There is a moment on most clinical fit-outs when someone realises the refrigerator is going to be the only thing in the room that looks like an appliance. The millwork is specified, the finishes are agreed, and then a white box with a chrome handle interrupts a run of matched cabinetry.
Panel-ready refrigeration solves that, and it is a more involved specification than simply ticking a different model number. The appliance arrives without a front. Someone has to make one, to a weight limit and a thickness range, before the joinery is installed rather than after. This guide covers what that coordination actually requires, alongside the wider question of designing refrigeration into a cabinet run: ventilation, unit types across the run, ADA bay allocation, and the decisions that become permanent once the carcassing is built.
Who This Guide Is For
Architects and interior designers specifying healthcare millwork, cabinetmakers and joinery contractors, practice owners planning a fit-out or renovation, project and construction managers on clinical builds, and procurement staff working from a drawing that shows an appliance outline and little else.
What This Guide Covers
Panel-ready versus stainless versus standard finishes, what the cabinetmaker needs to know and when, front ventilation and why built-in capability is not optional in a run, planning multiple units across a cabinet run, drawer and refrigerator-freezer options in panel-ready form, adjustable height units, and ADA bay allocation. For choosing a single unit on its own terms, start with our undercounter refrigerator guide.
Quick Start: Browse Panel-Ready Options
Already know the width and type? Browse the Summit range for panel-ready and built-in units.
Table of Contents
- Three Ways to Finish an Undercounter Unit
- What Panel-Ready Actually Means
- What the Cabinetmaker Needs, and When
- Front Ventilation Is Not Optional in a Run
- Panel-Ready by Width
- Same Width, Different Job
- Panel-Ready Freezers and Adjustable Height
- Planning a Multi-Unit Cabinet Run
- ADA Bay Allocation
- Hinge Direction Becomes Permanent
- Power and Service Access
- When Panel-Ready Is the Wrong Choice
- The Coordination Sequence
- Panel-Ready Comparison Table
- Specification Checklist
- Ordering & Smart Solutions
- Explore Related MediDepot Guides
- External References
- Frequently Asked Questions (FAQ)
Three Ways to Finish an Undercounter Unit
Before deciding on panel-ready, it helps to see it as one of three options rather than the default premium choice.
Standard finish, usually white or black, is the least expensive and perfectly appropriate where the unit sits in a utility area, a staff room or behind a counter. Nobody is looking at it.
Stainless steel, denoted by a CSS suffix on Summit models, reads as professional equipment rather than domestic appliance. It suits clinical and laboratory environments where a stainless aesthetic already exists across sinks, worktops and instrument surfaces, and it needs no coordination with anyone.
Panel-ready, denoted PNR, disappears entirely. The appliance takes a front panel matching the surrounding cabinetry, so a visitor sees an uninterrupted run of joinery. It is the right choice in patient-facing rooms, consultation spaces and reception areas where the design intent is domestic or hospitality rather than clinical.
The cost difference between them is smaller than the coordination difference. Standard and stainless arrive finished. Panel-ready arrives incomplete by design, and that is the whole subject of this guide.
What Panel-Ready Actually Means
A panel-ready unit ships with the door or drawer fronts bare, fitted with mounting hardware designed to accept a custom panel. Summit's product descriptions say "panels not included" for exactly this reason, and it is worth reading that phrase literally.
What arrives is a working refrigerator with an unfinished face. What makes it look like cabinetry is a panel someone else fabricates, from the same material and finish as the surrounding doors, sized to the manufacturer's specification, and fitted within the hardware's weight and thickness limits.
This is standard practice in residential kitchen design and much less familiar in clinical fit-outs, which is why it catches people out. A practice manager ordering the appliance from a supplier and a cabinetmaker building the run from a drawing can each do their job correctly and still end up with an appliance with no front, because nobody told the joiner a panel was needed.
What the Cabinetmaker Needs, and When
Four pieces of information, and they need to arrive before the joinery is built rather than when the appliance is delivered.
