Motor
Valves & Valve Accessories
Electrical Parts
Pressure Controls & Switches
Circuit Breakers
Thermostats
V-Belts & Pulleys
Piston & Piston Body
Control Boards
All products
New
Emerson White-Rodgers 70 Series+ Thermostat:Â 1F78-144
Non-Programmable Thermostat, 24 Volt or Millivolt system, Horizontal
For Residential Heating and Cooling Applications. Comfort-Set 70 Series Economy Digital Thermostats are the Perfect Upgrade from Mechanical Thermostats. The 70 Series Will Cover Wall Marks Left by Most Mechanical Thermostats Without the Need for an ExtraWall Plate
- 4 sq. inch display
- Blue backlight
- Glow in the dark light button
- Easy access battery compartment
- Electric or Gas configurable
- Separate B & O terminals
- Separate heating and cooling swing (cycle rate) adjustments
- Room temperature calibration adjustment
- 5 minute compressor delay protection (selectable on or off)
- Simple private label badge system
- Easy wire color coded terminal blocks
- Universal sub-base
- Mounts on wall or junction box
- Battery or 24v power
- 5 year manufacturer's warranty
Compatibility & Applications:
- Intended for HVAC applications that require a dual run capacitor with 30/5 MFD and 440/370V ratings .
- Must only be used where the manufacturer specifies this exact part number: 12781.
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, Low voltage, mV Â Â Â 
1 Heat/1 Cool    
Horizontal    
Battery    
1.5 AmpsSpecs
| Amperage: | 1.5 |
|---|---|
| Application: | Single-Stage (Heat/Cool) |
| Stages: | 1 Heat/1 Cool |
| Programmability: | Non-Programmable |
| User Interface: | Push Button |
| Mount: | Horizontal |
| Options: | Fan Control |
| Power Method: | Battery |
| Changeover: | Manual |
| Temperature Range (F): | 45°F - 90°F |
| Voltage: | 24V Low voltage mV |
| Wattage: | 1.5 to 45 |
| Wiring: | Y B Rc G O W Rh |
| Color: | White |
| Height: | 3-3/4" |
| Width: | 5-1/8" |
| Depth (Inches): | 1-1/8" |
Reviews
Clear filtersThere are no reviews yet.