Owner's Manual
Page 1
... installation. Patents pending. All rights reserved. Registered Trademark. Failure to follow these instructions carefully. Copyright © 2006 Honeywell International Inc. MERCURY NOTICE If this product is replacing a control that contains mercury in a sealed tube, do not...Page 6 Manual de Uso Español: Página 11 T834 Series Thermostat This manual covers the following models: Horizontal Mount: T8034N • Vertical Mount: T834N/T834L Pre-installation checklist Check package contents: • Thermostat • Wall anchors & screws (2 each) Before you begin,...
... installation. Patents pending. All rights reserved. Registered Trademark. Failure to follow these instructions carefully. Copyright © 2006 Honeywell International Inc. MERCURY NOTICE If this product is replacing a control that contains mercury in a sealed tube, do not...Page 6 Manual de Uso Español: Página 11 T834 Series Thermostat This manual covers the following models: Horizontal Mount: T8034N • Vertical Mount: T834N/T834L Pre-installation checklist Check package contents: • Thermostat • Wall anchors & screws (2 each) Before you begin,...
Owner's Manual
Page 2
T834 Series Product application This thermostat provides control of 24 Vac single-stage heating and cooling systems. System Types • Gas, oil, or electric heat with air conditioning • Warm air, ... water, high-efficiency furnaces, heat pumps, steam, gravity • Heat only • Heat only with fan • Cool only System Settings • Heat, Off, Cool (T834N) • Off, Cool (T834L) Fan Settings Specifications Temperature Range • 50° to 90°F (10° to 32°C) Operating Ambient Temperature • 0°...
T834 Series Product application This thermostat provides control of 24 Vac single-stage heating and cooling systems. System Types • Gas, oil, or electric heat with air conditioning • Warm air, ... water, high-efficiency furnaces, heat pumps, steam, gravity • Heat only • Heat only with fan • Cool only System Settings • Heat, Off, Cool (T834N) • Off, Cool (T834L) Fan Settings Specifications Temperature Range • 50° to 90°F (10° to 32°C) Operating Ambient Temperature • 0°...
Owner's Manual
Page 4
T834 Series Set fan switch (except model T834L) Fan operation settings: F: For gas or oil... E: Change the switch to this setting for heat pump or electric heat systems. (This setting is for systems that allow the thermostat to control the fan in a call for heat, if a fan wire is connected to the G terminal.) Set heat anticipator ...below). Your system Steam Hot water heat Warm air (high efficiency) Warm air (standard) Electric heat Setting 1.2 0.8 0.8 0.4 0.3 Thermostat mounting Align the slots on the cover with tabs on the sides of the base, then push gently until the cover snaps into place....
T834 Series Set fan switch (except model T834L) Fan operation settings: F: For gas or oil... E: Change the switch to this setting for heat pump or electric heat systems. (This setting is for systems that allow the thermostat to control the fan in a call for heat, if a fan wire is connected to the G terminal.) Set heat anticipator ...below). Your system Steam Hot water heat Warm air (high efficiency) Warm air (standard) Electric heat Setting 1.2 0.8 0.8 0.4 0.3 Thermostat mounting Align the slots on the cover with tabs on the sides of the base, then push gently until the cover snaps into place....
