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Raypak C-R337A Digital Cast Iron Low NOx ASME Pool/Spa Heater; 332500 BTU, Natural, #26 Burner, Cupro-Nickel Tubing
The following product(s) can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov
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Raypak 010229 C-r337a-en-x #26 332k Ng Iid Asme Low Nox Cu-ni Htr PolyTuf Powder Coat
Item #: 010229 by Raypak
UPC #: 840891018636
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Features
- PolyTuf Textured Powder Coating - The 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 preve
- Fire Tile - 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
- Fuel-Efficient - Energy-smart Raypak heaters consistently achieve the highest efficiency ratings. They meet or exceed all federal and state standards
- Digital Controls - The digital controls provide simple setup, simple programming, and easy-to-understand diagnostics. The unit only generates a pilot when needed
- Digital LCD for temperature control and heater settings
- 2 Inch glass-lined Cast Iron headers
- Microprocessor controls diagnostic readout and continuously monitors operational status
- Unitherm governor eliminates condensation
- High-wind reliability
- 125# pressure relief valve included
- Cupro-Nickel Finned-Tube Heat Exchanger
- Wind-Resistant Design - 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
- Cast-Iron Headers - Rugged cast-iron headers with porcelainized waterways provide the strength that tough ASME requirements demand
- Cupro-Nickel Finned-Tube Heat Exchanger - Single bank, straight through design delivers lowest pressure drop. Integral fins have ten times the heat transfer surface of plain tubes. Cupro-nickel tubes provide superior chemical resistance over copper for to
- Stainless Steel Tube Sheet - Stainless steel tube sheets are used on all Raypak gas heaters. This allows for a completely nonferrous waterway, leaving your pool truly rust-free
- CPVC 2 Inch Water Connections - Standard with every Raypak is a set of 2 Inch slip-fit CPVC water connections to make your installation secure and effortless
- Condensation Protection - The Unitherm Governor inside the header helps reduce condensation from low inlet water temperatures. It automatically regulates the water flow to help keep the water temperature in the heat exchanger above 105 deg F. Both water temperature and water flow rate are controlled to eliminate condensation, sooting, and scale build-up that can shorten heater life
- High Flow Rates - The Raypak gas heater comes with an automatic bypass built into the header. You'll find that the heater is capable of handling water flow at a rate up to 125 gpm
- Burner Tray - Every burner tray is built to last, from the stainless steel burners to the aluminized metal used in the heat sensitive areas. Innovative design allows for the easy removal of the tray and burners for servicing
WaterConnection
2 Inch NPT
VoltageRating
115/230 V
TubingMaterial
Cupro-Nickel
StandardsApprovals
ASME Certified, ANSI Z21.56
StacklessOutdoorTop
34 Inch
ModelNumber
C-R337A-EN-X #26
MinimumJ
10-3/4 Inch
Item
Low NOx Pool/Spa Heater
IndoorDrafthood
57 Inch
HousingFinish
PolyTuf Powder Coat
HighAltitudeModel
No
Headers
Cast Iron Glass Lined
GasType
Natural
GasConnection
3/4 Inch NPT
FrequencyRating
60 Hz
FlueDiameter
8 Inch
FlowRate
125 gpm
Elevation
0 - 5000 ft
ControlType
Digital Electronic
CabinetWidth
26 Inch
CabinetHeight
31-13/16 Inch
CabinetDepth
28 Inch
BurnerOrificeSize
#26
BTUHInput
332500
Department
HEATERS
Phase
1-Phase
Shipping Dimensions
44.50x31.00x30.50
Voltage
115V,230V
Application
Pool,Spa
Fuel Type
Natural gas
Control Type
Digital Electronic
Flue Diameter
8 inch
P65 Warning
The following product(s) can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov
Tubing Material
Cupro Nickel
Cabinet Depth
28 inch
Cabinet Height
31.8125 inch
Cabinet Width
26 inch
Commercial, Residential, or Professional
Commercial
Burner Orifice Size
#26
Stackless Outdoor Top
34 inch
Elevation Max
5000 foot
Each Product Weight
238 pound
Gas Connection
0.75 inch
Gas Connection FIT
NPT
Green or Energy Efficient Product
True
Header Material
Cast Iron,Glass
Selling Package Depth
30.5
Minimum Sell Quantity
1
BTU Input
332500 British thermal unit
Frequency Rating (Hz)
60
Minimum J
10.75 inch
Elevation Min
0 foot
Indoor Drafthood
57 inch
Flow Rate Min
125 gal/min
Standards Approvals
ASME Certified
High Altitude Model
False
Flow Rate Max
125 gal/min
Product Overview
Raypak C-R337A Digital Cast Iron Low NOx ASME Pool/Spa Heater; 332500 BTU, Natural, #26 Burner, Cupro-Nickel Tubing
The following product(s) can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov