advanced : eternal hybrid™ system Engineered to out-perform all other water heaters on the market.
Eternal hybrid is the only water heating system that combines the best of tank and tankless features in one. The patented, powerful design is engineered to replace multiple tanks, use less energy and space than one tank and produce endless hot water for multiple applications at once. »» Maintains 86% efficiency »» Built-in reservoir eliminates cold water sandwich and allows you to build a recirculation system with no external electric tank »» Low exhaust temperature allows Eternal to be PVC vented for easier and more economical installs »» Near zero greenhouse gas emissions means Eternal is one of the cleanest burning appliances on the market »» Stainless steel reservoir is self cleaning, maintenance free and backed with a 20 year no-leak warranty on stainless steel heat exchanger tank for residential, 10 year warranty for commercial »» Limited 3 year warranty on all other parts »» 1 year warranty on reasonable labor
Eternal hybrid works on-demand and uses a state-of-the-art modulating infrared burner that is triggered by water-flow or thermostat. This premium stainless steel burner is a key to Eternal hybrid’s precise, safe and clean performance
The advanced multi-pass heat exchanger drives heat downward then recycles it through 44 baffled pipes for maximum efficiency
Water fills the reservoir from bottom up and spreads evenly around the 44 heating pipes; producing endless hot water with consistent pressure and temperature
* PV model shown Visit www.eternalwaterheater.com, call 1-866-946-1096, or e-mail
[email protected]
*
p r o d u c t s p e c i f i c at i o n s Eternal GU32
eternal GU28
eternal GU26
eternal GU20
Eternal GU32DV
eternal GU28DV
eternal GU20DV
86%
Thermal Efficiency
Indoor/Outdoor (outdoor kit req., sold separately)
Installation
Indoor Only
Forced Exhaust Power Vent
Flue System Connection Requirements
eternal GU26DV
Sealed Combustion Direct Vent 3/4" Female
Gas
3/4" Female, 15 to 150 Psi
Water
4" Schedule 40 PVC, CPVC or ABS
Vent
120VAC (60 Hz) 0.7A. Includes 5' cord with standard 3-prong connector, Standby - 8 watts, Maximum - 105 watts
Electricity
Pre-set for NG / LP conversion kit sold separately
Gas Type
236,000 / 47,500
Maximum / Minimum Gas Rate (Input BTU’s)
199,000 / 47,500
180,000 / 47,500
145,000 / 47,500
6.4
Reserve Tank Size (Gal)
Pre-set for NG / LP conversion kit included 236,000 / 47,500
3.8
0.1 – 20.8
GPM Capacity Range
0.1 – 17.5
0.1 – 15.8
180,000 / 47,500
145,000 / 47,500
6.4
NG: 3.5" – 10.5" W.C.
Gas Pressure Requirement
199,000 / 47,500
0.1 – 12.8
3.8
LP: 8" – 14" W.C. 0.1 – 20.8
0.1 – 17.5
0.1 – 15.8
0.1 – 12.8
Electronic Direct Ignition
Ignition System
100 – 167 in 15 steps
Temperature Range
172.9
145.6
180.2
151.8
40.9" x 17.3"x 22.8"
33.5” x 17.3” x 22.8”
40.9” x 17.3”x 22.8”
33.5” x 17.3” x 22.8”
Unit Weight (LBS)
Dimension (HxWxD)
Eternal Hot water Flow Rate Data
25.0
Key Temp (°F) Rise Points
Gallons Per Minute
20.0
15.0
10.0
20°F Rise
35°F Rise
45°F Rise
50°F Rise
60°F Rise
70°F Rise
80°F Rise
90°F Rise
Eternal GU32/ GU32DV
20.8 GPMs
12.1 GPMs
9.4 GPMs
8.3 GPMs
7.0 GPMs
6.0 GPMs
5.2 GPMs
4.6 GPMs
Eternal GU28/ GU28DV
17.5 GPMs
10.0 GPMs
7.8 GPMs
7.0 GPMs
5.8 GPMs
5.0 GPMs
4.4 GPMs
3.9 GPMs
Eternal GU26/ GU26DV
15.8 GPMs
9.5 GPMs
7.4 GPMs
6.3 GPMs
5.3 GPMs
4.6 GPMs
4.0 GPMs
3.5 GPMs
Eternal GU20/ GU20DV
12.8 GPMs
7.3 GPMs
5.7 GPMs
5.1 GPMs
4.3 GPMs
3.6 GPMs
3.2 GPMs
2.8 GPMs
5.0 GU32/32DV GU28/28DV GU26/26DV GU20/20DV
0.0 20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Temperature Rise (°F)
ETERNAL CERTIFICATIONS & INDUSTRY ASSOCIATIONS
ISO 9001
US Patent No 6,945,197 / © 2009 Grand Hall · In the interest of product development, Eternal product designs, features and specifications are subject to change without notice. Grand Hall USA, Inc. · 3838 W. Miller Road · Garland, Texas, 75041 · Tel: 1-866-946-1096 · Fax: 972-279-8440 · Email:
[email protected] · www.eternalwaterheater.com
Brochure Ver: 07-09-09jm
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