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Digital Control
Microprocessor-Controlled Thermostat
The Raypak Digital gas heater is equipped with a micro-
processor-based control center. This control allows you to
set your pool or spa temperature precisely at your preferred
setting just by pressing an up or down temperature control
button. The digital display gives you a constant readout of
your water temperature. Just set it, and forget it! Truly sim-
ple. If only your VCR were this easy to operate.
Self-Diagnostic
Troubleshooting a Raypak gas heater has never been easi-
er. The Raypak Digital has on-board diagnostic controls
that let the user and the service professional know what is
going on with the heater at all times. In the unlikely event
that a problem develops, the digital display easily points out
the problem and the probable cause. It's like having a serv-
ice technician built into every heater!
Remote-Compatible
The Raypak Digital is compatible with most major pool control and remote systems on the market today. Any two- or three-wire remote
can connect to the Raypak Digital and be integrated into the pool control system of your choice.
Heat Exchanger
Condensation-Free Operation
Both water temperature and flow rate inside the heater are controlled to help
eliminate condensation, sooting and scale buildup that can shorten the life of
a heater. Raypak engineered the Unitherm Governor specifically for pool
heater applications, regulating low-temperature incoming water to help
reduce condensation. For over 30 years, Raypak has led the industry, setting
the standard for condensation protection.
Rust-Free Waterways
The Raypak Digital, with polymer headers, is equipped with an integral cop-
per finned-tube heat exchanger and stainless steel tube sheets. This unique
construction guarantees rust-free operation, especially important when heat-
ing spas and smaller pools. Even the smallest details such as the studs and
nuts are made out of stainless steel. The payoff? A heater that will last year
after year and can easily be serviced if the need should ever arise.
Burners
Stainless Steel Burners
Burner design is a critical component in any gas heater. The stainless steel burner
system used in the Raypak Digital is inherently forgiving and extremely robust. The
burner is self-adjusting to compensate for gas pressure fluctuations, allowing the
heater to always burn clean and safe.
Fan-Assisted Combustion
Not all low NOx heaters are made the same. The Raypak Low NOx design uses a
fan to provide cool, controlled combustion air to the burners. Other brands use a fan
to pull hot flue gases through the heater. The Raypak design allows the heater to
outperform all others during cold starts and provides longer component life.
Pilot Ignition
The Raypak Digital use a spark-to-pilot ignition system. This is the most reliable and
robust ignition system available–an industry proven standard for over 20 years.
Expect More
SM
The Raypak Digital Low NOx