Liebherr SIFNdi 4155 Prime – Fully Integrated Frost-Free Freezer
The Liebherr SIFNdi 4155 Prime is a high-end built-in upright freezer offering a generous net capacity of around 129 litres. Designed for integration into your kitchen cabinetry, it features NoFrost technology (eliminating manual defrosting), a Touch & Swipe digital control panel, SoftSystem Gentle Door Closing, ultra-quiet ~34 dB operation and premium storage flexibility—including removable drawers for tall items.
Key Features
Feature
Description
NoFrost Technology
Prevents ice build-up in the freezer compartment so you never have to manually defrost and performance remains consistent.
Approx. 129 L Net Capacity
Stores a large quantity of frozen food in a slim 55-cm width build-in format—suitable for households and serious freezing needs.
Touch & Swipe Display
Sleek glass control panel lets you adjust temperature, activate SuperFrost mode, view status and lock settings—all with a swipe.
SoftSystem Door Closing
The door closes gently and securely even when drawers are full, helping maintain internal conditions and reduce noise.
Ultra-Quiet Running (~34 dB)
Low sound output makes it a great choice for open-plan kitchens or settings where appliances are near living spaces.
VarioSpace & Removable Drawers
Remove one or more of the freezer drawers to fit large items such as cakes or tall containers, providing flexibility beyond standard shelves.
Fixed Hinge – Fully Integrated Design
Designed to be installed behind a cabinetry door (door-on-door installation) for a seamless look in fitted kitchens.
LED Interior Lighting
Bright, energy-efficient lighting inside the freezer makes finding items easier, even at a glance.
Technical Specifications
Specification
Value
Model
SIFNdi 4155 Prime
Brand
Liebherr
Total Net Capacity (Freezer)
Approx. 129 litres
Energy Efficiency Class
D
Noise Level
Approx. 34 dB(A)
Installation Height
Approx. 1 213 mm
Installation Width
Approx. 559 mm
Installation Depth
Approx. 546 mm
Number of Freezer Drawers
5 full-width drawers
Defrost Method
Automatic (NoFrost)
Warranty
2 Years Parts & Labour
Perfect For
Kitchens where a dedicated built-in freezer is required and must align with cabinetry for a seamless aesthetic.
Households that freeze significant amounts of food—ready meals, bulk-buy items, and tall containers—thanks to capacity and VarioSpace flexibility.
Open-plan or living-adjacent kitchens where quiet operation and refined appliance styling are important.
Users who want premium features like a door-on-door fixed hinge design, smart digital controls, and long-term reliability from a respected refrigeration brand.
Product Summary
The Liebherr SIFNdi 4155 Prime fully integrated freezer brings together advanced freezing technology, high capacity and a premium built-in design. With NoFrost convenience, ultra-quiet operation and intelligent controls in a sleek format, it’s an excellent choice for discerning kitchens and modern households.
For pricing, availability and installation options, please contact Paul Davies Kitchens & 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
16 Apr 2026
Honestly, I was a little concerned when finding Paul Davies selling the range cooker I wanted, for 2 hundred pounds less than competitors! So I purchased using a credit card as I knew I was protected. Let me just say, wow - customer services so good, and despite a few hiccups with my bank, everything was in order. They gave a later delivery time, which I'm glad got resolved faster.
Wouldn't hesitate in ordering from them again.
Yasin Abbas
14 Apr 2026
Went in to price up a cooker. Had fantastic service from Sue. One of the best customer service experiences I've had in a long time, thank you Sue.
Dawn Needle
14 Apr 2026
Ordered a Bosch integrated fridge freezer. Best price, great customer service and a quick delivery!
Jordan T
19 Mar 2026
From the minute I stepped in and was looked after by Ella I felt my search was over, she was creative and supportive and told me not to worry, that’s her job. She was true to her word, she found first class trades to fit the kitchen, carry out building work, electrical, plastering, quarts worktops, and decorating. I haven’t got anything but praise for any of the people she recommended and assigned. I’m absolutely thrilled with my new kitchen. Maxine
Maxine Myers
15 Mar 2026
Excellent choice of appliances, at the best prices. Helpful staff, particularly Sue Sewell who gave gold star service. Easy to find premises on a main road with adequate parking.
Sandra Faulkner
13 Mar 2026
Lovely pleasant lady Sue sold us a fridge freezer today
Melanie Purdy
08 Mar 2026
Got good advice and information over the quickly answered phone on delivery etc for Rangemaster , and really helpful and friendly staff when having problems placing irder. And when they needed to check stuff iut slways called back wuickly. So excelllent customer service.
Tim Holmes
05 Mar 2026
Fast delivery and the best prices. I will shop again.
valentina chobanova
03 Mar 2026
Thank you to Lucy who helped us and explained all the functions off our appliances would definitely use them again
darrel latimer
03 Mar 2026
Delivered on time and in good order. No complaints whatsoever. Would buy from Paul Davies again.
Mark Wilson
27 Feb 2026
Bought a fridge freezer in the morning delivery in the afternoon. Noticed the doors didn't close properly. Went to the shop first thing in the morning to complain. Spoke to Paul Davies. With in 4 hours it was exchanged and delivery and fitted. ????excellent customer service ????
tommy collins
05 Feb 2026
We came into store today with our Mum to choose a washing machine & cooker. Max was extremely helpful, helping her to choose an easy to use washing machine and described the products thoroughly. Max was even able to arrange next day delivery for us which was great. Good job Max!!
Andrea Power
31 Jan 2026
Excellent service from Sue, prices fantastic.
John Pitchford
26 Jan 2026
Ikramul Haq
26 Jan 2026
Exellant service bought a new oven new years eve between calling them with enquiry to arriving home with selected oven just 1 hour faultless service and a brilliant product .
Honestly, I was a little concerned when finding Paul Davies selling the range cooker I wanted, for 2 hundred pounds less than competitors! So I purchased using a credit card as I knew I was protected. Let me just say, wow - customer services so good, and despite a few hiccups with my bank, everything was in order. They gave a later delivery time, which I'm glad got resolved faster. Wouldn't hesitate in ordering from them again.