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Hi there, I'm Jarvis! I see you're looking at the Commercial Combi Oven | Smart Touchscreen | 11 x GN 1/1 Capacity | With Installation Kit | Buffalo HZ978. How can I help you with the technical specs or suitability for your business today?

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Buffalo In Stock

Commercial Combi Oven | Smart Touchscreen | 11 x GN 1/1 Capacity | With Installation Kit | Buffalo HZ978

SKU: HZ978
£7,592.82 / exc vat
£9,111.38/ inc vat
  • Intuitive 7" Touchscreen
  • 11 x GN 1/1 Capacity
  • All-on-Time Function
  • Combi Cooking Modes

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Product Overview

Stepping up your kitchen's cooking capacity just got a whole lot smarter. This is the Buffalo Smart Touchscreen Combi Oven 11 x GN 1/1, a real workhorse designed for the most demanding professional kitchens. It combines the power of a convection oven with the delicate touch of a steamer, all controlled through an incredibly intuitive touchscreen. If you're running a busy restaurant, a large-scale catering operation, or a hotel kitchen, this is the bit of kit that can truly streamline your entire service.

Think of it as your most reliable chef. With a massive 11 x GN 1/1 capacity, it’s built to handle serious volume, from perfectly roasted joints to delicate steamed fish and  flawlessly baked pastries. The magic lies in its versatility; you can switch between dry heat, steam, or a combination of both to lock in flavour and  moisture. It’s packed with clever features like the 'All-on-Time' function, which lets you cook different dishes simultaneously and  have them all finish at the same moment. It even has an automatic wash cycle to make clean-down less of a chore.

This isn't just an oven; it's the new heart of your kitchen. It comes complete with an installation kit to get you started, and  its smart programming means any member of your team can produce consistently brilliant results with minimal training. For kitchens that need to deliver high volume and  high quality without compromise, this Buffalo combi oven is a fantastic investment in efficiency and  culinary excellence.

Key Features and  Benefits

  • Intuitive 7" Touchscreen: Makes complex programming incredibly simple, even for new staff.
  • 11 x GN 1/1 Capacity: Cook large batches at once, perfect for busy services.
  • All-on-Time Function: Ensures multiple different dishes are all ready at once.
  • Combi Cooking Modes: Delivers succulent, flavourful results for any type of food.
  • Multipoint Core Probe: Guarantees meat is cooked perfectly to temperature every time.
  • 99 Customisable Programs: Save your most popular recipes for one-touch cooking consistency.
  • Automatic Wash Cycle: Takes the hassle out of end-of-service cleaning routines.
  • Installation Kit Included: Gets you set up and  cooking with less fuss.

Technical Specifications

  • Brand: Buffalo
  • SKU: HZ978
  • External Dimensions: 1090(H) x 790(W) x 790(D)mm
  • Capacity: 11 x GN 1/1
  • Shelf Spacing: 65mm between trays
  • Power: Electric - 400V (Requires hardwiring by a qualified electrician)
  • Controls: 7" Full Colour Touchscreen Display
  • Functions: Dry Heat, Steam, Combi, Regeneration, Proving, Delta T Cooking
  • Programs: 99 user programs (up to 6 stages each)
  • Fan Speeds: 10
  • Included Probe: Multipoint Core Probe
  • Cleaning: Fully Automatic Wash System

Expert Review and  Insights

Buffalo has really hit the mark here. The HZ978 isn't just about brute force capacity; it’s about intelligent cooking. The touchscreen is genuinely one of the most user-friendly I’ve seen on a unit this powerful, making advanced features like multi-stage cooking and  the 'All-on-Time' function accessible to everyone, not just the head chef. It's a robust, well-thought-out machine for serious kitchens.

Oliver Bennett – Catering Equipment View Profile →

  • Top Marks: The 'All-on-Time' feature is brilliant for complex menu execution.
  • Heads Up: Requires a 400V hardwired setup, so check your power supply first.

Case Study: Real Business, Real Results

The team at 'The Coastal Kitchen', a bustling seaside restaurant in Tenby, Wales, needed to upgrade their ageing convection ovens to cope with immense seasonal demand. They chose the Buffalo HZ978 to be the new centrepiece of their kitchen.

"The consistency is just fantastic. We use the multi-cook function for our 'Catch of the Day' specials; we can cook the fish, potatoes, and  vegetables all at once and  they come out perfect. It's completely streamlined our service on a busy Friday night."

Robert Evans – Head Chef

Since installation, The Coastal Kitchen has increased its main course output during peak service by over 25% while reducing ticket times.

Installation and  Maintenance Guide

Setting It Up

  • This unit is 400V and  must be hardwired by a qualified commercial electrician.
  • Requires connection to a mains water supply for the steam and  cleaning functions.
  • Ensure the oven is installed on a firm, level surface that can support its weight.
  • A water filtration system is highly recommended, especially in hard water areas, to protect internal components.

Keeping It Going

  • Use the automatic wash cycle daily to prevent grease and  carbon build-up.
  • Regularly check the door seals for any splits or damage to ensure efficiency.
  • Wipe down the touchscreen and  exterior with a soft, damp cloth and  mild detergent.
  • Follow the on-screen prompts for any routine maintenance or descaling cycles.

Buying Guide: Choosing the Right Combi Oven

Not sure what to look for? Here are a few key things to consider when choosing a commercial combi steam oven for your business.

Capacity & Size

Check the Gastronorm (GN) size and  the number of shelves. An 11 x GN 1/1 like this one is ideal for high-volume sites, but smaller options exist for compact kitchens.

