Bring the warmth of the tropics or the cool of the mountains to your backyard or community swimming pool and spa. The Water Source geothermal heater unit transfers free heat from nearby wells, lakes, canals, oceans, or closed loop systems to your swimming pool.
- ThermoLink® Patented Titanium Heat Exchanger
- Best warranty in its class
- Electronic control and monitoring system
- Units with hard copper plumbing available for high pressure installations
- Attractive marine grade aluminum for strength and durability
- Super efficient scroll compressor
- Dual pool and spa thermostat standard on all models
- SMART control panel with 24 character full-text display provides easy-to-read menu options and unit status
Now you can control your heat pump right through your smartphone. Adjust your temperature setting in the PoolSync app.
*Additional purchase of PoolSync WiFi Controller required
Before building a Water Source heat pump for any application, this Build Spec questionnaire must be completed.
California residents – Click here for Proposition 65 warning
Specs
| Specs | WS03-TT | ||
|---|---|---|---|
| Efficiency 50/70°F Source Water Temp | |||
| BTUs | 37,000/52,000 | ||
| Coefficient of Performance | 5.1/6.6 | ||
| kW Input | 2.1/2.3 | ||
| Electrical | |||
| Voltage/Hz/Phase A Voltage – 208-230V/60Hz/1ph, B Voltage – 208-230V/60Hz/3ph, G Voltage – 460V/60Hz/3ph |
A | ||
| Maximum Fuse Size A Voltage – 208-230V/60Hz/1ph, B Voltage – 208-230V/60Hz/3ph, G Voltage – 460V/60Hz/3ph |
A – 30 | ||
| Minimum Circuit Ampacity A Voltage – 208-230V/60Hz/1ph, B Voltage – 208-230V/60Hz/3ph, G Voltage – 460V/60Hz/3ph |
A – 18.4 | ||
| Over Temperature Alarm Kit required to heat spas over 96°F; Part number STK0221 for single phase, STK0222 for three phase. | |||
| Refrigerant | R410A | ||
| Heat & Cool | H | ||
| Water Flow | |||
| SOURCE Minimum/Maximum Water Flow (gpm) | 20/70 | ||
| POOL/SPA Minimum/Maximum Water Flow (gpm) | 30/70 | ||
| Physical | |||
| Weight (lbs) | 290 | ||
| Length x Width x Height (in) | 32″ x 37″ x 32″ | ||
| Shipping | |||
| Weight (lbs) | 320 | ||
| Length x Width x Height (in) | 39″ x 46″ x 51″ | ||
Brochures & Manuals
Specs 60Hz
| 60Hz | WS03-TT | WS05-TT | WS10-TT |
|---|---|---|---|
| Efficiency 50/70°F Source Water Temp | |||
| BTUs | 37,000/52,000 | 75,000/94,000 | 169,000/213,000 |
| Coefficient of Performance | 5.1/6.6 | 4.5/5.5 | 5.0/6.3 |
| kW Input | 2.1/2.3 | 4.9/5.0 | 9.9/9.9 |
| Electrical | |||
| Voltage/Hz/Phase A Voltage – 208-230V/60Hz/1ph, B Voltage – 208-230V/60Hz/3ph, G Voltage – 460V/60Hz/3ph |
A | A, B & G | B & G |
| Maximum Fuse Size A Voltage – 208-230V/60Hz/1ph, B Voltage – 208-230V/60Hz/3ph, G Voltage – 460V/60Hz/3ph |
A – 30 | A – 60 B – 50 G – 20 |
B -100 G – 50 |
| Minimum Circuit Ampacity A Voltage – 208-230V/60Hz/1ph, B Voltage – 208-230V/60Hz/3ph, G Voltage – 460V/60Hz/3ph |
A – 18.4 | A – 40.1 B – 29.0 G – 13.2 |
B – 64.1 G – 28.8 |
| Over Temperature Alarm Kit required to heat spas over 96°F; Part number STK0221 for single phase, STK0222 for three phase. | |||
| Refrigerant | R410A | R410A | R410A |
| Heat & Cool | H | H & C | H & C |
| Water Flow | |||
| SOURCE Minimum/Maximum Water Flow (gpm) | 20/70 | 20/70 | 30/70 |
| POOL/SPA Minimum/Maximum Water Flow (gpm) | 30/70 | 30/70 | 30/70 |
| Physical | |||
| Weight (lbs) | 290 | 300 | 745 |
| Length x Width x Height (in) | 32″ x 37″ x 32″ | 32″ x 37″ x 32″ | 35″ x 61″ x 40″ |
| Shipping | |||
| Weight (lbs) | 320 | 330 | 805 |
| Length x Width x Height (in) | 39″ x 46″ x 51″ | 39″ x 46″ x 51″ | 45″ x 69″ x 48″ |
Specs 50Hz
| 50Hz | WS05-TT | WS10-TT | |
|---|---|---|---|
| Efficiency 50/70°F (10/21.1°C) Source Water Temp | |||
| BTUs | 63,000/78,000 | 141,000/178,000 | |
| Coefficient of Performance | 4.5/5.5 | 5.0/6.3 | |
| kW Input | 4.1/4.2 | 8.3/8.3 | |
| Electrical | |||
| Voltage/Hz/Phase “H” Voltage – 220-240V/50Hz/1PH “D” Voltage – 380-420V/50Hz/3PH |
H & D | D | |
| Maximum Fuse Size “H” Voltage – 220-240V/50Hz/1PH “D” Voltage – 380-420V/50Hz/3PH |
H – 60 D – 20 |
D – 40 | |
| Minimum Circuit Ampacity “H” Voltage – 220-240V/50Hz/1PH “D” Voltage – 380-420V/50Hz/3PH |
H – 36.9 D – 13.2 |
D – 27.2 | |
| Over Temperature Alarm Kit required to heat spas over 96°F; Part number STK0221 for single phase, STK0222 for three phase. | |||
| Refrigerant | R410A | R410A | |
| Heat & Cool | H & C | H & C | |
| Water Flow | |||
| SOURCE Minimum/Maximum Water Flow (m3/h) | 4.5/15.9 | 6.8/15.9 | |
| POOL/SPA Minimum/Maximum Water Flow (m3/h) | 6.8/15.9 | 6.8/15.9 | |
| SOURCE Minimum/Maximum Water Flow (gpm) | 20/70 | 30/70 | |
| POOL/SPA Minimum/Maximum Water Flow (gpm) | 30/70 | 30/70 | |
| Physical | |||
| Weight (kg) | 136 | 338 | |
| Weight (lbs) | 300 | 745 | |
| Length x Width x Height (cm) | 82 x 94 x 82 | 89 x 155 x 102 | |
| Length x Width x Height (in) | 32″ x 37″ x 32″ | 35″ x 61″ x 40″ | |
| Shipping | |||
| Weight (kg) | 150 | 366 | |
| Weight (lbs) | 330 | 805 | |
| Length x Width x Height (cm) | 99 x 117 x 130 | 115 x 176 x 122 | |
| Length x Width x Height (in) | 39″ x 46″ x 51″ | 45″ x 69″ x 48″ | |
