Is the R22ATR suitable for continuous use throughout a full service period?

The R22ATR is built for professional continuous use and will handle steady reheating tasks reliably across a service. That said, for sites running near-constant microwave cycles — such as high-volume pub kitchens or busy contract catering operations — a higher-wattage model may offer faster recovery between cycles and better suit the pace of demand.

What are the installation requirements for this microwave?

The R22ATR is a countertop unit requiring only a standard UK electrical connection — there is no gas, water, or specialist fitting involved. It is stackable, but you should ensure adequate ventilation clearance is maintained around and above the unit, as restricted airflow can affect performance and longevity over time.

How do the programmable presets work in a kitchen environment?

The 20 programmable presets allow kitchen managers to set and store specific power levels and heating times for common menu items, so all staff are working to the same parameters regardless of experience level. This is particularly useful during busy service when consistency matters and there is less time for individual judgement calls.

Sharp R22ATR Commercial Microwave Oven 1500W

Name: Sharp R22ATR Commercial Microwave Oven 1500W
Brand: Sharp
SKU: R22ATR
Price: 764.40 GBP
Availability: InStock

Product No: R22ATR

Sharp R22AT Commercial Microwave Oven 1500W product image

Sharp R22ATR Commercial Microwave Oven 1500W - Advantage Catering Equipment

Product Description

The Sharp R22ATR is a 1500W countertop commercial microwave built for continuous use in professional catering environments. It handles reheating, defrosting, and general cooking tasks reliably across a full service...

Specifications

Capacity (litres): 20
External depth (mm): 470
External height (mm): 335
External width (mm): 510

Downloads

Sharp Microwave R22AT Specifications

Product Description

The Sharp R22ATR is a 1500W countertop commercial microwave built for continuous use in professional catering environments. It handles reheating, defrosting, and general cooking tasks reliably across a full service period, and is designed to the demands of a working kitchen rather than occasional or domestic use.

In service, the R22ATR performs consistently across a range of tasks. The twin stirrer system distributes microwave energy evenly across the cavity, reducing the risk of cold spots and helping maintain portion consistency when the kitchen is under pressure. With 11 power levels and 20 programmable presets, kitchen teams can standardise heating times for common menu items, reducing reliance on individual judgement during the busiest parts of service.

From an operational standpoint, the unit offers several practical advantages:

Programmable presets support consistent results regardless of who is operating the unit
Double quantity function allows batch reheating without reprogramming cycles
Express defrost reduces preparation time when working from frozen
Stackable construction helps where counter space is limited
Countercheck function confirms a cycle has completed, supporting kitchen workflow

Installation is straightforward. The R22ATR is a countertop unit requiring only a standard electrical connection — no specialist fitting is needed. It is stackable, though adequate ventilation clearance should be maintained around and above the unit at all times. Routine cleaning of the cavity and stirrer cover is important for maintaining both performance and hygiene standards in continuous service.

This model is well suited to cafés, pub kitchens, small restaurants, and contract catering operations with moderate throughput. For sites running near-continuous microwave cycles throughout a long service, a higher-wattage model may offer faster recovery between uses and better suit the demand.

If you are weighing this up against your service volume or kitchen layout, the team are happy to help you think it through before you commit.

Key Features

1500W output with twin stirrer system for even energy distribution
20 programmable presets for standardised reheating across menu items
11 power levels to suit a wide range of reheating and defrost tasks
Double quantity function enables batch reheating without reprogramming
Stackable design with countercheck function for busy service environments

Operational Benefits

Programmable presets reduce reliance on staff judgement during peak service
Even cavity distribution helps maintain consistent portion quality throughout service
Express defrost shortens preparation time when working with frozen ingredients
Stackable footprint preserves valuable counter space in compact kitchens
Countercheck confirmation supports workflow and reduces the risk of unfinished cycles

Specifications

Capacity (litres): 20
External depth (mm): 470
External height (mm): 335
External width (mm): 510
Internal depth (mm): 330
Internal height (mm): 180
Internal width (mm): 330
Power rating (kw): 2.4
Power type: 13amp Plug
Weight (kg): 33

Downloads

Sharp Microwave R22AT Specifications

Frequently Asked Questions

: The R22ATR is built for professional continuous use and will handle steady reheating tasks reliably across a service. That said, for sites running near-constant microwave cycles — such as high-volume pub kitchens or busy contract catering operations — a higher-wattage model may offer faster recovery between cycles and better suit the pace of demand.
: The R22ATR is a countertop unit requiring only a standard UK electrical connection — there is no gas, water, or specialist fitting involved. It is stackable, but you should ensure adequate ventilation clearance is maintained around and above the unit, as restricted airflow can affect performance and longevity over time.
: The 20 programmable presets allow kitchen managers to set and store specific power levels and heating times for common menu items, so all staff are working to the same parameters regardless of experience level. This is particularly useful during busy service when consistency matters and there is less time for individual judgement calls.