Power Source

Electric ovens offer precise temperature control. Check if you need a standard 13A plug, a single-phase, or a more powerful 3-phase (400V) hardwired supply like this model.

Controls

Manual dials are simple, but a touchscreen combi oven offers precise programming, recipe storage, and  access to advanced features that ensure ultimate consistency.

Cleaning System

An automatic wash function is a huge time and  labour saver. It keeps the oven in top condition and  ensures better hygiene with minimal effort from your staff.

Installation & Water

Factor in the need for a water connection for steam and  a drain. A water filter is a wise investment to prevent limescale build-up and  prolong the oven's life.

See all Electric Combination Ovens

Frequently Asked Questions

Q: What does 'GN 1/1' actually mean?

A: 'GN' stands for Gastronorm, a European standard for kitchenware sizes. A GN 1/1 tray measures 530 x 325mm, which is the standard full-size pan used in most commercial kitchens.

Q: Can I bake with dry heat and  steam at the same time?

A: Yes, that's exactly what the 'Combi' mode is for! It injects controlled amounts of steam while the convection fan circulates dry heat, which is perfect for keeping roasts juicy and  baking bread with a great crust.

Q: What is a multipoint core probe used for?

A: It's a special thermometer you insert into food, typically a large joint of meat. It measures the internal temperature at several points to ensure the food is cooked perfectly and  safely all the way through, without any guesswork.

Q: How does the automatic cleaning cycle work?

A: At the touch of a button, the oven runs a pre-set program using water and  specialised detergent to spray, soak, and  rinse the inside of the oven cavity, leaving it clean for the next service.

Q: Is the touchscreen difficult for staff who aren't tech-savvy?

A: Not at all. It's designed to be as intuitive as a smartphone, with clear icons and  simple menus. Most staff can learn the basic functions in minutes.

Q: Can this oven be used for baking delicate pastries?

A: Absolutely. With 10 fan speeds and  precise temperature and  humidity control, you can create the perfect environment for everything from croissants to delicate cakes.

Q: What is the 'regeneration' function for?

A: It's for gently reheating chilled, pre-cooked food without drying it out. It uses a combination of steam and  heat to bring food back to serving temperature as if it were freshly cooked.

Q: Does this oven need a drainage connection?

A: Yes, a connection to a waste drain is required for the steam condensation and  the automatic cleaning cycle.

What Customers Are Saying

"An absolute workhorse. The touchscreen is a dream to use and  the auto-clean function saves my team so much time at the end of a long shift. Worth every penny."

Maria Costa – The Olive Grove Bistro, Manchester

"We bought two of these for our catering business and  they haven't missed a beat. The core probe is incredibly accurate for our large meat joints. A very solid piece of kit."

Ben Carter – Carter's Catering, Bristol

"This touchscreen combi oven for our restaurant has massively improved consistency across the board. The younger chefs picked it up in minutes. Highly recommended."

Liam O'Connell – The Grand Hotel, York

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The Buffalo Promise: Built for Britain's Busiest Kitchens

Beyond the impressive list of features, investing in a Buffalo Smart Touchscreen Combi Oven 11 x GN 1/1 is an investment in operational peace of mind. For over 50 years, Buffalo has been a trusted name in UK commercial kitchens, known for building equipment that works as hard as you do. This oven is no exception. It’s engineered not just for performance, but for endurance. The robust construction is designed to withstand the daily knocks and  high temperatures of a professional environment, meaning fewer service calls and  less downtime. This focus on reliability translates directly to your bottom line: more consistent food output, less waste from cooking errors, and  a more efficient team who can trust their tools. It's this long-term value and  unwavering dependability that has made Buffalo a go-to brand for chefs who need equipment that simply gets the job done, brilliantly, every single day.

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How 'All-on-Time' Cooking Brings Calm to a Hectic Service

Ever felt like a kitchen conductor trying to get the potatoes, chicken, and  veg to finish at the same time? The 'All-on-Time' feature on this Buffalo combi oven does the conducting for you. You simply load different trays with different foods, tell the oven what they are and  their individual cooking times via the touchscreen, and  set a single finish time.

Think of it like setting multiple alarms that all go off at once. The oven intelligently starts each item at the right moment—the roast potatoes might go in first, the chicken 40 minutes later, and  the steamed veg in the last 10 minutes. The result? Everything is perfectly cooked and  ready to be plated at the exact same time. It eliminates guesswork, reduces stress, and  ensures every plate goes out with all components at their absolute best.

Who Should Buy This?

  • Busy Restaurants & Gastropubs

    Perfect for executing a diverse menu, from Sunday roasts to delicate fish, with absolute consistency and  speed.

  • Event Caterers

    The large capacity and  All-on-Time function are ideal for preparing multiple components for large functions off-site.

  • School, College & Hospital Canteens

    A reliable powerhouse for producing high volumes of nutritious meals during tight service windows, day after day.

  • Hotel Kitchens

    An essential tool for handling breakfast service, à la carte dining, and  room service orders with unmatched efficiency.

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Why Choose EasyEquipment?

  • Trusted for 50+ Years

    We've been kitting out UK kitchens for half a century—we know our onions.

  • Speedy & Free Delivery

    Get your gear fast with free UK mainland delivery, often as soon as the next day.

  • Price Match Promise

    Find it for less elsewhere? We'll match the price, no quibbles or fuss.

  • Real UK Support

    Got a question? Our friendly, UK-based team is on the phone, ready to help you out.

Ready to Order?

Equip your kitchen with the power and  intelligence it deserves. Add the Buffalo HZ978 Combi Oven to your basket today and  revolutionise your service flow.

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