Programmable Heat Pump Thermostat
After installation is complete, check out product
operation as provided in these instructions.
The T8011R Heat Pump Thermostat provides 24 Vac
control of a two-stage heating and one-stage cooling heat
pump system with manual changeover from heat to cool.
First stage heating and cooling cycle rates are fixed at 3
cph. Second stage heating cycle rate is selectable at
Can damage heating/cooling system.
Disconnect power at furnace or main breaker/fuse
3, 4, 5, 6, 9 or 12 cph. Temperature indication can be set
for °F or °C.
The T8011R Heat Pump Thermostat is powered directly
from the system transformer. Setpoints are held perma-
nently in memory and retained during power outages.
Install the thermostat about 5 ft (1.5m) above the floor in
an area with good air circulation at average temperature.
See Fig. 1. Do not install the thermostat where it can be
The T8011R model includes a thermostat, wallplate and
owner’s guide. A 7 3/8 in. (188 mm) x 5 3/4 in. (146 mm)
decorator cover plate (for covering wall marks) is available
separately. Order Honeywell part no. 209649A (taupe) or
part no. 209649B (white).
drafts or dead spots behind doors and in corners.
hot or cold air from ducts.
radiant heat from the sun or appliances.
concealed pipes and chimneys.
unheated (uncooled) areas such as an outside wall
behind the thermostat.
If this control is replacing a control that contains
mercury in a sealed tube, do not place your old
control in the trash. Dispose of it properly.
Mounting Wallplate to Wall
Contact your local waste management authority for
instructions regarding recycling and the proper
disposal of a control.
Level for appearance only. The thermostat
functions normally even when not level.
Mount wallplate and the T8011R with the screws provided
see Fig. 2) as follows:
Place the wallplate at the desired location on the
Pull the thermostat wire through the wallplate
Fasten the wallplate to the wall using the anchors
and screws provided.
When Installing this Product…
Read these instructions carefully. Failure to follow
them could damage the product or cause a hazard-
Check the ratings given in the instructions and on
the product to make sure the product is suitable for
4. After wiring the wallplate, plug the hole with non-
flammable insulation to prevent drafts from affecting
the thermostat; see Wiring section.
Installer must be a trained, experienced service
Table 1. Description of T8011R Thermostat.
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