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
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|
|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.|
|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.|