Installation guide

Table 2_Minimum Airflow for Reliable Electric Heater Operation (Cfm)
SIZE 50JZ024 50JZ030 50JZ036 50JZ042 50JZ048 50JZ060
AIR FLOW (CFM) 800 1000" 1200 1400 1600 2000
• The 030 size mOdels must be run on medium or high speed when used in conjunction with 15 kW electric heat accessory
@
INDOOR
I THERMOSTAT
FROM
SOURCE
DISCONNECT
PER NEC*
*NEC - NATIONAL ELECTRICAL CODE
Fig. 10--Typical Installation
C00063
1" MIN.
TRAP
OUTLET
_t 2" MIN.
C99013
Fig. 12_Condensate Trap
Duct Covers
C00092
Fig. 11--50JZ with Duct Covers On