24/7 at 85F° for $2.50/Day
A Z375HP Model HEAT SIPHON will MAINTAIN 85 °F in a 15' x 30' pool in PORTLAND,MAINE or MIAMI,FLORIDA 24 hours per day, 7 days per week, for as low as $2.50 per day based on US Dept of Energy Cost Data. Click the cities above for proof.
Warm Water at the Lowest Cost Possible
Since 1975 Heat Siphon technology has been the lowest cost method of heating swimming pools in the United States (rain or shine).
We believe that sooner or later it will be virtually the only method used. Why? Look at Fuel costs vs. electricity.
The graph shows the historical cost to produce a million BTUs (5°F rise in a 24,000 gallon pool) using US City average fuel costs. THE TREND IS CLEAR - Cheap Oil and Gas are scarce and industry, government and university studies have all projected steady price increases while the fuels used to generate 75% of the Nation’s electricity (coal, nuclear & hydroelectric) are either ABUNDANT OR INEXHAUSTIBLE.
HEAT SIPHON HISTORY - Tooling for the First HEAT SIPHON® was made in Bill Bernardi's basement in Monroeville, Pa. The First Heat Siphon was built in Latrobe,PA in 1982 in a small 2000 sq ft wooden building on the 6 acre site of present manufacturing plant. It was torn down in 1992 to add a 10,000 sq.ft. finished goods warehouse building.