Take Advantage Of Space-Saving Direct Venting


HydroHeat Direct Vent Gas Water Heaters


Our HydroHeat direct vent gas water heaters provide horizontal venting up to 4 feet. They have a piezo igniter for easy, “no match” pilot lighting. And they’re backed by Apollo’s 6-year limited tank and parts warranty.

Energy-saving innovation

  • Dual use (hot water and indoor heat) lowers your monthly heating bill
  • Reduces energy costs by 50% compared to all-electric systems

Provides years of dependable operation

  • PEXAN™ inlet tubes can withstand water temperatures up to 400° F
  • Dual magnesium anode rods for extra protection against corrosion

Versatility that’s environment-friendly

  • Side-mounted taps make the system suitable for both drinkable water heating and indoor heat
  • Green Choice™ eco-friendly gas burner reduces NOx emissions by up to 33%
  • Meets today’s toughest environmental regulations, including those in California and Texas


Back to HydroHeat Gas Water Heaters


Apollo HydroHeat & Cooling reserves the right to make product changes or improvements at any time without notice.