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Table 15 — 37HS Control Combinations (cont)
NO. FUNCTION MODEL
CONTROL
CONNECTION ARRANGEMENTPACKAGES
REQUIRED
4
SYSTEM POWERED
VARIABLE VOLUME
COOLING
SYSTEM POWERED
WARM-UP
WALL THERMOSTAT*
37HS1
37HS900003
37CM900152
37CM901012
37HS2
37HS900003
37CM900152
37CM901012
37HS4
37HS900003
37CM900152
37CM901012
5
SYSTEM POWERED
VARIABLE VOLUME
HEATING & COOLING
SYSTEM POWERED
CHANGEOVER
WALL THERMOSTAT
37HS1
37HS900003
37CM900192
37CM900992
37HS2
37HS900003
37CM900192
37CM900992
37HS4
37HS900003
37CM900192
37CM900992
6
SYSTEM POWERED
VARIABLE VOLUME
COOLING
ELECTRIC WARM-UP
WALL THERMOSTAT*
37HS1
37HS900003
37CM900792†
37CM901012
37HS2
37HS900003
37CM900792†
37CM901012
37HS4
37HS900003
37CM900792†
37CM901012
*To use a diffuser thermostat in place of the wall thermostat, replace constant volume package 37HS900003 and wall thermostat 37CM901012
with variable volume package 37HS900001 (37HS1), 37HS900002 (37HS2) or 37HS900004 (37HS4).
†Package 37CM900792 is 24 v; other voltages available.
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