitive applications. Operating within a temperature range suitable for commercial use, the unit resists high ambient temperatures and allows for easy maintenance through accessible filters and components.

  • Electrical Requirements: 120V or 208-230V, single-phase, 1.2A, 140-180W
  • Construction & Finish: Stainless steel housing for durability and sanitation
  • Dimensions: 37" W x 8.5" H x 11.88" D, weight approximately 45 lbs
  • Temperature Resistance: Operates safely up to maximum ambient temperatures as specified
  • Usage Compatibility: Suitable for high-traffic entrances and climate-sensitive foodservice areas
  • Cleaning & Maintenance: Filter accessible for routine cleaning; disassembly straightforward
  • Installation: Compatible with standard electrical outlets; supports wall mounting
  • Airflow & Heat Output: Effective for areas up to 36" wide x 10 ft high with electric heating

What is a commercial air curtain

A commercial air curtain is a high-capacity climate separator designed to channel conditioned or unconditioned air across large openings in foodservice and retail environments. It creates a barrier that prevents heat transfer, incoming pollutants, and insects while allowing unobstructed access for personnel and customers. The Curtron S-LP-36-1-EH-FILTER Low Profile Air Curtain is installed in high-traffic entrances, providing precise airflow with electric heat for temperature stabilization in fast-paced kitchens and convenience stores, especially suitable for areas up to 36 inches wide and 10 feet high, ensuring operational efficiency and air quality management.

Top commercial air curtains for restaurant and retail spaces

Built with industry-grade stainless steel and a compact footprint, Curtron S-LP-36-1-EH-FILTER provides reliable climate control for high-volume fast-casual and supermarket entrances. The electric heat enhances comfort and energy efficiency, suited for moderate throughput environments requiring precise airflow, robust construction, and minimal maintenance, making it a dependable solution for high-traffic foodservice operations.

  • Operation type — high-traffic restaurant entrances
  • Kitchen setting — compact commercial foodservice spaces
  • Foodservice category — retail food outlets and quick-service restaurants
  • Workload qualifier — moderate throughput
  • Use case — temperature and contaminant control at entry points

Why Choose Curtron S-LP-36-1-EH-FILTER

The Curtron S-LP-36-1-EH-FILTER stands out for its durable stainless steel build, efficient electric heat integration, and compact low-profile design. It improves operational workflow by providing effective climate separation without obstructing access, while its filter and straightforward maintenance enhance indoor air quality and sanitation. Its robust construction and precise airflow control maximize uptime and reliability in demanding foodservice settings.

  • Compact footprint fits limited space installations
  • Electric heat enables rapid temperature adjustments
  • Stainless steel housing offers corrosion resistance and longevity
  • ETL listed safety and performance standards met
  • Designed for reliable operation in high-traffic commercial spaces

Certifications

ETL logo

ETL

This item has been evaluated by Edison Testing Laboratories (ETL) and has been found to meet or exceed electrical and gas safety standards.

Made in the USA logo

Made in the USA

This item was made in the United States of America.

Certifications

Customer reviews

Curtron S-LP-36-1-EH-FILTER Low Profile Air Curtain 36” Wide Electric Heat
Curtron Products

Curtron S-LP-36-1-EH-FILTER 36 Inch Low Profile Air Curtain Electric Heat Stainless Steel

$3,891.28 $6,270.73

Curtron Products, S-LP-36-1-EH-FILTER, Low Profile Air Curtain, 36” wide, electric heat, (1) 1/5 hp variable-speed motor, stainless steel housing, filter, covers area up to 36” wide x 120" high, ETL listed, Made in USA