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Imperial Gas Series

Features the Guardian System.  Engineered to exceed ANSI standards for flammable vapor ignition resistance.  

 

Features:

  • Guardian System™ - One-of-a-kind air/fuel shut-off device offers double protection
  • Maintenance free - no filter to clean
  • Standard replacement parts
  • Environmentally Friendly Burner - Low NOx design for low nitrous oxide emissions
  • Self-Cleaning - EverKleen™ patented system fights sediment build-up
  • Reduces fuel costs
  • Provides more hot water
  • Easy to Light - No matches required
  • Energy Efficient - More hot water at low operating cost
  • High Altitude Compliant - All models are certified for applications up to 6,00 feet above sea level. Some models are certified up to 10, 200 feet above sea level. Check factory for listings
  • Longer Life - Patented magnesium anode rod design incorporates a special resistor that protects the tank from rust
  • Brass drain valve and temperature and pressure relief valve are included
  • Meets or exceeds National Appliance Energy conservation Act (NAECA)
  • Maintenance free - no filter to clean
Imperial Series Models
DESCRIPTION ENERGY INFO
TYPE GAL CAP. MODEL NUMBER

ENERGY
FACTOR
NAT.

 ENERGY STAR®
TALL (HE) 40 42XR40-40F 0.62 EnergyStar
  50 42XR50-40F 0.62 EnergyStar
TALL 38 42X40F 0.60  
  40 22X40F1 0.59  
  50 22X50F1 0.58  
  50 42X50-40F 0.58  
SHORT 40 22X40SF 0.59  
  40 42X40SF 0.59