RATIONAL 60.76.178 Ventless Recirculating Condensation Hood
RATIONAL 60.76.178 UltraVent Plus Ventless Recirculating Condensation Hood
The RATIONAL 60.76.178 Ventless Recirculating Condensation Hood is an UltraVent Plus model specifically designed for RATIONAL iCombi ovens in either 6-full-size or 10-full-size configurations. This innovative hood utilizes condensation technology to eliminate escaping steam generated during cooking. The recirculation system captures, filters, and returns clean air into the kitchen. RATIONAL offers UltraVent and UltraVent Plus models in ventless hoods. The 60.76.178 UltraVent Plus boasts a special filter technology, with a pre-filter and HEPA H13, that tackles lingering smoke from frying and grilling.
Key Features of RATIONAL 60.76.178
The following technical specifications and innovative features make the RATIONAL 60.76.178 UltraVent Plus ventless hood perfect for open kitchens, front-of-house applications, and settings with limited space.
Technical Specifications of RATIONAL 60.76.178:
- Connection: 120V - 1 NAC 50/60 Hz
- Connected load: 170 W
- Connection type: 6-ft (1.83 m) cord with NEMA 5-15P
- Extraction capacity: 24900 ft³/h (705.14 m³/h)
- Operating noise level: min 50 dBA; max 65 dBA
- Hood type: Type 2
- Installation type: Oven mount
- Filter type: HEPA H13
- Width: 42 3/8 in (107.63 cm)
- Height: 15 3/8 in (39.05 cm)
- Depth: 46 1/8 in (117.16 cm)
- Weight: 220 lb (99.79 kg)
- Rust-free stainless steel (CNS 1.4301)
Innovative Features of RATIONAL 60.76.178:
- Smart extraction power that automatically adjusts fan speed based on the amount of steam being produced
- Door-activated boost that automatically increases extraction to remove any additional smoke or steam
- Combi-Duo ready design that seamlessly connects with both iCombi cooking systems in a Combi-duo setup
- Advanced steam elimination that removes lingering steam and vapors with its condensation technology
- Special filter technology with a pre-filter and a powerful HEPA H13 filter work together to effectively capture smoke particles
- Integrated service alerts that display service notifications directly on the iCombi screen
- Customized power that enables extraction adjustments through the iCombi display for personalized control
- Simple installation and retrofitting design that provides flexibility to retrofit the hood onto existing RATIONAL iCombi models
- Dishwasher-safe baffle plate that ensures quick and easy cleaning to maintain peak performance
Benefits of RATIONAL 60.76.178
The Rational 60.76.178 UltraVent Plus is the best solution for busy kitchens with its space-saving design, advanced filtration, and user-friendly features. The recirculation unit eliminates the need for external connections or ductwork extensions, making it perfect for spaces with limited room or any kitchen where conventional ventilation systems are not feasible: there is no need for complex and costly ductwork installations. The innovative condensation technology creates a more comfortable work environment. Its automatic fan control and door-activated boost ensure efficient extraction based on cooking activity. The result is improved air quality and a cooler kitchen.
Installation of RATIONAL 60.76.178
The RATIONAL 60.76.178 ventless recirculating condensation hood is designed to fit onto iCombi ovens, so installation is simple, and retrofitting is always possible. Its timeless aesthetics, special filter technology, ventless system, and quiet operation allow installation at sensitive locations like front cooking areas in bakeries, snack bars, show kitchens, and banquets. The RATIONAL UltraVent Plus is compatible with the following iCombi Pro, iCombi Classic, and CombiMaster Plus XS models:
- Size XS
- Combi-Duo XS
- Size 6-half size, 10-half size
- Size 6-full size, 10-full size
- Combi-Duo 6-half size on 6-half size or 6-half size on 10-half size
- Combi-Duo 6-full size on 6-full size or 6-full size on 10-full size
Note that the RATIONAL 60.76.178 UltraVent Plus is for electric ovens, and installing it on left-hinged ovens may reduce the extraction power around the door area.
RATIONAL 60.76.178 Ventless Recirculating Condensation Hood’s Maintenance
The maintenance of this RATIONAL ventless hood includes cleaning 3 critical components: the grease baffle, pre-filter, and HEPA filter.
- Remove the 2-piece grease baffle by releasing its lever and lifting each piece.
- Take out the pre-filter under the baffle.
- Wash the baffle and pre-filter in your dishwasher or 3-compartment sink.
- Clean the inside of the UltraVent Plus, spray some degreaser, and flush it with a hand shower.
- Follow the notifications on the oven display to know when to change the HEPA filter.
FAQs About RATIONAL 60.76.178 Ventless Recirculating Condensation Hood
People frequently ask the following questions about this RATIONAL condensation hood. Don’t hesitate to contact our experienced representatives to ask your questions.
How Does Recirculating Condensation Technology Work?
Steam is condensed inside the hood and then directed outside the system. The recirculation technology helps capture potential steam escapes when the door opens, automatically regulating the suction power.
What is The Difference Between RATIONAL UltraVent and UltraVent Plus Hoods?
UltraVent is the base model that captures steam and vapors. UltraVent Plus has a special filter system that eliminates smoke particles.
When Should I Change The HEPA Filter?
Change the HEPA filter when you see this notification on the oven display: “UltraVent Plus filter soiled. Please Change Filter.”
Is the RATIONAL Recirculating Condensation Technology Dependable?
Yes. This product is certified for ANSI/UL 710B listing, requirements covering the electric cooking equipment with recirculating ventilation systems.
Should I Buy UltraVent or UltraVent Plus to Get Rid of Bad Smell?
You should buy UltraVent Plus because its special filter system effectively removes the smoke from frying, roasting, or grilling, which causes unwanted smells.
What is The Difference Between RATIONAL UltraVent and UltraVent Plus Hoods?
UltraVent is the base model that captures steam and vapors. UltraVent Plus has a special filter system that eliminates smoke particles.
Is The RATIONAL 60.76.180 Hood Compliant with Regulations?
Yes. The RATIONAL UltraVent Plus is UL and CSA-certified to meet safety standards in the US and Canada. It is rated for ANSI/UL 710B, which covers the ventless electric cooking equipment.
Does The RATIONAL UltraVent Plus Connect to iCombi Cooking Systems?
Yes. All the RATIONAL ventless hoods connect to the iCombi systems and automatically adjust the ventilation settings as needed.
Can I Use The RATIONAL UltraVent Plus with My Gas Ovens?
No. This product is a Type 2 hood and fits electric ovens.



















