BEST Water Heater Company… 

 Hefner Plumbing Co.



40 Years in business serving North Central Florida


Clean, Knowledgeable Technicians


Get your price on the heater you want or need right now..!



License # CFC057848

50 Gallon Natural Gas Water Heater

EFFEX – Super Plus High Efficiency GAHH-50

Residential – Natural Gas Water Heater – Tall Model



6 Year Warranty including Labor and materials 

Other companies will quote you less only to show up and nickel and dime you on the parts listed below. With Hefner Plumbing, you know exactly what you are getting and how much you are going to pay before we show up. We know our products inside and out. (Literally) After all, we are water heater specialists. Plus, we support all of our products after they are installed. We haul off the old heater and recycle.

Prices above include the following below with code upgrades + haul away and clean up: New water shut off valve, New water supply connectors, New gas sediment trap, New gas shut off valve, flexible gas line, re-pipe your temperature and pressure release valve, New water heater safety pan. Compare our all-inclusive (code compliant) package to our competitors. They will definitely shortchange you compared to what we provide.

New Shutoff ball valve.


New safety pan


New water supplies


New temperature relief valve


New gas supply line .

New sediment trap installed on gas line.

Up to 3 feet of three-inch singlewall vent pipe

All included in the price of your new heater.

Description for EFFEX – Super Plus High Efficiency GAHH-50

Tech Specs
Gallon Capacity: 50
   Recovery Gallons: 43
Maximum BTUs: 40,000
Power Source: Natural Gas
Energy Factor: 0.70
Limited Tank Warranty: 6 Years
Limited Parts Warranty: 6 Years
Anode: Powered Anode
T&P Relief Valve: Yes
Ignition Type: Electronic
Water Connection Location: Side
Water Connection Size: 3/4″
Emissions: Low NOx
FVIR Certified: Yes
Digital Display: Yes
First Hour Rating: 81


Dimensions & Venting
Type: Tall
Height: 60 5/8″
Height w/Draft Hood: 60 5/8″
Diameter: 22″
Width: 22″
Depth: 22″
Shipping Weight: 171lbs/77kg
Vent Type: Standard Ven

ProMax electric water heaters offer exceptional energy savings and durability.


Enhanced Heating Elements:


Dual 4500 watt elements for fast recovery and reliable operation.

Incoloy stainless steel lower element lasts longer than a standard copper element.



Call Now For Service (352) 732-2626