Dowload Spec Sheet

Universal Heated Proofer Cabinets

Aluminum, Non-Insulated & Insulated

Model # Description Length Width Height Ship Wt.(lbs)
934-HU Heated/Non-insulated, Universal Shelving 25" 68.875" 240
1012U Heated/Insulated, Universal Shelving 31" 67.5" 260

Piper’s aluminum Heated Cabinets /Proofers are designed with features to make your operation efficient. Controls can be easily accessed at the front of the Cabinet without opening the doors and the entire heater unit can be removed for cleaning and maintenance.


  • Base is a solid bottom constructed of .125” aluminum, rolled edge base acts as a built-in bumper
  • Two 14-gauge aluminized steel reinforcing channels attach the casters and support the bottom panel
  • Frame consist of four extruded channels 1-1/2” x 5/8” x .094” aluminum. Corners have .190 channel supports for reinforcement
  • Double pan top constructed of two .080” thick aluminum panels, fully welded corners
  • Universal Glides are adjustable on 3” centers to accommodate various steam table and sheet pan sizes
  • Door panel is .125” PVC coated aluminum attached to cabinet with bakery hinges, 270 degree door swing with card clip
  • Back panel is .080” aluminum fully welded with removable multiple louvered vent stack
  • 1/2” extruded aluminum tie bar keeps cabinet square
  • 16-gauge stainless steel positive gravity latch is provided to keep door closed during transport
  • Stainless steel side door latch holds door open XR One inch insulation surround the cabinet (Insulated models only)
  • Card clip, easy identification of cabinet content when door is closed


  • Individual heat and food moisture controls
  • Digital read-out for accuracy
  • Stainless steel 1 gallon water pan
  • Unit removable for easy cleaning & maintenance
  • 60 minute timer XR 120 volt, 12.5 AMP, 1500 Watts


  • 5” diameter x 1/1/4” wide swivel sealed wheels
  • 350 lb. capacity
  • Maximum resistance to chemicals, acids, bases, alcohol, water and steam
  • Maximum low temperature flexibility or superior performance even in freezing temperatures


  • Lexan full-view door
  • Push handle
  • Dutch doors
  • Personalized embossment
  • See reverse side for additional options


One year parts and labor. Warranty is detailed on inside front cover of the price list.

Read California Proposition 65 Warning


Model # Description
5x2 Heavy-duty Casters (set of 4)
B Corner Bumper (adds 2” to overall length and width)
CH Chest Handles Per Pair
CHT-2 Canned Heat Tray Insert
CP Correctional Package
DD Dutch Door
EMB Personalized Embossment (12 letters per line - price per line) Per Line
FL Floor Lock
I Insulated Transport Cabinet
LD Lexan Full-View Door
LH Locking Hasp
PB Full Perimeter Bumper (adds 2” to overall length and width)
PH Push Handle
PT Pass-Thru Option (Not available on Heated Units)
WB Two locking casters
Y4 Polyurethane 4
Y5 Polyurethane 5

File Downloads

File Description Size
J-7.PDF SPEC: Universal Heated Proofer Cabinets Aluminum, Non-Insulated & Insulated N/A
Cabinet Mini 2020 web.pdf
Cabinet Mini Catalog
5.24 MB