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Raypak

Raypak Digital Natural Gas Pool Heater, 332,000 BTU, Copper | 009218

Raypak Digital Natural Gas Pool Heater, 332,000 BTU, Copper | 009218

$3,632.00
$3,995.20 $3,632.00
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Raypak Digital P-R336A-EN-C #50 — 332,000 BTU Natural Gas Copper Heater

The P-R336A-EN-C is Raypak's second-largest standard Digital gas heater — natural gas, copper heat exchanger, rated for 0–2,000 ft elevation. This tier is built for larger pools or spas where fast heat recovery matters.

Quick Stats

  • 332,000 BTU input
  • Natural gas
  • Copper heat exchanger (standard durability)
  • Rated for 0–2,000 ft elevation — confirm your installation elevation before ordering
  • Digital electronic ignition — no standing pilot
  • Microprocessor thermostat with on-board diagnostics
  • Built-in bypass, handles up to 125 GPM water flow

How to Read a Raypak Digital Model Number

[Header]-R[BTU]A-[Ignition][Fuel]-[Material] #[Elevation] — P/B = header type (Polymer standard / Bronze Professional), E/M = ignition, N/P = fuel, C/X = tube material (Copper/Cupro-Nickel). #50/#51/#52 (natural gas) = elevation: 0–2,000 ft / 2,000–6,000 ft / 6,000–9,000 ft. Propane uses #57/#58/#61 for the same tiers.

Elevation match matters for combustion safety and warranty coverage — confirm your installation altitude before ordering.

Raypak Digital Heater Line Comparison (0–2,000 ft models shown)

Model BTU Fuel Material Series Price
P-R206A-EN-C #50 199,000 Natural Gas Copper Digital $2,838
P-R266A-EN-C #50 266,000 Natural Gas Copper Digital $3,179
P-R336A-EN-C #50 (this model) 332,000 Natural Gas Copper Digital $3,632
P-R406A-EN-C #50 399,000 Natural Gas Copper Digital $4,200
P-R206A-EP-C #57 199,000 Propane Copper Digital $2,838
P-R266A-EP-C #57 266,000 Propane Copper Digital $3,179
B-R268-EN-X #50 266,000 Natural Gas Cupro-Nickel Professional $6,089
B-R408-EN-X #50 399,000 Natural Gas Cupro-Nickel Professional $7,130

Sizing Guidance

332,000 BTU is for larger residential pools, spas needing quick heat-up, or cooler climates where recovery speed matters. If 266,000 BTU already covers your pool size, that tier saves roughly $450. Step up to 399,000 only if you have a very large pool or want the fastest possible recovery.

Copper vs. Cupro-Nickel vs. Professional Series

Standard copper tubing is proven and economical for most installations. Cupro-nickel resists corrosion better in high-salt or poor water chemistry environments. The Professional Series (bronze headers, cupro-nickel) is Raypak's commercial-duty tier for heavier use.

Install Note

Gas heater installation involves gas line sizing, venting, and electrical work — use a licensed professional per local code. Confirm elevation, gas type, and BTU needs with your installer before ordering.

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