Panel dimensions. Height, width and the required overlay or reveal, taken from the appliance specification sheet rather than measured off the cabinet opening.
Weight limit. Door and drawer hardware is rated for a panel within a range. A joiner working in solid hardwood or a thick stone-effect laminate can exceed it without realising, and an overweight panel causes drawers to sag, doors to drop and hinges to fail early.
Thickness range. The mounting hardware accepts panels within a defined thickness. Too thin and the fixings have nothing to bite into; too thick and the panel fouls the adjacent cabinetry when it opens.
Handle or handleless. Whether the panel carries a handle matching the rest of the run, or is designed for push-to-open or a routed grip. This affects the panel construction, not just its appearance.
Send the specification sheet to the joiner at design stage. It costs nothing then. Retrofitting a panel to a run already installed, or replacing hardware that has failed under an overweight panel, costs a great deal.
Front Ventilation Is Not Optional in a Run
This is the technical requirement that determines whether the installation works at all, and it is independent of the panel question.
A freestanding refrigerator vents to the sides or the rear and needs air clearance around the cabinet. Enclosed in joinery, it recirculates its own warm exhaust. The compressor runs longer, the chamber sits warmer than its setpoint, and the unit's service life shortens.
A built-in capable unit vents through the front, almost always a grille at the base of the door or drawer stack, and can be enclosed on three sides with no clearance at all.
Two consequences for the design. First, every unit in a cabinet run must be built-in capable; there is no partial version of this. Second, the base grille must stay clear. A toe-kick detail that runs continuously across the cabinetry, or a plinth that covers the grille to make the run look seamless, defeats the ventilation the unit depends on. If the design calls for a continuous plinth, the appliance bays need a ventilated section, and that detail belongs on the drawing rather than being resolved on site.
The failure mode is quiet. Nothing looks wrong, the unit runs, and the only evidence is a chamber a few degrees warm and a compressor that fails early. In a medication refrigerator, that surfaces as a temperature log problem.
Panel-Ready by Width
Panel-ready drawer refrigerators come in the same width ladder as their finished counterparts, so the cabinet module drives the choice.
The ADRD15PNR at 15 inches and 2.76 cubic feet fits the narrow bays that clinical millwork often leaves, and the ADRD18PNR at 18 inches and 3.4 cubic feet covers the middle. Both are two-drawer units, which matters for a panel-ready run because drawer fronts read as cabinet drawers more convincingly than a single tall door does. A run of drawer fronts at consistent heights is easier to make look like joinery than a door that is obviously appliance-shaped.
At 24 inches the standard configuration is the ADRD24PNR at 4.8 cubic feet, with the ADRD241PNR as an alternative at 3.7 cubic feet.
Same Width, Different Job
Once the width is fixed by the cabinet module, the interesting decision is what goes behind the panel. A 24-inch bay will take a refrigerator, a refrigerator-freezer, or a freezer, and the panel looks identical in all three cases.
The ADRD24PNR gives 4.8 cubic feet of refrigeration across two drawers. The ADRF244PNR occupies the same 24-inch bay and splits it: one refrigerated drawer, one freezer drawer, totalling 3.32 cubic feet. You lose about a third of the volume and gain a freezer in a bay that would otherwise need a second cabinet.
For a small consultation room, a satellite office or a treatment room where both are needed and there is only one bay to give, that trade is usually worth making. Where the run has space for two bays, separate units give more of each and the flexibility to site them apart.
One boundary worth stating: a combined refrigerator-freezer, drawer or otherwise, is not appropriate for vaccine storage. CDC guidance rules out combination units, and the correct arrangement is a dedicated all-refrigerator with a separate freezer. Our Accucold vaccine guide covers what qualifies.
Panel-Ready Freezers and Adjustable Height
Where frozen storage is the requirement rather than an addition, dedicated panel-ready freezers cover it, including one variant that solves a specific millwork problem.
