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PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

$1,290.00
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Overview — PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

The only floor-vented, four season, tankless water heater for RVs, Trailers, Tiny Houses, Cabins, Park Models and more.

  • Endless hot water. Never run out.
  • Specifically for installations in RVs, Buses, Tiny Houses, Barns, and more
  • Standard cold weather protection
  • Vents through floor (standard) or through the top. No sidewall penetration
  • Dimensions 13.5”wide X 14.25” high X 13.5” deep and weighs only 26.5 pounds
  • Precise electronic VariFlame temperature control system
  • No pilot light and 35% higher efficiency
  • Fully certified to ANSI Z21.10.3/CSA 4.3 standards
  • 55,000 BTU max input (88degrees F temperature rise/gal/minute)
  • Install video below

Resources — PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

Documents — PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

🛠 Installation, Operation & Maintenance

🤖 Operating Instructions

📄 Service Manual

Videos — PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

🎥 Precision Temp Installation

Warranty — PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

OffGrid Harbor is an Authorized PrecisionTemp Dealer

Includes all applicable Manufacterer Warranties

Ships direct from manufacterer

Additional Lifetime support from our specialists

Features — PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

  • Hot Water for Your Home in Any Season

    The PrecisionTemp RV-550 NSP EC tankless water heater utilizes our patented VariFlame Control technology to deliver an endless flow of hot water for the ultimate in pampering for you and your family.

  • No Sidewall PenetrationUltimate Floor Plan Flexibility

    The RV-550 NSP EC is vented through the floor and out of the home with a 2” exhaust pipe. No sidewall penetration (NSP EC) means you don’t have to cut a large opening in the wall.

  • The Proof is in the POWER

    With 55,000 BTUs—the highest hot water output in the industry—and built-in freeze protection, the RV-550 NSP EC delivers on-demand, continuous hot water.

  • More Hot Water. Less Natural Gas.

    With higher efficiency and 55,000 BTUs, the RV-550 NSP EC produces more hot water than traditional water heaters.

Specs — PrecisionTemp RV-550 NSP EC Natural Gas Tankless Water Heater

Type Tankless natural gas-fired water heater with full gas modulation. Vented through the floor with cold weather protection.
Dimensions 13.5″ wide x 13.5″ deep x 14.25″ high
Weight 26.5 pounds
Capacity 55,000 BTUs max input (88°F temperature rise / gal / minute)16,000 BTUs min input (26°F temperature rise / gal / minute)
Venting Through the floor by 2″ exhaust pipe, power vented.
Construction Galvanized case.Head exchanger: Solid copper.Gas train: Stainless flame strips with aluminized steel bodies.
Fuel Natural Gas
Water Temperature Adjustable
Controls Gas modulation valve assembly initiates spark ignition and varies gas input based on water flow rate, controlling water outlet temperature.
Safety Features Pilotless ignition, completely dormant until water flow is initiated.ECO high temperature limit switch.Instant flame-proofing by flame rectification.Pressure relief valve. Certified to ANSI Z21.10.3 / CSA 4.3 Standards.
Disclaimer Due to continuous product improvement, PrecisionTemp reserves the right to change specifications at any time.

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