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Raypak Digital ASME 206A / 266A / 336A / 406A Natural Gas or Propane Pool & Spa Heater, Cupro-Nickel

017399

Save $124.95 on this order paying by wire

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In stock. Usually ships in 1–2 business days.

Key Specs

ASME certification, bronze headers and a cupro-nickel exchanger — the specification most often written for salt-water commercial work.

BTU/h input
199,500 – 399,000
Thermal efficiency
82%
ASME certified
Yes
Heat exchanger
Cupro-nickel fin tube
Max water flow
100 GPM

ASME certification, bronze headers and a cupronickel heat exchanger: the Digital build for salt-water commercial pools. Same digital controls and low-profile galvanized cabinet as the rest of the Digital range.

Key features

  • ASME-certified heat exchanger with bronze headers
  • Cupronickel fin tube heat exchanger for salt water
  • 82% thermal efficiency, 199,500 to 399,000 BTU input
  • ProTek Shield adapter on the inlet to protect the heat exchanger
  • Self-diagnostic digital controls with 2-wire or 3-wire remote capability
  • Indoor or outdoor installation

Who it's for

  • Commercial salt-water pools
  • Coastal commercial installations where ASME is specified

Before you order

  • This is a standard-NOx model. Raypak prohibits the sale of non-Low NOx heaters into regions that require Low NOx (certain states, counties and air districts). Tell us where the pool is and we will confirm before you order.
  • Each variant is built for one gas type and elevation range, shown in the option name (Raypak option codes: #50 natural gas 0–1,999 ft, #51 natural gas 2,000–5,999 ft, #52 natural gas 6,000–8,999 ft, #57 propane 0–1,999 ft). Pick the range your site sits in.
  • Confirm your gas type. Natural gas and propane are different units and cannot be swapped after purchase.
  • These are freight items. Check that the delivery truck can reach your property and that you have help to move the unit onto the pad. Installation must be carried out to local code by a qualified installer.
  • Raypak warranty: 1 year parts and labor on ASME pool and spa heaters. See the Raypak warranty 100-10000378.

What's included

  • Raypak Digital ASME cupronickel gas pool and spa heater in the size, gas type and elevation range you select
  • 2 in water connection union halves

Key Features

  • ASME-certified heat exchanger with bronze headers
  • Cupronickel fin tube heat exchanger for salt water
  • 82% thermal efficiency, 199,500 to 399,000 BTU input
  • ProTek Shield adapter on the inlet to protect the heat exchanger
  • Self-diagnostic digital controls with 2-wire or 3-wire remote capability
  • Indoor or outdoor installation

Who It's For

  • Commercial salt-water pools
  • Coastal commercial installations where ASME is specified

What's Included

  • Raypak Digital ASME cupronickel gas pool and spa heater in the size, gas type and elevation range you select
  • 2 in water connection union halves

About the Brand

Raypak has built pool and spa heating in the United States for decades and runs an Authorized Dealer Program that restricts online sale to approved sellers and approved models. Pool Direct Supply is an authorized Raypak dealer, and every model listed here appears on Raypak's Eligible For Online Sale List.

Heating Performance

BTU/h input — 206A
199,500
BTU/h input — 266A
266,000
BTU/h input — 336A
332,500
BTU/h input — 406A
399,000
Thermal efficiency
82%
Maximum water flow
100 GPM

Fuel & Combustion

Fuel
Natural gas or propane, by variant
Ignition
Electronic intermittent (IID)
Venting category
Category I

Construction

Heat exchanger
Cupro-nickel fin tube
Headers
Bronze header
ASME certified
Yes

Installation

Electrical
120/240 VAC, 1-phase, 60 Hz
Installation
Indoor or outdoor
Cabinet H x W x D — 206A
38 in x 20 in x 28 in
Cabinet H x W x D — 266A
38 in x 23 in x 28 in
Cabinet H x W x D — 336A
38 in x 26 in x 28 in
Cabinet H x W x D — 406A
38 in x 29 in x 28 in
Shipping weight — 206A
212 lb
Shipping weight — 266A
235 lb
Shipping weight — 336A
250 lb
Shipping weight — 406A
269 lb

Compliance & Fit

NOx
Standard NOx — not a Low NOx model

Free shipping on this item

Free shipping within the United States, 3–5 business days. Freight item — confirm truck access.

Covered by the Raypak limited warranty. The full warranty document is published by Raypak at 100-10000378.

  • Free standard shipping on most orders in the lower 48
  • Authorized dealer, full manufacturer warranty
  • Price match on identical in-stock items
  • Real pool experts on the phone: (817) 587-4397
Get it now. Pay over time.
Financing

Get it now. Pay over time.

Split any order over $50 into monthly payments with Shop Pay Installments, as low as 0% APR, no hidden fees, decision in seconds at checkout. Bigger jobs? Ask about net terms on a trade account.

0% APR On qualifying 4-payment plans
3–24 mo Monthly plans on orders $150–$20,000
No impact Checking eligibility won't affect credit

Frequently Asked Questions

Use our Request a Quote page and include the product, configuration, intended use, and delivery ZIP code. We reply within 12 business hours. You can also call or text us at (817) 587-4397.

Yes — pay by wire transfer or Zelle and save 5% on your entire order. Those methods carry no card processing fees, so we pass the savings straight to you.

Yes, on most orders. Free standard shipping is included on most orders delivered within the United States. Some oversized or freight-only items are quoted for your delivery address — the product page will tell you before you buy.

Yes. Orders under $1,000 split into 4 interest-free payments with Shop Pay. Larger orders — most of our equipment — split into 3, 6, 12, 18, or 24 monthly payments at 0%–36% APR depending on your credit. Checking your options at checkout does not affect your credit score.

Most eligible products have a 30-calendar-day return-request window. Written return authorization is required — do not ship a return before approval. Return freight on oversized items is at the buyer's cost and can be substantial.

Coverage follows the applicable manufacturer's warranty. We are an authorized dealer for the brands we carry and can help route eligible warranty claims. Contact us with your order number, product details, and photos of the issue.

Yes. We match the total delivered price for an identical in-stock item from an authorized U.S. retailer, before purchase or within 7 days after. Call or text (817) 587-4397 or email hello@pooldirectsupply.com to request a match.