Pro1 Iaq 3G-OTH-70129 — Technical Specifications

Name: Pro1 Iaq 3G-OTH-70129 PRO1 IAQ Line Volt Mechanical Tstat: Heat Only, On-Off, 50° to 90°F, Exposed Dial, 120 to 277V AC (MPN T501ML4). Key specifications — Application: Heat Only; System Settings: On-Off; Switch Type/Action: DPST, Open on Rise; Temperature Control Range: 50° to 90°F; Stages: 1H; Voltage: 120 to 277V AC; Brand: PRO1 IAQ; Control Type: Exposed Dial.
Brand: Pro1 Iaq

The PRO1 IAQ Line Volt Mechanical Tstat: Heat Only (MPN T501ML4) is an analog thermostat with an exposed dial and a 1H stage. It operates on 120 to 277V AC with a DPST, Open on Rise switch and a temperature control range of 50° to 90°F. This heat-only unit features On-Off system settings and no fan setting.

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Technical Specifications

Parameter	Value
AC	120 to 277V
Type	On-Off, 50° to 90°F, Exposed Dial
Brand	PRO1 IAQ
Stages	1H
Voltage	120 to 277V AC
Application	Heat Only
Control Type	Exposed Dial
Fan Settings	No Fan Setting
System Settings	On-Off
Switch Type/Action	DPST, Open on Rise
Manufacturer Part Number	T501ML4
Temperature Control Range	50° to 90°F