Hussmann RDI, Technical Data Sheet

13 

1 of 13 

RDI 

Technical Data Sheet 

Rev A

Specialty Products 

RDI 

 
These merchandisers are manufactured to meet ANSI/National Sanitation 
Foundation Standard #7 requirements.  

We reserve the right to change or revise specifications and 
product design in connection with any feature of our 
products.  Such changes do not entitle the buyer to 
corresponding changes, improvements, additions or 
replacements for equipment previously sold or shipped. 

REFRIGERATION DATA 

Note: This data is based on store temperature and 
humidity that does not exceed 75F and 55% R.H.

Discharge Air (F) 

30 

Evaporator (F) 

20 

Note: Not recommended to control temp by regulating 
coil temp allow t-stat to cycle and control temp. 

Btu/hr/ft*  
Parallel   

    750

   
Conventional             863 
 
 

*For all refrigeration equipment other than Hussmann, 
use conventional Btu values. 
 

DEFROST DATA 

Frequency Hrs  

4 

OFFTIME  
Temp Term °F 

54 

Failsafe Minutes  

20 

ELECTRIC or GAS     Not Recommended 

PHYSICAL DATA 

Merchandiser Drip Pipe (in.) 

1 ½* 

Merchandiser Liquid Line (in.) 

3/8* 

Merchandiser Suction Line (in.) 

5/8* 

Estimated Charge (lb)*** 

4ft 1.2 
5ft 1.5 
6ft 1.8 
 

*Dependent on case length and refrigerant type. 

*** This is an average for all refrigerants types.  Actual 
refrigerant charge may vary by approximately half a 
pound. 

GLYCOL REQUIREMENTS 

  GPM           PSI 

 NA 

NA   

  NA         

NA 

  NA         

NA 

 CUL Listed

     UL Sanitation