Solar Pool Heater Need Solar Pool Heat Exchanger - Solar Tubs
                     Why  Does  Sollar  Pooll  Heater  Need  Sollar  Pooll  Heat  
Are you looking for a solarE pxocolh haenatg eexcrh?anger? Have a pool or spa 
with an additional amount of chlorine and bromine? If yes, then a flat 
plate solar heat exchanger isn’t suitable for you. This is where a 
specially designed high flow heat exchanger comes in handy. It can 
be able to handle the higher secondary side flow and high levels of 
cThilso rhineaet. exchanger has 
better flow 
characteristics; so it 
makes a good 
alternative to a solar 
pool heating system. If 
you’re using a pool 
heater for applications 
that use salt water, it’s 
suggested to use a 
titanium solar pool heat 
exchanger. This heat 
exchanger is highly 
resistant to chlorine and 
saltwater.
Why Do You Use a Solar Pool 
When it comes to investingH ine saolta rE pxoocl hheaant egxechra?ngers, you should look no 
further than Northern Lights solar pool heat exchanger. It’s specifically 
designed o work at high secondary side fluid velocities with low drops in 
pressure.
This heat exchanger unit is 
engineered with a helical coil 
tube design which makes it 
unique from other shell and 
tube heat exchangers 
available on the market. It 
features exceptional design 
and delivers efficient heat 
transfer performance, allowing 
for diverse ranges of 
applications. 
If you want to increase the performance of the solar pool heat exchanger, 
you should get it installed in a counter-current flow method. However, the hot 
or heating fluid flows through the tube or primary side whereas the cold or 
heated fluid flows through the shell of the secondary side. For swimming pool 
purposes, the pool water flows through the shell and the boiler water flows 
through the tube side. 
The pool heat exchanger features high heat exchanger tubes and a smooth 
shell. It delivers high velocities inside the unit, making the system highly 
efficient, reliable and affordable way of indirect heat transfer between any 
solar heating or boiler circuit and any pool or spa circuit apart from other 
applications.
The helical tube bundles 
are present in Titanium and 
316L stainless steel. 
Stainless steel bundles 
aren’t ideal for high levels 
or sea or saltwater 
purposes. The titanium 
tube bundles are perfect to 
use in these 
circumstances. 
What are the special features?
•Co-efficiency up to 14000 w/m2 deg C and heat 
exchanging capacity three to seven times than the 
traditional equipment
•Compact configuration, taking small area, which is one-
tenth as the traditional equipment
•Made from stainless steel and titanium material enduring 
high temperature, pressure and corrosion
•Helix screw thread elasticity heat exchange bundle which 
eliminates the stress 
•5.5 m/s design flex speed and less dirt
•A big volume of flow
•Easy installation procedure and durability 
•ASME standard VIII-1
What are the main applications? 
The Smaller pool heat The larger pool heat 
exchanger is SP 155K exchanger is SP 300K, which 
which is typically can be used with a larger 
combined with your size solar system like the 
existing pool heating primary heating system. 
system and solar system. The sizing of the pool 
It will do really well in collectors is really important 
maintaining water to operate the solar pool 
temperatures initially heater properly. The total 
provided by an auxiliary heat exchange surface area 
heat source like a gas is .65 M2 or 7 ft2. 
heater. The total heat 
exchange surface area is 
3.66 ft2 or .34 M2. 
Northern Lights Solar Solutions
1-800-317-9054
305 McKay Unit 20
Winnipeg
Manitoba
R2G0N5
Website: www.solartubs.com
 Thank You