Emerson 1F89EZ-0251 Folheto
EMERSON BLUE 2”
THERMOSTATS
BLUE 2" THERMOSTATS - 2 SQ. IN. DISPLAY
Heat Pump or Single Stage Models, easy to see Display Characters
Offering a Step up from 70 Series.
FEATURES
• Heat Pump or Single Stage models.
• Programmable, 5/1/1 Day, 24 Hour, 0-Day or Non-Programmable.
• Gas, Oil, Electric, mV.
• Cool Savings™ saves energy during peak A/C demand periods.
• Lighted display for easier low light viewing.
• Dual power - hardwired and/or battery powered.
• Fits horizontal junction box.
• Air filter change indicator option.
SPECIFICATIONS
Electrical Rating:
Hardwire . . . . . . . . . . . . . . . . . . . . . . . 20-30 VAC, NEC Class II 50/60Hz
Battery Power. . . . . . . . . . . . . . . . . . . . mV to 30 VAC, NEC Class II, 50/60 Hz or DC
Terminal Load. . . . . . . . . . . . . . . . . . . . 1.0 A per terminal,
1.5 A maximum all terminals combined
Setpoint Range. . . . . . . . . . . . . . . . . . . 45 to 90°F (7 to 32°C)
Rated Differentials, Universal Models: Fast
Med.
Slow
Heat (Single Stage) . . . . . . . . . . . . . . . 0.8°F
1.2°F
Cool (Single Stage) . . . . . . . . . . . . . . . 1.2°F
1.7°F
Heat Pump . . . . . . . . . . . . . . . . . . . . . . 1.2°F
1.7°F
Aux./Emer Heat . . . . . . . . . . . . . . . . . . 0.8°F
1.2°F
Rated Differentials, Single Stage Models: Fast
Med.
Slow
Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6°F
0.8°F
1.2°F
Cool . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2°F
1.7°F
Heat Pump . . . . . . . . . . . . . . . . . . . . . . 0.8°F
1.2°F
Operating Ambient . . . . . . . . . . . . . . . . 32 to +105°F (0 to +41°C)
Operating Humidity. . . . . . . . . . . . . . . . 90% non-condensing max.
Shipping Temperature Range. . . . . . . . -4 to +150°F (-20 to +65°C)
Dimension. . . . . . . . . . . . . . . . . . . . . . . 3
3
/
4
”
H x 4
3
/
4
”
W x 1
1
/
2
”
D
PARTS AND ACCESSORIES
See end of this section for additional parts and accessories
• F61-2634 — Wallplate 6½”W X 5”H, for use with or without horizontal junction box
• F61-2648 — Wallplate (6 pack of F61-2634 above)
• Thermostat Guards — see pages 24-25 for quick selection
1F82-0261
1F86-0244
1F86EZ-0251
(coming soon)
1F89EZ-0251
(coming soon)
THERMOST
ATS
www.white-rodgers.com
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