Energy-Efficient Product Lines


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Harmonic Heating & Air Conditioning is here to take care of all your comfort system maintenance, repair and installation needs! Call us when you need comfort services!

Harmonic Heating & Air Conditioningstarstarstarstarstar4.9 / 5

150 Total Reviews Harmonic Heating & Air Conditioning630-999-9008$10S187 Schoger Dr Suite #54, Naperville IL


Select Power Vent Gas Water Heater

The Select® Power Vent gas water heater is engineered to maximize efficiency' while offering greater flexibility in installation options.

  • Three position rotatable blower outlet Our exclusive 3-position rotatable blower outlet adds flexibility for an easy installation.
  • Coregard Anode Rod Our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods.
  • Brass Drain Valve Solid brass' tamper resistant' enhanced-flow' ball type' valve.
  • Built-in heat traps on the water inlet and outlet reduce the amount of heat lost through piping
  • 2-inch thick' “Environmentally-Friendly” foam insulation reduces the amount of heat loss and contributes to overall energy efficiency
  • Self cleaning dip tube Reduces lime and sediment buildup and maximizes hot water output. Made from long-lasting PEX cross-linked polymer.
  • Hot surface Ignitor More robust and reliable than standing pilot' and reduces energy consumption
  • Blue Diamond Glass Coating Provides superior corrosion resistance compared to industry standard glass lining
  • LED control light displays operation status and diagnostics information
MODELTypeCap. GallonsInput MBtuHUEFGas TypeRecovery GPH1st Hr Rating GPHDimensions HxWxDWeight Lbs.
GS640 YBVIT 40 50.0 0.70 NG or LP 55.9 90.0 68.5x20x27.1 176
GS650 YBVIT 50 50.0 0.70 NG or LP 55.9 96.0 68.1x29.1x22 192
GS640 YBVIS 40 40.0 0.70 NG or LP 44.7 73.0 59x29.1x22 174
GS650 YBVIS 50 40.0 0.70 NG or LP 44.7 90.0 60.1x24x31.1 198
GS650 YRVHSL 50 62.0 0.70 NG or LP 69.3 110.0 61.1x31.1x24 212
GS675 YRVHTL 75 78.0 0.00 NG or LP 80.4 0.0 70.6x33.1x26 277

Warranty Information

  • All Parts for 72 months -

Available Documents


State Tank Water Heater Standard Warranty

All models include 6 year limited parts and labor warranty.
Additional service and maintenance can be covered by our VIP or Total Rock*Star Plans.


EXCLUSIVE 12 YEAR GENERAL PARTS WARRANTY

We customize your comfort by making your home smarter, healthier and more efficient. Your peace of mind is as important to us as your comfort.

That's why every product us backed by warranties as robust and dependable as the products themselves.

Every piece of heating & cooling equipment is eligible for a 12-Year Parts Warranty, when you join the "Rock*Star Maintenance Program".

All other products are eligible for the 12-Year Parts Warranty.

Ask for details, terms, and conditions. All product warranties are registered by Harmonic within 30 days of purchase.

EXCLUSIVE 12 YEAR LABOR WARRANTY
on all equipment repairs, indoor air quality & comfort items

Including humidifiers, air filters, air cleaners, thermostats and more! 12 year parts and labor warranty requires joining Rock*Star Maintenance Program. Ask for details, terms, and conditions.

The "Exclusive 12-year Parts & Labor Warranty" covers parts and labor cost from the time of purchase. "Exclusive 12-year Parts & Labor Warranty" requires annual maintenance to be performed by Harmonic Heating & Air Conditioning beginning immediately from the time of purchase. Maintenance must be performed annually during the initial 12-year coverage term in order to uphold warranty status. If annual maintenance is missed or not performed by Harmonic Heating & Air Conditioning, the "Exclusive 12-year Parts & Labor Warranty" becomes void immediately. Warranty coverage defaults to a 10 year part warranty and a 2 year labor warranty from the time of purchase. Warranty is registered to the purchaser and is not transferable.

1ST YEAR OF MAINTENANCE IS FREE!

when you purchase a Furnace or Air Conditioner from Harmonic!