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   RAYPAK - RP2100 MODEL 405 GAS HEATER
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Raypak Gas Heater Model R405


  Price $2,604.00

Standard Features



  • Digital control with liquid crystal display (LCD) for temperature selection and heater settings
  • Capron® resin headers prevent rust stains from harming pool surface
  • Plumb directly from provided 2" PVC threaded union
  • Smart microprocessor controls diagnostic read-out and continuously monitors operating status
  • Completely field serviceable
  • Small footprint
  • High efficiency
  • Guaranteed high wind reliability
  • Looks smart and works smart
  • 5 Year Smart Warranty

Product Specifications

  Technical Data
Model # R405
Capacity (BTU/h)Heat BTU
Output
80°F Air 80% RH 80° Water
399,000
Cabinet width 29 - 1/4"
Flu Diameter 9"
Indoor Drafthood 65 - 3/8"
Gas Connection 3/4"
Water Connection 2"
Shipping Weight
(lbs.)
214

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Use the Pool Sizing Chart to the determine the correct Raypak Gas Heater for you.

Pool Size (Surface) in Square Feet

Desired Temperature Rise in Degrees °F per Hour

Model 300 400 500 600 700 800 900
R265 2.0º 1.75º 1.5º 1.5º 1.0º 0.75º -
R335 3.0º 2.0º 2.0º 1.75º 1.25º 1.0º 0.75º
R405 3.5º 2.75º 2.5º 2.0º 1.5º 1.25º 1.0º

Don't know what your Pool's Square Footage is? Here's how to Figure it Out...

Rectangular Pools - Length x width in feet = Square footage
Round Pools - Radius x Radius x 3.14 = Square footage
Oval Pools - Use the Rectangular Pool Calculations

When in doubt as to which size to use, ALWAYS go to the next Larger Size Heater. Remember to take other conditions into consideration when determining the proper size heater for your pool. These include:
  • Wind conditions
  • Shade vs. Sun
  • Use of Solar Blanket

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