The ADFD243PNR is a two-drawer all-freezer at 3.7 cubic feet. Pairing it with a matching panel-ready refrigerator in an adjacent bay gives a run where the appliances are indistinguishable from the cabinetry and the user interaction is consistent across both.
The ADFD2D24PNR adds adjustable height at 3.5 cubic feet, and this is the variant worth knowing about at design stage. Counter heights in clinical millwork are not always settled early, and refurbishments frequently uncover a floor that is out of level or a counter set at a height nobody documented. An appliance that can be adjusted to meet the underside of the counter, rather than requiring the counter to meet it, absorbs that variation.
Planning a Multi-Unit Cabinet Run
A single appliance is a purchase. Several in a run is a design problem, and a few principles make it go smoothly.
Keep the module consistent. A run of 24-inch bays reads better than a mix of 15, 18 and 24, and it also gives you flexibility later, since any 24-inch unit can replace any other.
Match the drawer line. If refrigerated drawers sit beside cabinet drawers, aligning the horizontal joint lines is what makes the run look intentional. This is a dimension to take from the appliance specification and hand to the joiner, not something to resolve on site.
Group by temperature, not by convenience. If both refrigeration and freezing are needed, adjacent bays keep the pipework, power and service access together and let one person work the whole cold storage area without crossing the room.
Leave one bay serviceable. Appliances fail. A run where every unit is boxed in behind fixed panels with no way to withdraw a unit means a service call becomes a joinery job. Plan at least a demountable plinth or a removable side panel.
ADA Bay Allocation
Where the room requires an accessible work surface, the cabinet run has to provide one, and an appliance cannot occupy the same bay.
An accessible work surface needs knee clearance beneath it, roughly 27 inches high and 30 inches wide under the 2010 ADA Standards. A refrigerator fills exactly that space. Put a unit under a length of counter and that length no longer provides knee clearance, whatever its height above the floor.
The resolution is straightforward on a drawing and painful on site: allocate the appliance bays and the open accessible bay separately at design stage. Many of the panel-ready drawer units are themselves ADA compliant in height, which means they fit under an accessible counter, but that is a different thing from providing the clearance the counter itself requires.
Our ADA undercounter guide covers reach ranges and the drawer argument in full.
Hinge Direction Becomes Permanent
Drawer units sidestep this, which is one of their quieter advantages in a run: a drawer extends forward and has no handedness.
Door units do not. Standard units are right hinged; left-hinge versions carry an LHD suffix, and Summit offers panel-ready beverage and refrigeration units in both. In a cabinet run the swing has to clear the adjacent bay, and next to a wall or a corner return it may only work one way.
On medical units there is a further constraint. Models certified to NSF/ANSI 456 or fitted with the DL2B factory data logger are factory-reversible only, and the hinge cannot be changed on site. Our Accucold model decoder covers the suffix system including this.
Mark the swing on the drawing, next to the adjacent cabinetry, before ordering.
Power and Service Access
Two practical points that belong on the electrical drawing rather than being discovered at second fix.
An outlet per appliance, in the void. Each unit needs its own grounded outlet positioned where the plug can reach without stretching the cord across the cabinet base. Manufacturers generally advise against extension leads and power strips for refrigeration. Position the outlet toward the rear of the adjacent bay rather than directly behind the unit, since a plug directly behind can prevent the appliance seating fully back.
Access for service. A unit fully enclosed with a fixed plinth and scribed side panels cannot be withdrawn without dismantling joinery. A demountable plinth section, or a side panel fixed with mechanical fasteners rather than adhesive, turns a joinery job back into a service call.
When Panel-Ready Is the Wrong Choice
Worth being direct, because panel-ready reads as the premium option and is not always the right one.
When nobody sees it. A utility room, a supply store or a staff-only area gains nothing from an integrated finish and pays for the coordination.
When the joinery is not bespoke. Panel-ready assumes a cabinetmaker is producing matching fronts. If the room is being fitted with stock cabinetry, matching a panel is harder than it sounds and a stainless or standard unit is likely to look better than an approximate match.
