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10% Off Select Raypak Heaters – Use Code RAYPAK
10% Off Select Raypak Heaters – Use Code RAYPAK

Lochinvar 399K EnergyRite ASME Natural Gas Heater, Copper, ERN-402-A ERN402A

SKU ERN402A
Original price $4,199.00 - Original price $4,199.00
Original price
$4,199.00
$4,199.00 - $4,199.00
Current price $4,199.00

Lochinvar ERN402A EnergyRite Low NOx 399,999 BTU, Natural Gas, ASME, Polymer Header Heater heats fast, saves money, and helps conserve our natural resources.

  • Two-line, 16-character digital display
  • Pool and Spa temperature control
  • Password lockable control
  • CPVC or PVC-ready
  • Third-party remote-compatible
  • Sealed Combustion chamber
  • Fan-assisted combustion
  • Built-in combustible floor shield
  • Direct-Spark ignition
  • Stainless steel burners
  • ASME headers

Support Documents:

Specifications:

Installation Type: Residential
Fuel Type: Natural Gas
Pool Type: Spa/Hot Tub
Pool Type: In Ground
Product Type: Pool Heater
Ignition: Electronic
Heat Exchanger: Copper
Emission: Low NOx
Elevation: 0 - 2,000 ft
Controls: Digital
Heat Output: 399,000 BTU
Voltage: 120V / 240V
Energy Efficient: Yes
Manufacturer: Lochinvar
Warranty: 3-Year

Free Shipping: Orders ship within 1–2 business days unless otherwise noted. Please refer to our shipping policy for full details.

Warranty Information & Support: Visit our warranty page or refer to the specific product user manual.

Disclaimer: Professional installation (not included) is required for warranty validation.

Please Note: Images are for representation.

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