Tankless Water Heaters by PrecisionTemp: Propane or Natural Gas
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550-EC Tankless Water Heater
- Endless hot water, on-demand
- Designed specifically for RVs, Trailers, Tiny Houses, Cabins, and more
- Conveniently installs and vents through the sidewall
- Takes up half the space and weighs one third as much as a ten-gallon tank
- No pilot light and very high efficiency
- Straightforward installation
- Reliable, proven VariFlame technology control system
- Standard Cold Weather Protection
550NSP-EC Tankless Water Heater
- Endless hot water, on-demand
- Designed specifically for RVs, Trailers, Tiny Houses, Cabins, and more
- Conveniently vents through the floor without any sidewall penetration
- Takes up half the space and weighs one third as much as a ten-gallon tank
- No pilot light and very high efficiency
- Straightforward installation
- Reliable, proven VariFlame technology control system
- Standard Cold Weather Protection
- Exhaust Pipes Not Included
M550-EC Tankless Water Heater
- Endless hot water, on-demand
- Designed specifically for the marine environment
- Needs no engine or shore power
- Mounts almost anywhere with standard power vent
- No pilot light and very high efficiency
- Straightforward installation.
- Reliable, proven VariFlame technology control system
TwinTemp Propane Tankless Water Heater
Central space heating with up to six blowers for even heat distribution.
- On-Demand Hot Water & Hydronic Heat
- Designed specifically for RVs, Buses, Tiny Houses, Barns, and more
- Whisper-quiet operation and no diesel smell
- Dimensions 20.5” wide x 16” deep X 14”high
- Weight 65 pounds
- No pilot light and 35% higher efficiency
- Fully certified to ANSI Z21.10.3/CSA 4.3 standard
- 55,000 BTU burner plus a 1,500 watt electric element for shore power
- No sidewall penetration Lighter, compact design that saves space and gas usage
Please Note: Available Q2 2026