Best Heat exchange Tube

DOEL 55000 BTU Inverter Swimming Pool Heat Pump for In-ground and Above-Ground Pools 16 kW Electric Pool Heater with Titanium Heat Exchanger 220-240V

...humidity 80%, the C.O.P of this inverter pool heat pump can be up to 16, which is three times higher than fixed frequency heat pump! But the max power consumption is just 2.35, which is 30% lower than the fixed frequency ones..
Components with High Heat Utilization Rate: With innovative flat tube titanium heat exchanger, the heat exchanging efficiency is 30% higher than spiral tubes, will not waste your any penny..
Attentive Product Design: Efficient rotary compressor and low-noise fan guarantee the heat pump works quietly. Galvanized steel body panels with graceful design are impervious to rust and deterioration. The digital LED display makes setting simple and visible..
Premium Security: Built-in advanced protection system with automatic electrical-leakage protection, low-voltage switch, too high and low temperature protection, and compressor discharging protection..

... Rigid Tube: Can be bent when heating, also can be cut to meet your need..
1 * 240mm black heat sink (with screw bag).
Suitable tube: Diameter of 8-10mm/ 0.3-0.4in.
Application: water cooling system heat exchange.
Surface treatment: powder coating.2 * LED fans.
Power supply interface: large 4Pin small 3Pin.
Description: Universal for INTEL / AMD Dual Platform (For INTEL 775, 1150, 1155, 1156, 1366) (For AMD: AM2, AM3, AM3 ).
Note: Do not support for AMD4CPU CPU block, bracket supports for AMD INTEL mainstream hole installation..
1 * Cylindrical water reservoir (with plastic brackets * 2, metal brackets * 2, screw bag * 1).
Water reservoir interface: G1 / 4 universal thread.
Interface diameter: 12.9mm.6 * PETG 50cm green hard tube (Note: Chamfer tools, pipe bending tools, heat gun, saw blades and other tools are NOT included, please purchase separately).

【Complete Water Cooling Kit】All included240mm black heat sink+2pcs green LED fans+CPU water cooling block+Sine Wave Quiet Water pump+Cylindrical water reservoir with spiral belt+6 pcs PETG 50cm green hard tube+6 pcs Two-Touch Fitting..
【Universal Water Cooling Block】The CPU water cooling block made of red copper and transparent plexiglass,support for INTEL/AMD Dual Platform (for INTEL 775,1150,1155,1156,1366)(for AMD: AM2, AM3, AM3 +)..
【Extreme Heat Dissipation】18 Pipe 240mm Aluminum water cooling system heat exchange black heat sink,8L/min 15W G1/4 Thread size Waterproof High Stability Quiet Water pump, 200mm G1/4 universal thread Cylindrical water reservoir with spiral belt,two excellent performance green LED cooling fan..
【Complete Accessories】6pcs Rigid Tube Can bent when heating,also can be cut.6pcs 10x14 two-touch fitting,1pcs Water feeder,Make sure your installation goes smoothly..
【100% Satisfaction Guarantee】If you have questions about the product or are not satisfied with it, please contact us at any time, we will provide you with a best solution. Your satisfaction is our main concern..

Swimming Pool Heat Pump: This electric pool heater is suitable for small above-ground pools up to 6600 gallons and in-ground pools up to 4,226 gallons. (Please read item description for more details as reference). It's your perfect heat pump solution for above ground and inground swimming pools with 2 inch/50mm water hose connection..
Efficiency and Easy to Installation: Allowing fast and easy hookup without professional installation. With innovative flat-tube titanium heat exchanger, the heat exchanging efficiency is 30% higher than spiral tubes..
Unique Design: Efficient rotary compressor and low-noise fan guarantee extremely quiet operation. Galvanized steel body panels with cute and graceful design are impervious to rust and deterioration. The setting water temperature is available on digital LED display..
Premium Security: Available with child lock. Advanced protection system with auto electrical-leakage and low-voltage switch, high and low-temperature, and compressor discharge over-high protection..
Working Requirements: 220-240 volts, 60 HZ for USA electricity. Built in 11.5 foot long power cable with standard USA plug, if there is any cofused about the plug, please contact us in time. We will always here to help you...

120, 000 BTU floor standing gas deep fryer is constructed of a 16 gauge stainless steel tank and has a thermostat range of 200° F (93°C) to 400°F (204°C).
Long lasting stainless steel baffles are mounted in the heat exchange tubes to provide maximum heating and combustion efficiency.
A standing pilot light design provides a ready flame when heat is required and an automatic shut off function when the fryer temperature exceeds 450°F (232°C).
This fryer comes complete with two nickel plated oblong wire mesh baskets, one nickel plated tube rack, drain extension, built-in heat deflector and 6” adjustable legs.
Black Diamond fryers include Robert Shaw components that are made in the USA.

90, 000 BTU floor standing gas deep fryer is constructed of a 16 gauge stainless steel tank and has a thermostat range of 200° F (93°C) to 400°F (204°C).
Long lasting stainless steel baffles are mounted in the heat exchange tubes to provide maximum heating and combustion efficiency.
A standing pilot light design provides a ready flame when heat is required and an automatic shut off function when the fryer temperature exceeds 450°F (232°C).
This fryer comes complete with two nickel plated oblong wire mesh baskets, one nickel plated tube rack, drain extension, built-in heat deflector and 6” adjustable legs.
Black Diamond fryers include Robert Shaw components that are made in the USA.

120, 000 BTU floor standing gas deep fryer is constructed of a 16 gauge stainless steel tank and has a thermostat range of 200° F (93°C) to 400°F (204°C).
Long lasting stainless steel baffles are mounted in the heat exchange tubes to provide maximum heating and combustion efficiency.
A standing pilot light design provides an instant ignition source when heat is required and an automatic shut off function if the fryer temperature exceeds 450°F (232°C).
This fryer comes complete with two nickel plated oblong wire mesh baskets, one nickel plated tube rack, drain extension, built-in heat deflector and 6” adjustable legs.
Black Diamond fryers include Robert Shaw components that are made in the USA.