- Flammable Vapor Ignition Resistance (FVIR)—Prevents accidental ignition of flammable vapors with a sealed combustion chamber and safety features
- Intelligent Control Logic—Precise sensing and faster heating response, optimizing performance
- LED Status Indicator—Monitors system operation and provides service diagnostics for user convenience
- Push-Button Piezo Ignitor—Simplifies pilot lighting with one-hand spark ignition
- High Uniform Energy Factors (UEF)—Eco-friendly insulation, heat traps, and combustion chamber reduce operating costs
- Green Choice® Gas Burner—Reduces NOx emissions by up to 33%, complying with Low-NOx emission standards
- Self-Cleaning Dip Tube—Minimizes lime and sediment buildup, ensuring maximum hot water output
- CoreGard™ Anode Rod—Stainless steel core extends tank life and provides superior corrosion protection
- Enhanced-Flow Brass Drain Valve—Facilitates fast and easy draining during maintenance with tamper-resistant design
- 8-year limited tank and parts warranty
ProLine® Master Atmospheric Vent water heaters are designed to deliver superior performance and efficiency for residential use. These water heaters feature intelligent control logic powered by an internal microprocessor, which ensures precise sensing and faster heating response. The electronic gas control includes an LED status indicator for monitoring system operation and diagnostics. Non-CFC foam insulation, external heat traps, and a specially designed combustion chamber combine to achieve high Uniform Energy Factors (UEF), reducing operating costs.
ProLine® Master water heaters include a patented Green Choice® gas burner to reduce NOx emissions by up to 33%, meeting Low-NOx emission requirements. The self-cleaning dip tube minimizes lime and sediment buildup, ensuring maximum hot water output over time. The CoreGard™ anode rod extends the lifespan of the tank by providing superior protection against corrosion. Additional features such as Blue Diamond® glass coating, a push-button piezo ignitor, and an enhanced-flow brass drain valve further enhance the reliability and ease of use of these water heaters, making them a top choice for residential applications.
Residential Series Atmospheric Vent Lighting the Pilot
Residential Series Atmospheric Vent Draft Test
Residential Series Atmospheric Vent No Hot Water
Residential Series Atmospheric Vent Status Code 1 Flash
Residential Series Atmospheric Vent Status Code 2 Flash
Residential Series Atmospheric Vent Status Code 4 Flash
Residential Series Atmospheric Vent Status Code 5 Flash
Residential Series Atmospheric Vent Status Code 7 Flash
Residential Series Atmospheric Vent Status Code 8 Flash
Residential Series Atmospheric Vent Status Code Light Continuous