Model Number

AS-H14Y AS-H18Y AS-H22Y AS-H28Y AS-H35Y AS-H40Y

Heat pump – The ideal solution to heat your swimming pool

Alto heat pump is the most economical solution to efficiently heat the swimming pool, which maximizes the value and enjoyment you get from your pool. It delivers up to five times more energy in heat than he electrical energy it consumes. For the energy used to heat your pool,

80%, from the solar energy in the air, Free of changer;

20%, from the electrical energy, Paid by you.* 

Alto heat pump performs profit while you enjoying your pool.

Air pass over the evaporator filled with the very cold refrigerant, heat from the air is absorbed by the refrigerant, which is then pushed through the heat pump by a compressor and transferred to the pool water through the titanium heat exchanger.

1/2 the cost of Natural Gas

1/3 the cost of Oil and Propane

1/5 the cost of Electric Resistance

Alto heat pump incorporates the safe dependable technology in design and construction.

Horizontal Plastic Cases

Elegant horizontal design plastic beautifies your swimming pool environment. And the lifetime solid plastic cabinets are resistible for weather UV and stable flame retardant.

Powerful Heat Transfer

High efficient compressor, extra large evaporator area, reliable Emersion expansion valve, contribute a Super-Power refrigeration system, which bring a  COP up to 4.9. V Series heat pump equipped with R410a can operate at outside air temperature above -5℃ and is capable of heating water up to a temperature of 45℃ and more if require.

Titanium Heat Exchanger

The pure TITANIUM heat exchanger ensures complete corrosion resistance, which enable Alto heat pump to be compatible with all types of water treatment, including chlorinate, ozone, iodine, bromine and salt water.

Ecological Heating:

Nearly 80% of the energy transferred to the pool is taken from the air.

And the entire refrigerants used are environmentally friendly, R410a and R407c, which have no effect on the ozone.

Reversible Design

Reversible design incorporates the auto-defrosting function, which will eliminate frost on the evaporator in cold temperature conditions. And it also realizes both water heating and water cooling functions on one heat pump.

Easy Use:

The automated control has the simple and friendly interface. Set your desired pool water temperature and the heat pump will do the rest. Both panel control and line control (optional) are offered. You can operate your heat pump at home and alongside of swimming pool.

Easy Installation:

Alto heat pump is easy to install with simple electrical and hydraulic connections. And a pool professional is recommended.

Reliable Operation

Multi protection devices have been built into the Alto heat pump for ease of operation and to increase the durability of the product, which including water flow switch, high/low pressure protection, overload protection and compressor protection via time delay.

Abundant Optional Parts

Winter cover, Line control, Soft start device, Auxiliary electrical heater, Chassis base anti-icing device, Crank heater, By pass…

Application

U Series heat pump ideally suited to heating the swimming pool and spa from 10 to 80 m³.

参数ecification

Model	AS-H14Y	AS-H18Y	AS-H22Y	AS-H28Y	AS-H35Y	AS-H40Y
Deliver Power (kw)	4.2	5.4	6.5	8.2	10.4	11.9
Consume Power (kw)	0.94	1.18	1.39	1.75	2.25	2.46
COP	4.5	4.6	4.7	4.9	4.6	4.8
Pool Volume (m3)	10~~20	15~~30	20~~40	25~~55	45~~70	50~~80
Water Flow (m3)	0.6~~1.5	0.6~~2.0	0.8~~2.5	1.0~~3.0	1.0~~3.0	1.0~~3.0
Pipe Connection (inch/cm)	1.5/3.81	1.5/3.81	1.5/3.81	1.5/3.81	1.5/3.81	1.5/3.81
Power Supply (V/Ph/Hz)	230/1/50	230/1/50	230/1/50	230/1/50	230/1/50	230/1/50
Dimension (mm)	848x300x630	848x300x630	848x300x630	848x300x630	848x300x630	848x300x630
Weight (kg)	44	47	53	58	61	63