BTU Size
The BTU size of the heater is a very important factor for heating
your swimming pool. The BTU size of the Heater is matched with the
surface of your area (Length x width) Use the chart below to help
estimate the size of your heater. However, if you use a higher BTU
size (200,000 -400,000 BTU) you will heat up your pool much faster.
|
Pool
Size -Square Feet |
BTU
Size |
500
Sq. Ft. |
650
Sq. Ft |
800
Sq. Ft. |
200 |
1
degree |
1 |
- |
250 |
1
1/2 |
1
1/2 |
- |
350 |
2 |
1
3/4 |
1 |
400 |
2
1/2 |
2 |
1
1/4 |
Natural
Gas versus Propane
The type of gas used in your heater is very important and needs
to be determined before purchasing your swimming pool heater. The
type of gas used should be determined depending on which area of
the country you are located. Consult your gas company to find out
which is most efficient for you.
Solar
Covers
It is highly recommended that you get a solar cover if you get an
swimming pool heater. Your swimming pool will heat up that much
faster and will also save you money in the long run.
Electronic
versus Millivolt Ignition
Heaters sometimes have the option of having an electronic or a millivolt
ignition. The difference between the two is the pilot light used
to heat the swimming pool. The millivolt ignition uses a constant
pilot light. The good thing about millivolt ignition is that no
electrical work is needed. The bad thing is if there is a high wind
situation the pilot light will blow out and needs to be relit manually.
The more modern
way or electronic ignition needs electrical hook up. The ignition
turns on and off the pilot light only when it is needed. It is a
more efficient way of heating your pool and is worth the extra money.
Dual
versus Single Thermostat
Some swimming pool heaters give the option of having a single or
dual thermostat. This allows you to heat two bodies of water. So
if you have a spa you can use one thermostat to heat your swimming
pool and the other to heat your spa.
Click here for more information on Swimming Pool Heaters