Raypak | 017403 | 206A Digital Natural Gas Pool & Spa Heater, 199.5K BTU, Cupro-Nickel, 0-4500 ft
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The Raypak 017403 is a 206A digital natural gas pool and spa heater rated at 199,500 BTU with a cupro-nickel heat exchanger, configured for elevations from 0 to 4,500 feet.
Features
- 199,500 BTU output for smaller in-ground pools and spas
- Cupro-nickel heat exchanger resists corrosion in salt and low pH water
- Configured for 0 to 4,500 ft elevation, a wider band than most models
- Electronic ignition, pilot fires only on a call for heat
- Digital control interface with diagnostics
- Natural gas fired
Specifications
- Brand: Raypak
- Manufacturer part number: 017403
- Model: 206A digital
- Heating capacity: 199,500 BTU
- Fuel: Natural gas
- Heat exchanger: Cupro-nickel
- Elevation: 0 to 4,500 ft
- UPC: 840891042204
Frequently Asked Questions
Why does elevation matter on a pool heater?
Air is thinner at altitude, so the orifice has to be matched to your elevation band or the heater runs rich and loses output. This unit covers 0 to 4,500 ft, which is a wider range than the standard configurations.
Why choose cupro-nickel over copper?
Cupro-nickel resists corrosion far better in saltwater pools, low pH water, and high flow installations. On balanced chlorinated water, copper costs less and performs the same.
What size pool does it suit?
Roughly 20,000 to 25,000 gallons in warm climates. In cooler climates or on an exposed pool with no cover, size down to around 15,000 to 18,000 gallons for comfortable recovery.
Is it natural gas or propane?
Natural gas. Fuel is set by model.
What are the larger options?
The 266A and 336A chassis step up from here. Gas heater sizing is about recovery speed, so a larger unit heats from cold faster.
Does it need professional installation?
Yes. Gas sizing, venting, electrical, and local code make this a licensed installer job.
Sold by AppaeTech Pool Supply.