|Model Number||Full BTU Input||Indoor Stack dia.|
PolyTuf Textured Powder Coating
Raypak gas heater has a polyester-coated, non-corrosive cabinet that is more
durable than solvent-borne and waterborne-coated metal cabinets. Every piece of
sheet metal goes through a 7-stage wash system, making certain the powder paint
has a perfect bond. Underneath the tough, yet beautiful finish you will find
galvanized metal that offers superior rust prevention and years of durable
No need for fans
to combat drafting problems under normal conditions. This heater is designed to
draft naturally in outdoor installations with its exclusive low-profile design. It is so
thoughtfully and carefully designed it actually protects itself from the things that
tend to stifle ordinary pool and spa heaters. It delivers uninterrupted heating
performance regardless of falling leaves, wind, airborne debris, rain, downdrafts,
updrafts, sleet, snow, etc.
Prevent rust stains from harming your pool or spa’s surface, giving you
years of trouble-free swimming pleasure.
All- Copper-Fin-Tube Heat Exchanger
The fin tubes of the heat exchanger are each
made from a single piece of extruded copper. This integral-fin design allows
maximum heat transfer to be attained and maintained. Raypak also uses thick
stainless steel tube sheets for robust construction and rust free operation.
The 156 is available standard
with Raypak’s propriety AFT digital control. This control handles all the safety
functions of the heater as well as the electronic ignition and flame supervision.
State of the art diagnostic reporting and fault recording. This is the same control we
use in our bigger gas pool heaters. Only the best will do for the model 156. The
electronic ignition system requires external power (120VAC or 240VAC) and
generates a pilot only when there is a call for heat. Units come with a 3 foot, 3
prong power cord.
2” Water Connections
Supplied with every Raypak 156 heater is a set of 2" flange connections to
make your installation secure and effortless.
The Raypak 156 comes standard with a built in water
bypass so it can handle different GPM’s without having to adjust your flow rates
manually. The bypass also helps keep a constant engineered flow through the
tubes to help reduce condensation caused by cold water.
Every burner tray is built to last, from the stainless
steel burner deck to the aluminized metals used in the heat sensitive areas.
Innovative design allows for the easy removal of the tray for servicing.
A ceramic fiber combustion box keeps your
heater running efficiently while keeping the outside jacket cool. By using this space-
age material the heater won't retain residual heat after it is turned off, allowing it to
be installed without the use of costly metal heat sinks.
Energy-smart Raypak heaters consistently achieve the
highest efficiency ratings. They meet or exceed all federal and state
Available for natural gas or propane.
Please note the Raypak model 156 is not designed to meet the emissions
regulations in areas requiring Low NOx levels.
Reduce input 4% for each 1000 feet above sea level when installed above
2000 feet elevation.