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Tankless Hot Water Heaters, Efficient, Effective, Endless.
Posts tagged tankless water heater
Noritz NRC111
Nov 9th
The Noritz NRC111 is a condensing tankless water heater. This is the only condensing tankless that Noritz makes and it produces 11.1 gallons of hot water per minute.
The Noritz NRC111 utilizes a dual heat exchanger, which is made from a fusion of stainless steel and copper exchangers. The 100% stainless steel component captures the residual heat from the exhaust temperature to preheat the incoming water before it runs through the main copper heat exchanger. This results in dramatic reduction of carbon dioxide and increases the tankless heater’s efficiency level to over 93%! Another benefit of this technology is lower exhaust temperatures, which means less costly PVC can be used for its venting. A PVC adapter is built into the Noritz heater for easy installation.
Specifications
Condensing technology – The most advanced Noritz unit, over 93% efficiency
Combi-system set-up - Open loop system functionality for both potable water heating and space heating combination system.
Safety lock out - Default max. 120 degrees (refer to owner’s manual for higher temp).
Dual flame burner – Minimizes temperature fluctuations.
Fully modulating – Automatically adjusts burner level accordingly.
Dual heat exchanger – 100% stainless steel corrosion resistant heat exchanger fused with a commercial grade copper heat exchanger.
Turbo Flow – Up to 11.1 GPM @ 35 degree temperature rise (8.4 GPM @ 45 degree rise).
Quick Connect – Doubles output by connecting 2 identical tankless units with a single cable.
Multi System - Up to 24 units can be linked and operated by a single system controller.
Direct ignition – No standby pilot light.
Thermal fuse – Automatic overheat protection system.
Resin coated PC board – Increases tankless durability and protection from elements.
Automatic air regulator – Monitors the Noritz tankless internal temperature/maximizes burner efficiency.
Neutralizer included - Built-in neutralizing system for condensation.
Request a Home Evaluation – See if a Noritz tankless can be installed in your home.
Noritz Tankless
Nov 9th
Noritz vision is to fundamentally change the way hot water is viewed within North America. A transition that can reduce the negative environmental effects caused by manufacturing and using inefficient water heating appliances. Yet, comfort will not be sacrificed as technology is making water heating over 90% efficient.
Models
Noritz has a number of tankless water heaters, but only a select few are really capable of being used in Canada and Ontario for that matter. These below are the most popular tankless models currently.
- NR66
- NR71
- NR83
- NR98
- NR111
- NRC111
The NRC111 is Noritz condensing tankless coming in around the 92% efficiency range.
Rinnai Condensing Verses Navien Condensing
Nov 8th
These are the two heavy hitters in the high efficiency Tankless water heater field. How can you choose the correct tankless, well this article aims to help you choose between the Rinnai Tankless or the Navien Tankless.
| Brand | Rinnai | Navien | Rinnai | Navien |
| Model Nuber | RC98HP | NR240 | RC80HP | NR180 |
| Dimension | 19Wx26Hx11D | 17Wx28Hx15D | 19Wx26Hx11D | 17Wx28Hx14D |
| Weight | 71 lbs | 77 lbs | 64 lbs | 67 lbs |
| Activation Rate (GPM) | 0.4 | 0.5 | 0.4 | 0.5 |
| Min. Input (BTUs,NG) | 9,500 | 17,000 | 9,500 | 15,000 |
| Max. Input (BTUs,NG) | 199,000 | 199,000 | 157,000 | 150,000 |
| GPM @ 77 Rise | 5.0 | 5.0 | 4.0 | 3.8 |
| Thermal Efficiency | 96% | 98% | 97% | 98.8% |
| Energy Factor | 0.94 | 0.97 | 0.95 | 0.96 |
| Type of Venting | Concentric PP | Two Pipe PVC | Concentric PP | Two Pipe PVC |
This chart pits the two main tankless systems that each manufacturer produces, the only row it is missing is reliability. Unfortunately we dont have any scientific data on that but would venture to say that the Rinnai makes the more dependable tankless. This is solely based on comments that we receive here on the site regarding the two tankless manufacturers.
Rental or Leasing Tankless
Nov 8th
Tankless Technology
Tankless water heaters use the latest in electronics and gas burning technology to provide an endless supply of hot water. Heating water only when it’s needed provides energy savings not found with conventional storage tanks water heaters.
How Expensive?
This new technology is more expensive than conventional tanks and can prohibitive for home owners to purchase. You should know that there are options available to ease this transition. Renting or leasing a tankless can help you overcome the cost barrier and there is still the option to purchase the unit at the end of 10 years (the length of most contracts).
Rental Tankless
You are still eligible for rebates and Government incentives when renting a tankless and if anything goes wrong the unit its completely covered while renting. A rental tankless price will fluctuate from home to home as venting and piping requirements are always different…. So just fill out the quick form below and find out for free how much you can save.
Navien Rebates
Oct 19th
Navien Tankless water heaters are available for rebates sponsored by the Ontario Government. These cash incentives have been put in place to help convince you the home owner the switch to a more efficient home water heating system. Newer technology comes with higher costs and these rebates help to offset the cost of a tankless water heater.