When the clinical aesthetic is the point. In laboratories and treatment rooms, equipment that reads as equipment is often preferable. Stainless communicates that this is a clinical unit rather than a place to keep lunch, which has a practical benefit.
When the timeline is short. Panel fabrication adds a step and a dependency. On a fast fit-out, a finished appliance removes a critical path item.
The Coordination Sequence
Working in this order avoids almost all of the problems above.
- Decide which bays get appliances, and which stays clear for accessible knee clearance.
- Fix the module width, ideally consistent across the run.
- Choose the type per bay: refrigerator, refrigerator-freezer, or freezer, based on what is stored and whether it is medication.
- Choose the finish: standard, stainless or panel-ready, per the guidance above.
- Confirm built-in capability and mark the base grille as a ventilated zone on the plinth detail.
- Send the specification sheet to the joiner with panel dimensions, weight limit, thickness range and handle treatment.
- Mark hinge direction on the drawing for any door units.
- Add an outlet per bay to the electrical drawing, positioned clear of the appliance back.
- Detail a demountable plinth or side panel so units can be withdrawn for service.
Panel-Ready Comparison Table
| Model | Width | Capacity | Type | Shop |
|---|---|---|---|---|
| ADRD15PNR | 15" | 2.76 cu ft | All-refrigerator, 2 drawers | View → |
| ADRD18PNR | 18" | 3.4 cu ft | All-refrigerator, 2 drawers | View → |
| ADRD24PNR | 24" | 4.8 cu ft | All-refrigerator, 2 drawers | View → |
| ADRD241PNR | 24" | 3.7 cu ft | All-refrigerator, alternative config | View → |
| ADRF244PNR | 24" | 3.32 cu ft | Refrigerator + freezer drawers | View → |
| ADFD243PNR | 24" | 3.7 cu ft | All-freezer, 2 drawers | View → |
| ADFD2D24PNR | 24" | 3.5 cu ft | All-freezer, adjustable height | View → |
All units listed are ADA compliant in height. Confirm panel dimensions, weight limit and thickness range against the specification sheet before the joinery is built.
Specification Checklist
At design stage
- ✅ Appliance bays allocated, accessible bay kept clear of knee clearance obstruction
- ✅ Module width fixed, ideally consistent across the run
- ✅ Type chosen per bay: refrigerator, refrigerator-freezer or freezer
- ✅ Finish chosen: standard, stainless or panel-ready
- ✅ Drawer line alignment dimension taken from the appliance spec
To the cabinetmaker
- ✅ Panel height, width and overlay or reveal
- ✅ Panel weight limit
- ✅ Panel thickness range
- ✅ Handle treatment or handleless detail
- ✅ Specification sheet sent before joinery is built, not at delivery
To the drawing
- ✅ Built-in capable units confirmed for every bay
- ✅ Base grille marked as a ventilated zone, plinth detailed accordingly
- ✅ Hinge direction marked for any door units
- ✅ Outlet per bay, positioned clear of the appliance back
- ✅ Demountable plinth or side panel for service access
Ordering & Smart Solutions
Need Help With Budget, Coverage, or Configuration?
Working From a Millwork Drawing?
Send us the bay widths, counter height, what each unit will store, and whether the run needs an accessible work surface. We'll confirm which units fit, supply the panel specifications for your joiner, and flag anything that has to be settled before the cabinetry is built.
Explore Related MediDepot Guides
- Undercounter Refrigerators: Width, Type and Fit
- ADA Compliant Undercounter Refrigerators
- Accucold Model Numbers Explained
- Medical Grade Mini Fridge: What Qualifies
- Summit EQTemp Medical Refrigerator Guide
- Medical Refrigerators for Dental Practices
- Medical Refrigeration: The Complete Buying Hub
External References
- 2010 ADA Standards for Accessible Design
- US Access Board: Built-In Elements
- CDC Vaccine Storage and Handling Toolkit
- Architectural Woodwork Institute
Frequently Asked Questions (FAQ)
Q1: What does panel-ready mean on a refrigerator?
