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RAYPAK 336A 009234 HIGH ALTITUDE PROPANE POOL & SPA HEATER – 336K BTU, POLYMER HEADERS, COPPER HEAT EXCHANGER
Heating Capacity: 332,500 BTU
Fuel Type: Propane
Heat Exchanger: All-Copper Fin Tube
Header Material: Polymer Resin
Ignition Type: Digital Electronic (Intermittent Spark)
Elevation Rating: 3,000–5,000 Feet
The Raypak 009234 P-R336A-EP-C #59 Digital Propane Pool & Spa Heater is purpose-built for installations at elevated altitude, delivering a 332,500 BTU input through an all-copper fin tube heat exchanger and rust-resistant polymer resin headers. Factory-calibrated for the 3,000 to 5,000 foot elevation range, it delivers proper combustion and consistent heating performance where standard sea-level-rated heaters underperform, making it a solid choice for larger mountain and high-desert residential pools and light-commercial applications.
Built with a corrosion-resistant, wind-resistant "pagoda top" cabinet design finished in PolyTuf powder coating over galvanized metal, the 009234 is engineered to keep operating reliably in exposed outdoor installations. The single-piece extruded copper fin tube heat exchanger delivers efficient heat transfer, while polymer resin headers with stainless steel tube sheets prevent the rust staining that plagues older cast-iron and bronze designs. An automatic bypass built into the header supports flow rates up to 125 GPM.
A microprocessor-based digital thermostat with LCD display simplifies temperature setting and startup, and continuous self-diagnostics display operational status and service codes to speed up troubleshooting. The built-in Unitherm Governor automatically regulates water flow to keep the heat exchanger above 105°F, reducing condensation-related wear.
Key Features
- 332,500 BTU input calibrated for high-altitude installations
- All-copper fin tube heat exchanger with single-piece extruded fins
- Polymer resin headers with stainless steel tube sheets resist rust staining
- Digital microprocessor controls with LCD display
- Self-diagnostic system with service code readout
- Unitherm Governor condensation protection
- Rated for 3,000-5,000 foot elevation
- Stainless steel burners in an aluminized burner tray
- Ceramic fiber combustion box
- Automatic bypass supports flow rates up to 125 GPM
- Wind-resistant pagoda-top design
- Remote compatible with two-wire and three-wire systems
Specifications
| Specification | Details |
|---|---|
| Brand | Raypak |
| Model | P-R336A-EP-C #59 |
| Part Number/SKU | 009234 |
| Fuel Type | Propane |
| BTU Input | 332,500 BTU |
| Heat Exchanger | All-Copper Fin Tube |
| Header Material | Polymer Resin |
| Ignition | Digital Electronic (Intermittent Spark) |
| Controls | Digital LCD with self-diagnostics |
| Elevation Rating | 3,000-5,000 Feet |
| Water Connections | 2" CPVC Slip-Fit |
| Cabinet | PolyTuf Powder-Coated Galvanized Metal |
| Warranty | 2-Year Parts and Labor (Residential) |
What's Included
- Raypak 009234 P-R336A-EP-C #59 pool & spa heater
- Pre-installed digital control panel
- Integrated header bypass assembly
- Owner's manual and installation guide
- Manufacturer warranty documentation
Engineered specifically for the demands of high-altitude installation, the 009234 gives pool owners in mountain and high-desert regions the properly calibrated combustion performance that generic sea-level heaters cannot deliver, backed by Raypak's long-standing reputation for durable pool heating equipment.
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