7.5 HP Krack Low Temp System

Features:

New 7.5 hp low temp system to include:

(1) new 7.5 hp Krack mnfg outdoor condensing unit.  Unit model HDSZ-0750LRKDE-D with copeland “scroll” compressor, awef #3.15.  208-230 volt, 3 phase, r-449a.

Options included: replaceable core suction filter, E-4 defrost kit (timer with evaporator fan/heater contactors), suction accumulator

Rating: 28,510 btuh @ -15 degree sst

(1) new Krack mnfg medium profile freezer evaporator.  Model MKD26E-254-RVKK, electric defrost, 5450 cfm.  2-20” fans, 230 volt, 3 phase.

Options included: variable speed ec motors

Approx dim: 19” deep x 63” wide x 27” high, awef#4.15.

Rating: 25,850 btuh @ 10 degree td

Notes: system sized for -4 degree room temp, -15 degree sst, +95 degree ambient and operation on refrigerant r-449a. Evaporator fan/heater contactors and txv not included.