The unit ships with bare door or drawer fronts fitted with hardware designed to accept a custom panel matching the surrounding cabinetry. Panels are not included; they are fabricated by the cabinetmaker to the manufacturer's dimensions, within a defined weight limit and thickness range.
Q2: Who supplies the panels for a panel-ready refrigerator?
The cabinetmaker or joinery contractor, not the appliance supplier. This is the single most common coordination failure: an appliance ordered panel-ready with nobody briefed to make the panel arrives with an unfinished front.
Q3: What does the joiner need to know?
Panel height, width and overlay or reveal; the panel weight limit the hardware is rated for; the accepted thickness range; and whether the panel carries a handle or is designed for a handleless detail. Send the specification sheet at design stage rather than at delivery.
Q4: Can I put any undercounter refrigerator inside cabinetry?
Only built-in capable units, which vent through the front, usually a base grille. Freestanding units vent to the sides or rear and will recirculate their own warm exhaust when enclosed, running warm and failing early with no visible symptom.
Q5: Can the plinth cover the base grille to make the run look seamless?
No. The base grille is the unit's only ventilation path in a built-in installation. If the design calls for a continuous plinth, the appliance bays need a ventilated section detailed on the drawing.
Q6: Can I get a panel-ready refrigerator-freezer in one bay?
Yes. A 24-inch two-drawer refrigerator-freezer such as the ADRF244PNR puts one refrigerated drawer and one freezer drawer in a single bay at 3.32 cubic feet, against 4.8 cubic feet for refrigeration alone. Note that combination units are not suitable for vaccine storage.
Q7: What is an adjustable height undercounter unit for?
It absorbs variation in counter height, which is useful when the counter height is not settled at design stage, or in a refurbishment where the floor is out of level or the existing counter height was never documented. The appliance meets the counter rather than the counter meeting the appliance.
Q8: Do drawer units avoid the hinge problem?
Yes. Drawers extend straight forward and have no handedness, so there is no swing to clear and no left or right version to specify. Door units need the hinge direction marked on the drawing, and on units certified to NSF/ANSI 456 or fitted with a factory data logger it cannot be changed on site.
Q9: When is panel-ready not worth it?
In utility and staff-only areas where nobody sees it, where the cabinetry is stock rather than bespoke and matching a panel is difficult, in laboratories where a clinical stainless aesthetic is preferable, and on fast programmes where panel fabrication adds a dependency to the critical path.
Q10: Does MediDepot carry panel-ready refrigeration?
Yes, across 15, 18 and 24 inch widths in two-drawer all-refrigerator, refrigerator-freezer and all-freezer configurations, including adjustable height variants, all ADA compliant in height. Browse: Summit at MediDepot.
Specifying a Cabinet Run?
From a single 15 inch panel-ready drawer unit to a full run of matched appliances, request a quote and we'll supply the panel specifications your joiner needs and confirm the ventilation and service details before the cabinetry goes in.
*All technical specifications and workflow recommendations reflect general laboratory practice guidance. Always follow your manufacturer's Instructions for Use (IFU), your facility's Standard Operating Procedures (SOPs), and any applicable regulatory requirements for your sample type and application.
**Reviewed for workflow practicality by MediDepot Clinical Support Team. Always follow manufacturer instructions and your facility protocol.
***Disclaimer: This content is for informational purposes only and does not constitute medical advice. Always verify current compliance certifications (NSF/ANSI 456, NFPA 45, OSHA 29 CFR 1910.106), GLP/GMP requirements applicable to your facility, and your state's specific program requirements before purchase. Always consult your physician, healthcare provider, or qualified medical professional before using any medical products or following health-related guidance. MediDepot products do not diagnose, treat, cure, or prevent any medical condition.