Buy the White-Rodgers 1F89-0211 Non-Programmable Heat Pump Thermostat on http://prothermostats.com
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Brand:
White-Rodgers
Located in:
Heat Pump
Replaces 1F89-211 Features: Display Easy-to-read LCD with improved contrast Lighted display for easier low-light viewing Comfort & Convenience Permanent program retention during power loss Setpoint Hold Simple "setup" menu to activate optional features Temporary temperature override two-hour minimum or until next program period Soft-touch keypad Display temperature recalibration (+/- 4°) Easy access battery compartment Performance Dual-Powered. Choice of battery-powered or hardwired, for all applications Selectable Energy Management Recovery Meets ENERGY STAR® specifications Meets California Building Code, Title 24 Fast (FA) or slow (SL) heating cycle anticipation Easy-to-wire push-connect color coded terminals Compressor lockout protection Millivolt compatible Electric heat option SPECIFICATIONS Electrical Rating: Dual Power or Battery Power Model . . . . mV to 30 VAC, NEC Class II, 50/60 Hz or DC Input-Hardwire Model . . . . . . . . . . . . . . . . 20 to 30 VAC Terminal Load . . . . . . . . . . . . . . . . . . . . . . . 1.5 A per terminal, 2.5A maximum all terminals combined Setpoint Temperature Range . . . . . . . . . . . 45 to 90°F (7 to 32°C) Anticipation, Heating . . . . . . . . . . . . . . . . . . Adjustable Anticipation, Cooling . . . . . . . . . . . . . . . . . . Fixed Rated Differential, Heat . . . . . . . . . . . . . . . 0.8° or 1.2°F Rated Differential, Cool . . . . . . . . . . . . . . . . 1.2°F Operating Ambient Temperature Range . . . 32 to 105°F (0 to 41°C) Operating Humidity Range . . . . . . . . . . . . . 0-90% RH noncondensing Shipping Temperature Range . . . . . . . . . . . -40 to +150°F (-40 to +65°C) Dimensions . . . . . . . . . . . . . . . . . . 3-3/4"H x 4-3/4"W x 1-1/2"D Terminals: R, C, Y, W2, G, O/B, L
Excellent product
By Barry Hall
from Englewood Fl on 5/4/2011
from Englewood Fl on 5/4/2011
Pros:
Easy To Adjust, Intuitive Controls, Precise Controls
Cons:
None
Best Uses:
Central Controls, Homes, Large Rooms, Offices
Describe Yourself:
Handyman, Homeowner
Bottom Line:
Yes, I would recommend this to a friend
Comments about White-Rodgers White-Rodgers 1F89-0211 Non-Programmable Heat Pump Thermostat:
Should be installed in tandem with humidstat since settings when on vacation or extended leave should be based on humitity rather than temp in warm climates, yielding significant savings in cooling.
a single ground in the device may force you to choose between resistance heat in congection with heat pump or battery operation.