So you have decided to go for a Navien tankless water heater, how much can you expect to get back?
Navien Tankless Rebates
- Navien CC-210A – $375
- Navien CC-240A- $375
- Navien CR-180- $375
- Navien CR-180A- $375
- Navien CR-210- $375
- Navien CR-210A- $375
- Navien CC-180A- $375
- Navien CC-210- $375
- Navien CC-240- $375
- Navien CR-240- $375
- Navien CR-240A- $375
- Navien NR-180- $375
- Navien NR-180A- $375
- Navien NR-210- $375
- Navien NR-210A- $375
- Navien NR-240- $375
- Navien NR-240A- $375
Basically all Navien Tankless Water heaters are eligible for the $375 Grant as the they are all condensing units.
Navien makes the most efficient tankless available on the market but be cautious and make sure you are getting a good new generation unit as the old versions had and still have MANY issues (see issues here).
Don’t forget rental tankless systems are still eligible for rebates.
Rinnai Rebates
Oct 19th
Rinnai Tankless water heaters are available for Government rebates and incentives. These have been put in place by the 
Provincial Government to spur on the adoption of tankless water heaters in homes. A tankless reduces you natural gas consumption considerable compared to a conventional tank.
The current program is coming to an end (March 2011) but will be replaced with a new (smaller incentive) program. The Government underestimated its popularity and is stuck paying the higher grant values. So if you live in Toronto, Oakville , Hamilton, Mississauga, Etobicoke, Richmond Hill, Maple, Vaughan, etc etc your in luck!
Rinnai Rebate Amounts
- Rinnai R94Lsi – $315
- Rinnai R75Lsi – $315
- Rinnai RC80Hpi – $375
- Rinnai RC98Hpi – $375
From time to time there are additional tankless rebates from the tankless manufacturer or the installation company.
Brampton Tankless
Sep 28th
Are you living in Brampton and and interested in getting a tankless water heater? There are a lot of factors to consider and your best bet is to have a professional come out and assess your particular situation.
- A tankless has very specific venting requirement and each brand has its own set of rules.
- As a tankless consumes a lot of natural gas you may not be able to use your existing gas line.
- Prices vary from dealer to dealer quite a lot so it pays to get several quotes.
- Renting the tankless is an option and you still get Government rebates.
- All this info is free.
If your a Brampton resident looking for a tankless water heater then send us a quick email and we can call you back and set up a free consultation. Or at the very least we can answer any questions you have over the phone.
Price out a Rinnai Tankless
Sep 21st
We get a significant number of people looking for Navien Tankless water heaters on this site…. Yes they do have the highest efficiency rating of any tankless BUT… They (in our opinion) are the worst built tankless water heater. If you feel we are wrong check out the comments we get regarding Navien errors and problems HERE or HERE. As you can see there are numerous issues.
Price out a Rinnai Tankless, the rc98hpi is a condensing tankless with a energy factor of 94%. It is a very stable unit with little to no issues. If your looking for stability and reliability they you will probably want to stick with Rinnai or another brand of 
tankless water heaters. But if you want the highest efficient tankless on the market you will want to go with a Navien unit.
Either way we offer access to all units and can get you an installed price quote for which ever way you end want to persue.
Fill out the quick form here and we have someone call you as soon as possible.
Navien NR-180
Sep 20th
Navien NR-180 Tankless Water Heater Information
| Navien NR-180 |
| Input : 15,000~150,000 BTU/h |
| Thermal Efficiency : 98% |
| Energy Factor : 0.96 |
| Flow Rate |
| ㆍAt 35˚F Rise : 8.3 GPM |
| ㆍAt 45˚F Rise : 6.5 GPM |
| ㆍAt 77˚F Rise : 3.8 GPM |
Navien Offers Ultimate in Energy Efficiency with Hi-Tech Comfort
- Easy installation and PVC venting for Navien tankless
- 3″ SCH 40 solid PVC up to 100′
- Navien holds the industry’s highest energy efficiency rating – 98%
- Ready Link Cascade System
- Optional built-in recirculation system with buffer tank
- Advanced Eco Navien technology
- Extended lifecycle utilizing dual stainless steel heat exchangers
- Advanced remote control – NR-10DU
- Navien has the industry’s best warranty
Heat Exchanger
Navien tankless water heaters utilizes dual stainless steel heat exchangers, providing 3.8 to 4.5 times longer life-expectancy and erosion resistance over the copper heat exchangers used in other tankless brands. Navien’s heat exchangers operate with relatively low water temperature, minimizing damage from hard water conditions and maintains efficiency levels. Its always important to have your tankless flushed once every 2 years or so to remove any buildup from within the heat exchangers.
Efficiency
Because of Naviens high efficiency the tankless can be vented in PVC piping. Basically excess heat is exhausted with all the combustion gasses in conventional tank systems but a Navien uses this to further heat the water. This results in significantly lower exhaust temperatures and allows for the use of PVC exhaust vent piping.
Links and Further Info
- Official Navien Site – http://www.navienamerica.com/
- Navien Promotional PDF
- Navien Tankless Operation Manual
- Price Range – from $2400 to $4500 per unit, installation included.
