Indledning
This manual provides detailed instructions for the installation, operation, and maintenance of your Honeywell Home CT87N1001 The Round Non-Programmable Thermostat. Designed for simplicity and reliability, this thermostat offers straightforward temperature control for your home's heating and cooling systems.
Nøglefunktioner:
- Familiar circular design with simple twist action for easy temperature setting.
- Provides accurate performance for consistent comfort.
- Mercury-free design.
- Includes a decorative covering ring to conceal any previous wall marks.
- Offers precise temperature control within +/- 1°F.
Produkt overview

Figur 1: Forside view of the Honeywell Home CT87N1001 Thermostat, showing the classic round design with temperature dial.

Figur 2: Tilbage view of the Honeywell Home CT87N1001 Thermostat, showing wiring terminals and system type switches.

Figure 3: Dimensions of the Honeywell Home CT87N1001 Thermostat, measuring approximately 3.25 inches in diameter and 1.5 inches deep.
Installation
Sikkerhed først: Before beginning any installation, ensure the power to your heating and cooling system is turned OFF at the main circuit breaker or fuse box. Failure to do so can result in electrical shock or equipment damage.
Professionel installation anbefales: If you are unfamiliar with electrical wiring or HVAC systems, it is highly recommended to consult a qualified HVAC technician for installation.
Kompatibilitet
The CT87N1001 thermostat is designed for specific heating and cooling systems. Please refer to the compatibility chart below to ensure your system is supported.

Figure 4: Compatibility chart for the CT87N Thermostat. It is compatible with Heating Only (Single Stage, Furnace/Forced Air, Hot Water and Steam Radiant Heat, Gas Fireplaces (24V)) and Cooling Only (Single Stage). It is NOT compatible with Multistage, Heat Pump with Auxiliary Heat, Heat Pump w/o Auxiliary Heat, Gravity Radiant Heat, 750 Millivolt, Electric Baseboard Heat (120-240 Volts), Convectors, or Radiant Ceiling Heat systems.
Montering og ledningsføring
- Fjern gammel termostat: Carefully remove your old thermostat from the wall. Take a picture of the existing wiring connections before disconnecting any wires. Label each wire with the terminal it was connected to.
- Monteringsplade: Secure the new thermostat's mounting plate to the wall using the provided screws and anchors. Ensure it is level.
- Tilslut ledninger: Connect the labeled wires to the corresponding terminals on the new thermostat. Refer to the wiring diagram in the product packaging for specific connections.
- Fastgør termostat: Once wiring is complete, carefully attach the thermostat body to the mounting plate.
- Gendan strøm: Turn the power back ON at the main circuit breaker or fuse box.
Betjeningsvejledning
The Honeywell Home CT87N1001 thermostat is designed for simple, manual operation.
Indstilling af temperaturen
- To adjust the desired temperature, gently rotate the outer ring of the thermostat.
- Align the red indicator on the dial with your preferred temperature setting. The thermostat will maintain this temperature.
Valg af systemtilstand
Use the switch located on the top of the thermostat to select the desired system mode:
- VARME: Activates the heating system to maintain the set temperature.
- OFF: Slukker for både varme- og kølesystemer.
- FEDT NOK: Activates the cooling system to maintain the set temperature.
Ventilatorbetjening
Use the switch located on the side of the thermostat to control the fan:
- PÅ: Ventilatoren kører kontinuerligt, uanset om varme- eller kølesystemet er aktivt.
- BIL: Ventilatoren kører kun, når varme- eller kølesystemet er aktivt i drift.
Video 1: A product demonstration video showing the basic operation and features of the Honeywell Home CT87N1001 thermostat, including how to adjust the temperature dial and switch between system modes.
Opretholdelse
- Rensning: Wipe the thermostat with a soft, damp cloth to remove dust or smudges. Do not use abrasive cleaners or solvents.
- Batterikontrol: While the thermostat is primarily line-powered, some models may include a small button-cell battery (e.g., #2450) for the anticipator or to maintain settings during power outages. If the thermostat exhibits erratic behavior, checking or replacing this battery may resolve the issue. Consult a professional if unsure.
Fejlfinding
If you experience issues with your thermostat, consider the following common troubleshooting steps:
- No Power/System Not Responding:
- Check if the main power to your HVAC system is turned on at the circuit breaker.
- Ensure all wiring connections are secure and correctly matched.
- Forkerte temperaturaflæsninger:
- Sørg for, at termostaten ikke udsættes for direkte sollys, træk eller varmekilder (f.eks.amps, appliances) that could affect its temperature sensor.
- Verify the thermostat is securely mounted to the wall.
- System Cycles On/Off Frequently (Short Cycling):
- This could indicate an issue with the thermostat's anticipator or a system imbalance. If applicable, check the internal battery as mentioned in the Maintenance section.
- Consult an HVAC professional if the issue persists.
For complex issues or if troubleshooting steps do not resolve the problem, contact a qualified HVAC service technician.
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | Honeywell Home |
| Modelnavn | Runden |
| Produktdimensioner | 1.5" D x 3.25" B x 3.25" H |
| Controller type | Mekanisk knap |
| Speciel funktion | Temperatur display |
| Farve | Hvid |
| Specifikke anvendelser af produktet | Ovn |
| Temperaturkontrol type | Opvarmning og Køling |
| Inkluderede komponenter | CT87 thermostat, wall cover, large print subbase switch labels, wall anchors & screws (2 each), wire labels and installation guide |
| Strømkilde | Battery Powered (Note: May refer to internal mechanism or backup, not primary power for all functions) |
| Varens vægt | 2.4 ounce |
| Voltage | 120 Volts (Note: Check system compatibility for specific voltage krav) |
| Materiale | Plast |
| Form | Rund |
| Display Type | Manuel |
| Kontroltype | Opkaldskontrol |
| Monteringstype | Vægmontering |
| Baggrundsbelysning | Ja |
| UPC | 085267263696 |
| Varemodelnummer | CT87N1001/N |
Garanti og support
Warranty information for the Honeywell Home CT87N1001 Thermostat is typically included with the product packaging. Please refer to the documentation provided at the time of purchase for specific warranty terms and conditions.
For technical support, product inquiries, or to locate authorized service providers, please visit the official Honeywell Home webwebsted eller kontakt deres kundeserviceafdeling.





