This Owner's Manual covers the HEAT MASTER pool heat pump, a high-performance device designed to heat swimming pool water. The unit features a Scroll compressor, an electronic card with a service analyzer, and a titanium heat exchanger with a 10-year corrosion warranty (except for the HML50T model). The manual emphasizes that while heat pumps heat water more slowly than gas or oil heaters, they are the most economical option on the market.
| Heat Exchanger Warranty | 10 years against corrosion |
|---|---|
| Model HML50T Warranty | 5 years against corrosion |
| Recommended Chlorine Concentration | 1.0 to 3.0 ppm |
| Recommended Total Alkalinity | 80 to 100 ppm |
| Recommended Total Dissolved Solids (Fresh Water) | Below 1600 ppm |
Total alkalinity should be checked once every 2 to 3 weeks.
No, the use of a solar cover is not necessary, though it may be indispensable in very cold conditions.
All electrical connections must be done by a qualified electrician according to local codes.