A -1 Excel 1.6 gpm HYDROPOWER NATURAL GAS VentFree Tankless Gas Water Heater / Boiler ENERGY STAR qualified
Marine Grade
IMPROVED TECHNOLOGY
NG NATURAL Gas Vent-Free Instant Tankless
Gas Water Heater
(boats require compressed natural gas)
Pilotless Electronic ignition
Requires only 5 PSI water pressure for startup, works perfectly with the small pressure pumps in sailboats.
Stand Alone: Requires no batteries or connection to the grid to power the electronics because it is outfitted with the exclusive Freedom Device.
The Freedom Device is a small turbine that spins with the water flow, generating the voltage required to run the "normally closed solenoid", the capacitor discharge iginition and the electronic module. Turbine made of non corrosive engineering plastic.
BRAND NEW – FACTORY SEALED BOX
Energy factor 0.83; 85% efficiency
READY TO INSTALL
5.5 litERs minute (95 gal/hour - 1.6 gAl/min)Retails for only $600 at qualified Marinas and Authorized Distributors.
You are looking at the world famous Vent-Free Instant / tankless Excel gas water heater.
The Excel heater saves energy and water by instantly delivering hot water upon opening the hot water tap. It's unique and beautiful design will lavishly decorate your boat's galley or head.
What is Vent-Free? A Vent-Free appliance can be installed inside and does not require cumbersome and costly installation of flues and ductwork because it is outfitted with state of the art ODS (Oxygen Depletion Safety shutoff device).
With remarkable electronic technology that requires NO STANDING PILOT the outstanding Excel heater saves up to 25% in gas consumption when compared to older technology lighted pilot lighted units.
Compact Exquisite Design:
The Excel Gas Water Heater's compact design, the size of a 16” flat panel monitor, takes up reduced space and attractively decorate modern living spaces.
Multiple Uses:
This amazing instant water heater is designed for one point of use at a time and it can be connected to the existing hot water piping. It is ideal for sailboats, cabanas, small apartments, flats, hunting cabins and small homes as well as campers, RV’s and mobile homes.
It delivers over 96 gallons of hot water an hour with a 45 degree rise in temperature. This means that if your tap water is at 65 °F, it will instantly deliver 96 gallons of hot water an hour of water at 110 °F.
Infinite applications can be found for the extraordinary Excel tankless water heater. Our customers also use them for washing stalls, horse trailers, de-icing cars in the winter, outdoor camping, RV´s, motels, small roadside restaurants and other situations where endless and economical water heating is required and water pressure is available at 5 Psi.
Perfect for sailboats and cabin cruisers with active ventilation systems in place.
Used in Australia, Europe and Japan for many years, this technology is now revolutionizing the way we heat water in America.
ODS Vent-Free technology:ODS is to gas what a circuit breaker is to electricity, more info below.
20 minute shutoff temporizer: The unit will cut off gas flow after 20 minutes of continuos operation, this means that user has to close and reopen faucet/shower fixture to reset the 20 minute timer.
More Info on the Oxygen detection safety-pilot (ODS)
ODS technology originated in Europe, and has been widely used in European gas heating appliances for more than 45 years with an outstanding record of safety and then adopted by U.S. manufacturers for all vent-free gas products such as logsets and camper heaters.
Consumer Product Safety Commission (CPSC) accident/incident data accumulated since 1980 show an unparalleled 100% safety record on ODS-equipped vent-free gas heating appliances. Industry engineers say the ODS pilot is to gas what a circuit breaker is to electricity.
How the ODS works
The ODS system consists of three main components:
Thermocouple: A device consisting of two pieces of dissimilar metals joined together at one end (hot junction). When the hot junction is heated, the thermocouple produces DC voltage to the other end. It powers thermoelectric gas valves and when used is a safety feature on gas hearth products.
Pilot Burner: A precisely designed, oxygen sensitive pilot burner that regulates flame characteristics; A thermocouple positioned in the mantle of the pilot flame; and a safety shut-off valve operated by means of a "normally closed" soleniod.
The pilot is designed to be stable within a very narrow operating range. The thermocouple responds to changes in the pilot flame characteristics and, when heated, generates a signal, which keeps the gas supply valve in the open position.
If low levels of oxygen are detected by the ODS system, the flame extinguishes. The loss of flame causes the thermocouple to cool. This cooling sends a signal, which causes the gas valve to return to its normally closed position, thus turning off the fuel supply to the appliance. The unit will not operate until the living space is properly ventilated and adequate oxygen is introduced, and the appliance is manually restarted.
It’s tamper-proof, every ODS system contains a precision orifice made of an industrial Rubi. This orifice is designed to disintegrate with any attempt at drilling it out to enlarge the pilot flame.
NOTE: The ODS is not a standing pilot, it is only "on" when the appliance is working.
Igniter Electrode: With remarkable electronic technology that requires NO STANDING PILOT the outstanding Excel heater saves up to 25% in gas consumption when compared to older technology lighted pilot lighted units.
Bid now: buyer will pay shipping.
PAYMENT TERMS PAYPAL www.paypal.com, Credit Cards via Paypal or money orders.
Automatic tankless GAS water heater
VentFREE
5.5 litERs minute (95 gal hour)
Size : front 29 cm (11.5”) - depth 15 cm (6”) – height 40 cm (16”)
Power Rating: 38,000 Btuh
Hot Water Max Flow: 95 Gallons per Hour ( 1.6 gpm) with a 45°F temp rise
Gas and Water connections are 1/2" NPT Male
Output Temperature Chart
Flow Rate GPM
40° Inlet Temp.
50° Inlet Temp.
55° Inlet Temp.
60° Inlet Temp.
0.50
150°
160°
165°
175°
0.75
148°
158°
163°
168°
1.00
122°
132°
137°
142°
1.25
105°
115°
120°
125°
1.50
93°
103°
108°
113°
1.60
85°
95°
100°
105°
RULE OF THE THUMB PERFORMANCE CRITERIA
This unit is suitable for a Multiple Points of Use,for an entire home- with 2 1/2 bath. However, no more than one point of use at a time is recommended.
Recommended for incoming cold water temperature above 50°F, however it can take lower incoming temperatures down to 40°F by reducing water flowrate (control knob can be adjusted to less water flow).
This amazing instant water heater is designed for one point of use at a time and it can be connected to the existing hot water piping. It is ideal for small apartments, flats, hunting cabins and small homes as well as boats, sailboats, campers, RV’s and mobile homes.
Infinite applications can be found for the extraordinary Excel tankless water heater. Our customers also use them for washing stalls, horse trailers, de-icing cars in the winter, outdoor camping, RV´s, motels, small roadside restaurants and other situations where endless and economical water heating is required.
Typical Flows and use Temp. for Fixtures
Flow Rates in Gals/ Minute Temperature in degrees °F
Fixture Type
---->
Lavatory
Shower Low flow
Shower High flow
Kitchen Sink
Bathtub Jacussi
Dish Washer
Washing Machine
Flow Rates
0.8 - 1.5
1.0 -1.5
1.5- 3.0
1.0 -1.5
2.0-4.0
1.0-1.5
1.5-2.0
Use Temp.
80°to 105°
100° to 105°
105° to 115°
90° to105°
105° to 115°
80° to 95 °
Compact size: front 11.5” - depth 6” – height 16”
Power Rating: 38,000 Btuh
Gas and Water connections are 1/2" NPT Male
This unit is so efficient that it has earned the Energy Star label
Excel On Line Store
CSA listed ODS (Oxygen Depletion Safety Shutoff device)
