Motor
Valves & Valve Accessories
Electrical Parts
Pressure Controls & Switches
Circuit Breakers
Thermostats
V-Belts & Pulleys
Piston & Piston Body
Control Boards
All products
New
White-Rodgers 70 Series+ Thermostats
1F78-151
5+2 Day Programmable Thermostat, 24 Volt or Millivolt system, Horizontal
- Single Stage Universal (1H/1C, or 1H, or 1C)
- Horizontal Setpoint Thermostat
- 24 Volts
- Snap Action Contact
- System Switch: Heat, Off, Cool
- Fan Switch: Auto, On
- Profile: Horizontal
- can be used on 3 wire zone valve and 750mV applications
- Includes Heat/Cool only Terminal Wallplate
- Terminals-RC,RH,W,Y,G,O,B,A
- (MERCURY FREE)
Wireless Requirements:
- To enable the wireless capability, an (EIM) Equipment Interface Module (THM5421R1021) is required and sold separately.
- To remotely access the unit through WIFI, a RedLINK Internet Gateway (THM6000R1002) is required and sold separately
Installation & Operation Notes:
- Installation should be performed by a qualified HVAC technician.
- Reference the controlled equipment's service/installation manual to confirm the required capacitor ratings and proper terminal connections before energizing the system.
- The provided sources do not include detailed wiring diagrams or safety procedures; follow equipment documentation and standard capacitor handling practices appropriate for HVAC service.
Maintenance & Troubleshooting:
- This capacitor is typically replaced when diagnostics indicate a run capacitor is out of specification or when motor operation issues are traced to the dual run capacitor (diagnostic procedures are not provided in the supplied sources).
- If issues persist after replacement, confirm the installed capacitor matches the required MFD and voltage ratings and that all connections are correct per the equipment documentation.
Certifications & Compliance:
- Manufacturer listing states UL & cUL for these capacitors.
User Reviews & Q&A Summary:
- Review themes commonly describe it as a correct replacement capacitor that restores cooling operation when a failed capacitor is replaced.
- Many comments focus on getting the right part quickly and returning equipment to service, with frequent notes about straightforward replacement once the correct rating is confirmed.
Product Highlights
Non-Programmable   
24V Â Â Â 
Horizontal    
WhiteSpecs
| Application: | Single-Stage (Heat/Cool) |
|---|---|
| Programmability: | Non-Programmable |
| User Interface: | Mechanical |
| Mount: | Horizontal |
| Options: | Fan Control |
| Changeover: | Manual |
| Voltage: | 24V |
| Color: | White |
Reviews
Clear filtersThere are no reviews yet.