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OneFlow - Anti-Scale System for Tankless Water Heaters
This OneFlow®?anti-scale system conditions cold tap water and provides scale protection on internal plumbing surfaces to extend the life of equipment by transforming dissolved hardness minerals into harmless, inactive microscopic particles. Used for single residential tankless water heater units, the specially designed components are installed before a water heater to protect against the effects of hard water. The OneFlow®?anti-scale system is not a water softener and does not add chemicals or remove minerals, but provides environmentally friendly technology to prevent scale buildup. It’s a salt-free water conditioner for tankless water heaters that you can feel good about.
Tankless water heaters can be a breeding ground for scale. Heat increases the tendency for limescale deposits to form; the higher the heat the greater the buildup. Tankless units are designed to operate at high efficiency. Hard water can work against that efficiency by forming scale on critical components resulting in malfunctions and service calls.
Now there’s a solution – OneFlow®. The same anti-scale technology that’s been used successfully in commercial plumbing is now designed to protect residential tankless water heaters in your home. OneFlow® Model OFTWH-C for single residential tankless water heaters is a cost effective and proven technology to ensure scale-free operation for your tankless water heater.
- Compatible with all major tankless water heater brands
- Maintains manufacturer’s stated water heater efficiency
- Works to prevent heater malfunction due to scale build-up
- Diminishes existing scale problems and costs associated with de-scaling
- Environmentally friendly alternative to water softeners
- Compact design for easy installation
- Designed for tankless water heaters up to 5 gallons per minute
- Virtually maintenance free – no salt or chemicals to add or maintain
- No electricity or backwashing required
- Simple sizing & installation with standard 3⁄4" connections and included mounting bracket
- Inlet ball valve and filter wrench for easy shutoff and filter changes
- Long lasting OneFlow® cartridge — change once every two years
Parameter
- Inlet / Outlet Connections: 3⁄4" FNPT (19.05 mm)
- Nominal Flow Rate: Up to 5 gpm (18.92 lpm)
- Maximum Pressure: 90psi / 6.2 bar
- Maximum Temperature: 100°F / 38°C
- Minimum Temperature: 40°F / 5°C
- Capacity: OFTWH-C-RM cartridge does not have a grain removal capacity, however, other contaminants present in the water will gradually degrade the effectiveness of this cartridge. Change the OFTWH-C-RM cartridge at least once every two years.
Contents
- OneFlow® Anti-Scale System, Model: OFTWH-C
- Full Flow Mounting Bracket and screws
- Ball Valve PVC, 3/4" F x M
- OneFlow Cartridge
- Full Flow Housing Wrench
- Manual
Product Dimensions
- Mounted including Ball Valve (10" W x 18.5" H x 8.625" D)
- Note: Requires a 3" Minimum Removal Clearance under housing.