China pool heater manufacturer, custom pool heaters wholesaler--Dgnks Electrical Appliance

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Established in the early 1980s, Dgnks Electrical Appliance Co., Ltd. is China pool heater manufacturer and designer of small electrical appliance and household appliance in China, with 30 years development experience. We have received CE, GS, EMC, ETL, SAA, IRAM, SASO, PAI, KTL, JET and ISO9002 quality standard certification. Moreover, we utilize advanced production equipment such as plastic injection machines and 6 washing (Spin Dry) machine assembly and test lines. Furthermore, we possess 12 mold-making machines and 15 sets of diverse testing instruments. Accordingly, our customized pool heaters sell well both home and abroad.

Patented counter-flow water management system
Heats water faster and more efficiently
Impervious to chemical corrosion
Durability without sacrificing performance
Lifetime limited warranty
HeatWave pool and spa heat pumps are designed with the customer in mind. H - 350Series The Hayward H-Series heater represents the very latest in heating technology for swimming pools and spas. Advanced features include digital touchpad display on all electronic direct spark and induced draft hot surface heaters, rust-resistant water path with polymer header assembly, and a rapid-heat combustion chamber. H-Series heaters are easy to install and maintain, thanks to its low profile, light weight and CPVC plumbing capabilities. Rust Resistant Water Path Rust resistant water path, with injection-molded polymer header and union lock-nut assembly, provides for extended product life and simple installation.

Capacity: 72,000 / 90,000BTU
Titanium - PVC exchanger
Scroll compressor
The heat pump draws in and upgrades large quantities of low-grade heat already existing in the air and transfers it to the pool and spa water.
This is accomplished by utilizing minimal amounts of electricity and freon gas, along with a high powered fan, super-efficient compressor and your already existing pool pump. The now warm water is released back into the pool or spa for recirculation through the heat pump until the desired temperature is reached. The freon gas condenses back into a liquid state and is pumped through the system back to the evaporator coils to repeat the cycle.Finally, an inexpensive swimming pool heater, that you can afford to operate. The perfect alternative to high gas or electric utility bills, the revolutionary Extenda Swim wood fired swimming pool heater. With our exclusive design you get a return flow into your pool which is heated by 3-5 degrees. Not only is the running cost of the heater virtually free because any kind of wood can be used, but you don't need to pay an electrician or gas-propane company to install your heater.