69
Wall Thermostats
Have These Specifications:
• 20-30 VAC, 50/60 Hz
• Current draws 0.1 to 1.5 amps
• Temperature set range: 45° to 95°F
(7° to 35°C)
• Operating differential +/- 1° F
• Compressor protection: 4 min. delay on break
Are Compatible With:
• 24 VAC heat/cool, heat only or cool only
systems
• Gas, electric or oil systems
• Millivolt systems
• 2 wire hydronic systems
(Not for use with 110/220V systems)
Feature:
• Latching relays for system compatibility
• Soft touch keypad
• Low battery indicator
• INDIGLO
®
Backlight
• Easy, front load battery access
• 2 AA batteries included
• F°/C° selector
• 3 year warranty
All CTC Digital and Programmable Thermostats
Digital
Additional Specifications:
• 43054 Terminations: RC/O,
RH/B, Y, W, G, R
• Bimetal freeze protection
43058
For Multi-Stage Heat Pump/
Conventional Two-Stage Heat/Cool
Thermostat With Auto Season
Changeover
43658
Remote Sensor
(Sold Separately)
Additional Features:
• Energy Monitor
• Filter Monitor
• No programming required
• “System On” indicators
• Keyboard lock
• Auto heat recovery
• AC powered with 2 AAA battery backup
• Optional hardwire remote sensors (43658)
Additional Specifications:
• Display temperature limits:
40° to 95°F
• Terminations: R, Y1, Y2, W1,
W2, E, O, B, G, L, C
• Remote Sensor Terminations:
RS1+, RS1-, RS2+, RS2-
43054
For Single-Stage Heat Pumps
with INDIGLO
®
night-light
Additional Features:
• Electronic digital accuracy
• Large, easy-to-read LCD
• Filter change indicator
• No programming required
• No leveling required
43058
43658
• Conventional two-stage heat/
cool systems (Not for use
with 110V/220V systems)
• Multi-stage heat/cool
Also Compatible With Most:
• Two-stage heat pumps with 2 heat/2 cool
• Two-stage heat pumps with 2 heat/1 cool
• Single-stage heat pumps
43057
Heat Pump Thermostat
Two-Stage Heat/Cool
with INDIGLO
®
night-light
Additional Specifications:
• Display Temperature Limits
40° to 95° F
• Terminations: R.G. Y1, Y2, O, B,
W2, L, E, C
• Compressor protection: 3.5 min.
delay on break
• Bimetal freeze protection
Additional Features:
• Refresh Programmable Fan
• AC Powered
• Filter change indicator
• No programming required
• 1st and 2nd Stage Span Adjustment
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