The Liebherr IRBc 4020 is a compact built-in fridge, specifically engineered for integration behind kitchen cabinetry. With a net refrigerator capacity of 156 L and BioFresh safes for fresh-food preservation, it delivers high-quality food storage in a minimal footprint. Its 102 cm height, 56 cm width and 55 cm depth make it ideal for smaller or bespoke kitchens where seamless integration and reliable performance are priorities.
Key Features
Feature
Description
Built-In BioFresh Refrigerator
Compact under-counter-style unit suitable for a 56–57 cm wide cabinet, providing integrated storage without compromising capacity.
156 L Net Capacity
Generous refrigeration space for everyday food storage, ideal for small to medium households or second-fridge use.
BioFresh Safes (Fruit & Vegetable / Meat & Dairy)
Humidity- and temperature-controlled compartments create near-0 °C conditions, preserving freshness of perishables longer.
SoftSystem Soft-Close Door
Gentle, quiet door closing enhances durability, convenience and reduces noise — perfect for frequent use kitchens.
Touch Display & Automatic Defrost
Modern electronic control interface with automatic defrost function for simple, low-maintenance operation.
LED Interior Lighting & Adjustable Storage
Bright interior illumination plus adjustable shelves, door balconies, bottle rack and drawers for flexible storage layout.
Low Noise (33 dB)
Quiet operation makes it suitable for open-plan living areas or kitchens close to living spaces.
Reversible Door Hinge
Flexible installation options for right- or left-hand door opening to suit kitchen layout.
Technical Specifications
Specification
Value
Model
IRBc 4020
Type
Fully Integrated Fridge with BioFresh (Built-In)
Total Net Capacity
156 L
Fresh-Zone / BioFresh Capacity
≈ 68.7 L
Cooling System
Automatic defrost, forced air cooling, one cooling circuit
Controls / Display
Touch display
Refrigeration Zones
Single (Refrigerator with BioFresh safes)
Noise Level
33 dB (SuperSilent)
Energy Efficiency Class
C
Dimensions (H × W × D)
102.2 × 55.9 × 54.6 cm
Installation Cut-out (H × W × D)
1024–1040 × 560–570 × 550 mm
Door Hinge
Fixed, right-hinged (reversible)
Interior Layout
4 safety glass shelves, 2 vegetable drawers, bottle rack, door balconies, LED ceiling light
Kitchens where a built-in fridge is required to integrate behind cabinetry with minimal visual impact.
Households seeking high-quality food preservation for fresh produce, meat and dairy via BioFresh safes in compact dimensions.
Users valuing quiet, energy-efficient refrigeration with adjustable storage and easy-to-use controls.
Secondary kitchens, apartments or smaller households needing a reliable integrated fridge without excess bulk.
Product Summary
The Liebherr IRBc 4020 Fully Integrated BioFresh Refrigerator delivers efficient, reliable refrigeration and freshness-preserving technology in a compact, cupboard-ready design. Its 156 L capacity, BioFresh freshness compartments, soft-close door, touch controls and quiet performance make it a practical and elegant solution for modern fitted kitchens. Whether for everyday groceries, fresh produce care or compact kitchen spaces, IRBc 4020 offers balanced functionality and discreet integration.
Please call Paul Davies Kitchens & Appliances for any more information 01204 387767.
For pricing, availability and installation options, please contact Paul Davies Kitchens and Appliances on 01204 387767.
Delivery & Installation
Simply browse through our wide range of products and add your desired items to the cart. When you proceed to checkout, we will prompt you to enter your postcode. This step is important as it allows us to provide you with accurate information about available installations and pricing specific to your location and product.
Once you've entered your postcode, you will be presented with a comprehensive list of installations along with their corresponding prices. This ensures transparency and helps you make an informed decision based on your needs.
After selecting your preferred installation option, we will then offer you a selection of available delivery slots. You can choose the date that best suits your schedule. Each delivery slot will be associated with a specific price to provide you with a clear understanding of the associated costs.
Local delivery and delivery from manufacturers are often FREE.
We believe in offering a seamless and transparent shopping experience, enabling you to easily add products to your cart, view installation options and pricing, and select a convenient delivery slot. Should you have any questions or need assistance at any point, our dedicated customer support team is ready to assist you.
Simply browse through our wide range of products and add your desired items to the cart. When you proceed to checkout, we will prompt you to enter your postcode. This step is important as it allows us to provide you with accurate information about available installations and pricing specific to your location and product.
