Service Manual

UPDX Series
Page 42
NOTES
BTU British Thermal Units
GPM Gallons per Minute
Hz Hertz
KWh Kilo-watt hour
LED Light Emitting Diode
NPT National Pipe Thread
Ohms Ohms (resistance)
PSI Pounds per Square Inch
RPM Revolutions per Minute
ECO Energy Cut Out
VAC Volts Alternating Current
W.C. Inches of Water Column
°C Degrees Centigrade
°F Degrees Fahrenheit
GlossaryofTerms
42