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Raypak Digital Low NOx ASME 207A / 267A / 337A / 407A Natural Gas Pool & Spa Heater, Copper or Cupro-Nickel
017705
$3,953.00 - $5,696.00
Save $118.59 on this order paying by wire
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Key Specs
The Low NOx, ASME-certified Digital — the model to specify where standard-NOx heaters are not permitted.
- BTU/h input
- 199,500 – 399,000
- Thermal efficiency
- 82%
- Emissions
- Low NOx
- ASME certified
- Yes
- Max water flow
- 100 GPM
The Low NOx, ASME-certified Digital. A gas valve and blower system holds the air-fuel mixture steady so the heater burns clean, and the unit is certified to SCAQMD Rule 1146.2 for regions that require Low NOx pool heaters. It ships with ProTek Shield to protect the heat exchanger.
Key features
- Low NOx: certified to SCAQMD Rule 1146.2 (under 55 ppm)
- ASME-certified heat exchanger with bronze headers
- Copper or cupronickel fin tubes, chosen per variant
- 82% thermal efficiency, 199,500 to 399,000 BTU input
- ProTek Shield module included
- Self-diagnostic digital controls; indoor or outdoor installation
Who it's for
- Pools in Low NOx jurisdictions
- Commercial work where both Low NOx and ASME are specified
Before you order
- Natural gas only. Raypak does not offer the Low NOx ASME models for propane.
- Option code #26 = natural gas, 0–5,000 ft elevation.
- 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 Low NOx ASME gas pool and spa heater in the size and heat exchanger you select
- ProTek Shield module
- 2 in water connection union halves
Key Features
- Low NOx: certified to SCAQMD Rule 1146.2 (under 55 ppm)
- ASME-certified heat exchanger with bronze headers
- Copper or cupronickel fin tubes, chosen per variant
- 82% thermal efficiency, 199,500 to 399,000 BTU input
- ProTek Shield module included
- Self-diagnostic digital controls; indoor or outdoor installation
Who It's For
- Pools in Low NOx jurisdictions
- Commercial work where both Low NOx and ASME are specified
What's Included
- Raypak Digital Low NOx ASME gas pool and spa heater in the size and heat exchanger you select
- ProTek Shield module
- 2 in water connection union halves
About the Brand
Heating Performance
- BTU/h input — 207A
- 199,500
- BTU/h input — 267A
- 266,000
- BTU/h input — 337A
- 332,500
- BTU/h input — 407A
- 399,000
- Thermal efficiency
- 82%
- Maximum water flow
- 100 GPM
Fuel & Combustion
- Fuel
- Natural gas only (not available for propane)
- Ignition
- Electronic intermittent (IID)
- Venting category
- Category I
Construction
- Heat exchanger
- Copper or cupro-nickel fin tube, by variant
- 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 — 207A
- 31-13/16 in x 20 in x 28 in
- Cabinet H x W x D — 267A
- 31-13/16 in x 23 in x 28 in
- Cabinet H x W x D — 337A
- 31-13/16 in x 26 in x 28 in
- Cabinet H x W x D — 407A
- 31-13/16 in x 29 in x 28 in
- Shipping weight — 207A
- 200 lb
- Shipping weight — 267A
- 220 lb
- Shipping weight — 337A
- 240 lb
- Shipping weight — 407A
- 260 lb
Compliance & Fit
- NOx
- Low NOx certified
Free shipping on this item
Free shipping within the United States, 3–5 business days. Freight item — confirm truck access.
- 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
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Frequently Asked Questions
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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.
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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.
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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.
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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.
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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.
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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.
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