Tankless Water Heaters for Your Dallas Home
Rinnai Tankless water heaters are energy efficient and can save you significantly on your monthly energy bill over a traditional natural gas water heater or an electric water heater. Unlike storage water tanks utilizing antiquated technology, the Rinnai is more efficient because it only spends energy to heater water when it is needed. Rather than constantly spending energy to needlessly heater and reheat gallons of water, energy is used more efficiently with the Rinnai tankless water heating system.
Rinnai tankless water heaters have an exclusive digital control pad installed separately from the wall mounted heating unit, allowing users to control the temperature of their water for various needs around the house.
Utility savings with a Tankless Water Heater
For residential customer who pays $50.00/ month on natural gas for Domestic water heating (DHW) ONLY, we project average savings of 30% based on same usage pattern. (Best way to find DHW energy cost, is to look at Natural gas bill during summer without heating.)
With the usage pattern the same, savings with a tankless unit will be on average 30%. Single person 55%, two people using tank 40%, three people 35%, four people 30%, five people 25%. Based on: $50.00 a month DHW gas bill, with an average of 30% savings, you would save $15.00 month or $180.00 per year. If a tankless water heater costs $1700.00 installed without any retrofitting, and the alternative tank type water heater costs $800.00 installed, the differential of a tankless water heater is $900.00. Payback is 5 years. The return on your investment is 20%. On average a retrofitted tankless water heater will cost approximately $2500.00 installed. According to Consumer Reports, because tankless water heaters cost much more than storage water heaters, it can take up to 22 years to break even—longer than the 20-year life of many models.
Requirements for a Tankless heater
Gas Tankless Heaters There is a higher demand for the amount of gas with tankless water heaters. Our licensed plumbers know how to measure your household needs for gas. The gas line for your water heater is normally 1/2 inch, but our plumber will determine what size gas line is necessary to run your gas system correctly.
Electric Tankless Heaters Rinnai does not have electric tankless units available, but there are other brands available. However there are two distinct problems with electric tankless units. The first is the cost of electricity on average is significantly higher than LP or natural gas. The operating cost of electric tankless units tends to be much higher than the cost of operating a storage tank electric unit. The second problem is that they can only produce a relatively small amount of hot water because they require a large amount of electrical current to produce a significant amount of hot water. For example, you would need to provide about 120 amps of power to an electric tankless unit, which represents well over half the amperage capacity of a typical home and 5 times the amperage of one typical central air conditioning system. Before you consider installing an electric tankless unit, we recommend that you contact your local electric provider to verify you have enough electricity coming into your home to run a tankless unit on top of all your other electrical requirements.
Rinnai Tankless System R75LSi (1-3 bathroom home) $2999.00* (payments as low as $37.49)
R94LSi (4-5 bathroom home) $3599.00* (payments as low as $44.99)
Our price includes the following:
The Rinnai R75LSi orR94LSi tankless unit with digital controller
Removal and disposal of existing water heater storage tank (up to 2 tanks)
Build plywood wall to mount tankless unit
Install the advanced venting system thru new or existing vent access in roof
Install required ¾” water lines (up to 10 feet)
Install ¾” gas flex line and shutoff valve at tankless unit
Install Rinnai isolation valves with service ports
Install and wire 110v electrical outlet on platform if no existing outlet
Manufacturer’s Warranty: 12 year heat exchanger limited warranty for residential installations, 5 years on parts, 1 year on labor. We stand behind manufacturer’s warranty on all water heaters install by our company. If you have any problems with the unit during the warranty period please contact us directly.
R75Lsi R94Lsi
Hot Water Capacity: 0.6 to 7.5 GPM at 35° rise Hot Water Capacity: 0.6 to 9.4 GPM at 35° rise
Energy Factor: .82 for NG or LP Energy Factor: .82 for NG or LP
Meets Texas NOx emission standards Meets Texas NOx emission standards
Dimensions: 14” W x 26” H x 10” D Dimensions: 14” W x 26” H x 10” D
*Typical installation involves installation of tankless unit in same location as storage tank water heater. Changing location of water heaters will increase the cost of installation. Price does not include city permit. All installations are performed by our employees and are licensed by the State of Texas. We do not use sub contractors.
We also install Navien Tankless System and Lars (Bradford White) Tankless Systems-prices vary from those listed above.
If you are looking for tankless water heater installation service in the Dallas metro area, please call us today at 1-972-509-0224 or complete our online request form
