Owner's Manual
Page 1
...Perchlorate Material-special handling may contain Perchlorate material. Failure to follow these instructions carefully. Copyright © 2007 Honeywell International Inc. All rights reserved. 69-1958EFS-1 MERCURY NOTICE If this product is replacing a control that ...174; ® U.S. Owner's Manual English: Page 1 Mode d'emploi Français : Page 6 Manual de Uso Español: Página 11 T87N/T87K The Round® This manual covers the following models: • Heat-only T87K Pre-installation checklist Check package contents: • Thermostat • Wall anchors & screws ...
...Perchlorate Material-special handling may contain Perchlorate material. Failure to follow these instructions carefully. Copyright © 2007 Honeywell International Inc. All rights reserved. 69-1958EFS-1 MERCURY NOTICE If this product is replacing a control that ...174; ® U.S. Owner's Manual English: Page 1 Mode d'emploi Français : Page 6 Manual de Uso Español: Página 11 T87N/T87K The Round® This manual covers the following models: • Heat-only T87K Pre-installation checklist Check package contents: • Thermostat • Wall anchors & screws ...
Owner's Manual
Page 2
... behind doors and in an area with good air circulation at average temperature. T87N/T87K • Owner's Manual Product application This thermostat provides electronic control of: • 24 VAC heating systems (T87K) • 24 VAC heating and cooling systems (T87N) System Types • Gas... or oil heat (T87K) • Gas, oil, or electric heat with air conditioning (T87N) • Warm air...
... behind doors and in an area with good air circulation at average temperature. T87N/T87K • Owner's Manual Product application This thermostat provides electronic control of: • 24 VAC heating systems (T87K) • 24 VAC heating and cooling systems (T87N) System Types • Gas... or oil heat (T87K) • Gas, oil, or electric heat with air conditioning (T87N) • Warm air...
Owner's Manual
Page 4
...) Electric warm air (9 CPH) On Switch 2 On On Off Off Align the slots on the base with tabs on the thermostat, then push gently until the thermostat snaps into place. T87N/T87K • Owner's Manual Fan operation settings (T87N) Fan operation settings: F: For gas or oil heating systems, leave the fan operation switch in...
...) Electric warm air (9 CPH) On Switch 2 On On Off Off Align the slots on the base with tabs on the thermostat, then push gently until the thermostat snaps into place. T87N/T87K • Owner's Manual Fan operation settings (T87N) Fan operation settings: F: For gas or oil heating systems, leave the fan operation switch in...