1. Introduction
Thank you for choosing the Varpoolfaye 16000 BTU Swimming Pool Heat Pump. This unit is designed to efficiently heat and cool your above-ground or inground pool up to 5,000 gallons, ensuring comfortable water temperatures year-round. This manual provides essential information for safe installation, operation, and maintenance of your heat pump.

Figure 1: Varpoolfaye 16000 BTU Air-source Pool Heat Pump with key features highlighted.
2. Safety Information
Please read all safety instructions carefully before installation and operation to prevent injury or damage to the unit.
- Ensure the unit is connected to a properly grounded 110V-120V/60Hz electrical outlet.
- Do not operate the unit if the power cord or plug is damaged.
- Keep children and pets away from the unit during operation.
- Do not block the air intake or exhaust vents of the heat pump.
- Always disconnect power before performing any maintenance or repairs.
- Installation should be performed by a qualified technician if you are unsure about any steps.
3. Product Features
- Dual Heating & Cooling: Provides efficient heating (59°F to 104°F) and cooling (46°F to 82°F) for pools up to 5,000 gallons.
- High-Efficiency Energy Savings: Features a powerful compressor with a Coefficient of Performance (COP) of 4.3, reducing electricity costs.
- Smart WiFi Control & Scheduling: Remote monitoring and control via a dedicated mobile app, including customized on/off schedules.
- Ultra-Quiet Operation: Operates at a low noise level of just 50dB for a peaceful outdoor environment.
- Plug-and-Play 110V Installation: Simple setup with a standard 110V-120V/60Hz outlet, including a 118-inch power cord and two DN32-38 mm hose connectors.
4. Package Contents
Verify that all items listed below are included in your package:

Figure 2: Included components in the Varpoolfaye pool heat pump package.
- Varpoolfaye 16000 BTU Pool Heat Pump Unit (x1)
- Instruction & Operation Manual (x2)
- DN32-38 mm Hose Connectors (x2)
- Stainless Hose Clamps (x2)
- Power Cord (118-inch, attached to unit)
5. Setup and Installation
The Varpoolfaye pool heat pump is designed for straightforward installation. Follow these steps carefully:
- Placement: Choose a well-ventilated outdoor location for the heat pump, ensuring at least 20 inches of clear space around the unit for proper airflow. Avoid enclosed spaces.
- Electrical Connection: Connect the heat pump to a dedicated 110V-120V/60Hz grounded electrical outlet. The unit comes with a 118-inch power cord. Ensure the circuit can handle the unit's power requirements.
- Plumbing Connection:
- Identify the water inlet and outlet ports on the heat pump.
- Connect your pool pump's return line to the heat pump's inlet port using one of the provided DN32-38 mm hose connectors and a stainless hose clamp.
- Connect the heat pump's outlet port back to your pool's return jet using the second hose connector and clamp.
- Ensure all connections are secure and watertight.
- Pool Pump Requirement: For optimal performance, pair the heat pump with a pool pump that has a recommended flow rate of 700 GPH to 1000 GPH.

Figure 3: Typical plumbing connection diagram for the pool heat pump.
6. Operating Instructions
Once installed, operating your Varpoolfaye heat pump is simple via the integrated touchscreen or the mobile app.
6.1. Touchscreen Control

Figure 4: Touchscreen interface for direct control.
- Power On/Off: Press the On/Off button to power the unit.
- Mode Selection: Press the Mode button to switch between Heating and Cooling modes.
- Temperature Adjustment: Use the Up and Down arrows to set your desired water temperature.
- Temperature Range:
- Heating: 59°F to 104°F (15°C to 40°C)
- Cooling: 46°F to 82°F (8°C to 28°C)
6.2. Smart WiFi App Control
The heat pump can be controlled remotely via the Smart Life mobile app. Download the app from the App Store or Google Play.

Figure 5: Remote control via the Smart Life mobile application.
- Download App: Search for "Smart Life" in your device's app store and install it.
- Register/Login: Create an account or log in to your existing Smart Life account.
- Add Device: Follow the in-app instructions to add your Varpoolfaye pool heat pump. Ensure your phone is connected to a 2.4GHz Wi-Fi network during the pairing process.
- Remote Control: Once paired, you can monitor current water temperatures, adjust settings, change modes, and set customized on/off schedules from anywhere.
7. Maintenance
Regular maintenance ensures optimal performance and longevity of your heat pump.
- Clean Coils: Periodically inspect and clean the evaporator coils to remove dirt, leaves, and debris. A clean coil ensures efficient heat exchange.
- Clear Airflow: Ensure that the area around the heat pump remains clear of obstructions to allow for proper airflow.
- Check Water Connections: Regularly inspect all plumbing connections for leaks and tighten if necessary.
- Winterization: If you live in an area with freezing temperatures, follow proper winterization procedures to protect the unit from ice damage. Consult a pool professional if unsure.
- Use a Pool Cover: Using a pool cover significantly improves heating efficiency and reduces heat loss, saving energy.

Figure 6: Utilizing a pool cover to enhance heating efficiency.
8. Troubleshooting
Refer to the table below for common issues and their potential solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on | No power supply; tripped breaker; faulty wiring | Check power connection, reset circuit breaker, inspect wiring (if qualified). |
| Pool not heating/cooling | Incorrect temperature setting; low water flow; dirty coils; ambient temperature too low/high | Verify temperature setting, check pool pump flow rate, clean coils, ensure ambient conditions are within operating range. |
| Unusual noise from unit | Debris in fan; loose components; compressor issue | Disconnect power and check for debris in fan. If noise persists, contact support. |
| Water leaks | Loose plumbing connections; damaged hoses | Tighten hose clamps, inspect hoses for damage and replace if necessary. |
9. Specifications
| Specification | Value |
|---|---|
| Model Number | KSPF-005L3R1A1 |
| BTU Output | 16000 BTU |
| Power Supply | 110V-120V/60Hz |
| Recommended Pool Size | Up to 5000 Gallons |
| Heating Temperature Range | 59°F to 104°F (15°C to 40°C) |
| Cooling Temperature Range | 46°F to 82°F (8°C to 28°C) |
| Coefficient of Performance (COP) | 4.3 |
| Noise Level | 50dB |
| Product Dimensions | 16.5 x 14.2 x 17.8 inches |
| Item Weight | 1.19 pounds |
| Manufacturer | Varpoolfaye |

Figure 7: 16000 BTU Heat Pump Selection Guide based on pool depth and gallons.
10. Warranty and Support
Warranty: The Varpoolfaye 16000 BTU Swimming Pool Heat Pump comes with a 1-year limited warranty from the date of purchase, covering defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
Support: For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact Varpoolfaye customer support. Refer to the contact information provided on the product packaging or the official Varpoolfaye website.




