Vindsol > Services > Spa and pool Heat Pumps

Spa / pool heat pumps

Heat pump technology has been widely adopted in the pool industry due to its significant cost savings. In fact most pool heat pumps can save owners 70% or more in heating costs.

Until now most spa owners were stuck with standard electric heaters. However, electricity is becoming more and more expensive and will continue this upper trend.

A Vindsol® Spa Heat Pump for your spa is an ideal choice for heating both small pools and spas and backyard residential swimming pools.

A pool heater or a pool heat pump are the most common heating solutions that allow you to extend your swimming season. Both enable energy-efficient heating for every budget, and there are various factors to consider when determining which is the best heating solution for your pool.

Designed to extend the usable season for your spa or even provide year-round comfort, Vindsol® pool heaters are unmatched in features and benefits.



The outer cabinet structure is made of Galvanized steel making them more rust resistant & durable.

Very Quiet in operation

And low aesthetic impact. provided with anti vibration mounts.

Auto restart

System resumes back to its previous setting once the power is restored

Compact dimension

Takes up minimal space Compared to industrial solar water heating installations

Intelligent Auto defrost

ensures stable operation even in very low ambient temperatures.

ON off timer

System can be set to turn on/off automatically as per the requirement


Constant hot water supply

of 55-60 deg irrespective of the season outside.

All Seasons working

Heat pumps can operate all day every day all season. Including overcast & rainy days.

Energy saving of 60-75%

is outstanding compared to conventional electrical heating systems with quick payback period.

Environmental protection

Eco friendly refrigerants emit much lower Co2 footprint than other heating equipment’s without burning any fossil fuels.

Very low maintenance

Long service life and low maintenance cost, with stable equipment performance Its service life can reach over 10-15 years

Convenient and Easy installation

Using our qualified service and installation teams. It can be installed in any place, such as roof and floor etc.

HIGH reliability

Designed specifically for the outlasting harsh climatic conditions and last longer than other heating methods.

Self-Diagnostic function

Errors are automatically detected by the system with specific code. Each code designate an error for easy understanding and troubleshooting.

key Components


Highest durable and reliable compressor in the market Fully protected (High/low temp. and pressure. over current, phase protection) Anti liquid impact.


Design ensures instantaneous changeover with minimal pressure drop. The valves are equipped with a mechanism that prevents incomplete changeover


Effectively controls the temperature & regulates optimum refrigerant flow for best in class C.O.P. Better operating conditions means less faults and consequently a reduction in maintenance costs.


Various option of Refrigerant liquid as per application that is environmentally friendly, non flammable and non toxic


The hydrophilic coated finned evaporator with enhanced frosting and corrosion resistance. The corrugated louvered fin extend heat exchanging surface, thereby facilitating more contact with inlet air and improved efficiency of the evaporator.


Coaxial heat exchanger consist of spiral grooves inner tube and a outer tube. water and refrigerant in counter current flow design. Spiral grooved structure enhance the turbulence intensity, increased heat transfer coefficient.


Wide fan blade, low noise, high temperature and abrasion resistant. Large air flow design, means more air into the system, accelerating the heat exchange and improve efficiency.


One touch intelligent controller with Touch screen design, clear working condition displaying, and self-check function of error.


Under voltage protection Over voltage protection
Under current protection Over current protection
Phase reversal Protection
Phase imbalance Protection
Compressor high discharge Temperature protection
Compressor Overload
Anti freeze Protection
Open phase Protection
Compressor high Pressure protection

Technical Specification

Model VSP-010SP VSP-015SP VSP-020SP VSP-030SP
kW 4.5 7 9 13.5
Btu/h 15360 23893 30720 46080
COP 5.62 5.38 5.62 5.62
Rated  outlet  water  temp. 45 ℃
Max  outlet  water  temp. 50 ℃
Rated  Input Power kW 0.8 1.3 1.6 2.4
Rated  Input Current A 3.7 6 7.3 11
Power Supply 220V/1N50Hz
Compressor Type Rotary Scroll
Make Panasonic Copeland USA
Start Mode Direct Start
Quantity ( Nos) 1 1 1 1
Type Titanium in PPR / Titanium in stainless steel
Quantity ( Nos) 1 1 1 1
Evaporter Fin Type Hydrophillic Aluminium
Tube Type Inner Groove Tube
Refrigerant Throttle Type Japan Saginomya Electronic expansion valve
Type R417A/R410A/R407C
Water Side Cycle Flow (lpm) 1.7 ~ 2.5 2.2 ~ 3.3 2.9 ~ 4.4 3.5 ~ 5.2
Pipe Size (mm) Rc1-1/2(DN40)
Fan Type Low noise high efficiency axial type
Input Power (W) 28 28 28 90
Speed (rpm) 850
Direction Horizontal
Quantity ( Nos) 1 1 1 1
Protections Under / Over voltage protection, Under /Over current protection, Open phase, Phase reversal,
Phase imbalance, Compressor high discharge temperature protection, Compressor high
discharge pressure protection, Compressor overload, Anti-Freeze protection.
Noise DB(A) ≤48dB(A) ≤54dB(A)
Net Weight 45 50 60 66
Cabinet Stainless steel / Powder coated steel / Plastic
Dimension Length (mm) 1000 1000 1000 1110
Width (mm) 365 365 365 470
Height (mm) 560 560 560 680

Schematic Installation

Coefficient of Performance (C.O.P)


VDHP Series Circulation Type
Model Dimensions (L X W X H)
VDHP-3.6 1000 X 365 X 560
VDHP-5.3 1000 X 365 X 560
VDHP-8.0 1000 X 365 X 560
VDHP-12 1115 X 480 X 720
VDHP-20 1111 X 475 X 1255


  1. Images of the models and specifications shown are for information only, please reach us for further detailed technical information about the required product.
  2. Our policy is of continuous improvement. We reserve the right to alter our technical data specifications without notice.
This website uses cookies and asks your personal data to enhance your browsing experience.