Once you've entered your postcode, you will be presented with a comprehensive list of installations along with their corresponding prices. This ensures transparency and helps you make an informed decision based on your needs.
After selecting your preferred installation option, we will then offer you a selection of available delivery slots. You can choose the date that best suits your schedule. Each delivery slot will be associated with a specific price to provide you with a clear understanding of the associated costs.
Local delivery and delivery from manufacturers are often FREE.
We believe in offering a seamless and transparent shopping experience, enabling you to easily add products to your cart, view installation options and pricing, and select a convenient delivery slot. Should you have any questions or need assistance at any point, our dedicated customer support team is ready to assist you.
Google Reviews
18 Jan 2025
Great friendly service.
Paul Lee
16 Jan 2025
Great communication. Our cooker was delivered by a very helpful friendly guy who went above and beyond! A mix up with our order was very quickly rectified and we are very pleased with our product. Can recommend 100%, even if you are not local to Bolton
Jan Stainforth
13 Jan 2025
Staff very pleasant and helpful. Although mistake with actual appliance were apologetic and helpful.
Sue Pendlebury
11 Jan 2025
Helpful As Always, Excellent Work Finding A 'Like For Like' Size Microwave For Fitted Kitchen, Many Thanks.
Paul Foxy Ross
06 Jan 2025
Cannot fault the experience I had with this company informed all the way through my order and excellent customer service my tumble dryer is brilliant and price very competitive Ty
Freddie Quyale
06 Jan 2025
Decided to go with Paul Davies Appliances instead of my local currys. We are down in Gloucester but that did not put us of, Due to prices being cheaper and such good reviews it was a no brainer. I had a few issues after delivery, but they were the manufacturers faults. Paul Davies Appliances were so helpful and I would definitely use again. Thank you.
Clare King
06 Jan 2025
Never knew about this place.Walked in..served by lovely lady Nicola walked out with what i needed..next day delivery ..delivered by two gentlemen.Thank you for fantastic service. You got one new a very happy costumer.
Martina Horvathova
29 Dec 2024
Sue was outstanding. The choice was second to none. I would definitely recommend Paul Davies. It’s my second purchase and I’m certain I’ll be back.
Emma Hughes
22 Dec 2024
Excellent service absolutely fantastic served by Sue and enjoyed the visit as an experience , just what you need to brighten the day and have a happy purchase .
Ian Upton
19 Dec 2024
Sue was absolutely brilliant. Full product knowledge and pleasant to deal with. A real asset to the business
Andrew Cox
13 Dec 2024
Had a bit of a disaster at home when our old dishwasher broke down today and tripped out our electric. I phoned Paul Davies appliances and had some fantastic advice from Alan - who recommended we look at a Bloomberg model that would come with a 5 year guarantee. Next step was down to the store and meeting up with Nicola who was very knowledgeable and went through the pros and cons of each model with us. We finally settled on the Bloomberg integrated model LDV63440. It’s being fitted on Tuesday and the old one taken away for recycling. Fantastic service from all at Paul Davies appliances and thanks for coming to our rescue again.
Dennis Crompton
10 Dec 2024
I called into Paul Davies today and had the best ever customer service from Nicola she was absolutely brilliant she was very knowledgeable regarding her job I went and purchased a new fridge freezer and wasn't sure what I was looking for but she put us all at ease and told us which freezer would be more suitable for myself and came away with just the right fridge freezer it was really nice and I was very happy with my purchase. I would just like to say thank you for all your help Nicola and I'm so glad I went there as Paul Davies Appliances came as a recommendation from my family.
janet Holme
06 Dec 2024
We arrived to the showroom this morning. Two damsels in distress. Our fridge freezer (previously purchased from Paul Davies 15 years ago) had finally given up the ghost. We need the fridge to manage my medical condition and so purchase and delivery was fairly urgent. What can I say. Within 15 minutes Nicola had helped us select something suitable and Craig and Lee were able to fit our new appliance on the delivery van for a same day delivery. Absolutely amazing. These guys pulled it out of the bag. We are so very grateful. This is one of several purchases we have made at Paul Davies and I can honestly say we continue to be VERY HAPPY customers. Fridge is now on and relatively full. Thanks guys - you are a brilliant team.
Angela Woods
04 Dec 2024
Excellent service provided! Bought a range cooker and was outside delivery range. PDKA were accommodating in allowing me to arrange a courier collection and fully supportive to the courier at point of collection. Also exceptional price provided. Would strongly recommend!
John Segrott
04 Dec 2024
Fantastic services, quality product and prompt delivery
Thank you!
Great friendly service.