![[X] Close](http://www.tanklesshotwaterguide.ca/wp-content/themes/mystique2/images/close.png)
Tankless Hot Water Heaters, Efficient, Effective, Endless.
General Info
Microwave Tankless Water Heaters….
May 11th
Microwave Tankless
|
Giant microwaves to heat water instantly? Is this real? And can it actually work?
A microwave (like in a microwave oven) is generated by a magnetron at a frequency of 2.45 gigahertz, this is the 
exact frequency that targets water molecules and gets them vibrating faster and faster, thus heating up.
The principal behind a microwave tankless water heater is basically the same as your microwave oven at home just on a larger scale. Cold water will simply pass through the unit where it will be bombarded by microwaves actively exciting the molecules to the required temperature. The warm or hot water will then pass through the pluming system to the source of demand.
Effectively this is making hot water produced by electricity actually a reality. There are electric tankless water heaters, sure, but they require massive amounts of power and don’t reliably produce enough water to supply a modern home. Wanderport, a manufacturer of these systems is claiming upwards of 6-7 gallons per minute which is directly on par with conventional tankless systems.
What’s potentially so great about these systems?
First off there is no venting needed, no holes in the walls, no venting proximity restrictions; these are huge barriers that gas or propane tankless systems face. On that same note, the conventional tankless systems sometimes require home owners to upgrade supply lines as units can consume upwards of 199,000 Btu’s.
Secondly a microwave unit has an efficiency of 99% and emits no pollution. The unit also doesn’t degrade over time as a conventional tankless does with calcium deposits and buildups in the various heat exchangers that they need.
So what’s the chances of you getting a microwave water heater in your home in the near future?
According to Wanderport, quite realistic. In fact they have a product on the verge of being released. Its already won an advanced technology award from the
Toronto Construction Association.
Check out the future of water heating here.
Instant or Tankless Water Heaters?
Apr 29th
Things to Know.
|
Most of us have grown up with a standard tank type water heater. As such we are used to the way our hot water system works. Switching to a tankless water heater will have an affect on the way your hot water system works.
With a tank type heater, when you turn on a hot water faucet, the hot water, typically 140 degrees, immediately begins flowing through the pipe to get to your faucet. As the water travels through the cold pi pe, it cools off until the piping material warms up. That is why your hot water doesn’t instantly go from cold to hot; it has to warm up the pipes first.
Some homes have hot water circulating systems that circulate the hot water through the pipes to obtain instant hot water at every sink. Circulating systems can save a lot of water. They are wasteful of energy though, since the water heater will fire up more often to replace the heat being lost through the piping which acts like a big radiator even if the pipes are well insulated.
There are also pumping systems that pump the hot water to the fixture from the heater only when you want to use hot water and you don’t run any water down the drain. You still save the water and time, but you don’t waste water.
Tankless Systems
Tankless water heaters are being promoted as providing endless hot water and as being energy saving over traditional water heaters. While both of these facts are true, there are other things to consider.
If you are considering replacing your tank type water heater with a tankless unit, and you have a typical house, make sure you get one large enough to do the job. Since you are heating water as you use it, you must heat it much more quickly than a tank type heater so you need to add heat much more quickly.
For a gas type heater this means you will be using a lot more gas volume/ minute than with a tank type heater. Your exhaust flue may need to be larger and the gas line might need to be upgraded. For electric units you might have to have special wiring put in to handle the high amperage loads created by an electric tankless water heater.
Tankless water heaters are typically much smaller than conventional tanks and are hung on the wall, resulting in a significant space savings.
Tankless water heaters can save you a modest amount of energy, typically around $20.00 – $40.00 a month. They are also eligible for home energy Grants and Rebates provided by the Government to aid in a speedy transition from the old energy consuming conventional tank to this new efficient technology.
The Best Tankless Water Heater
Apr 28th
The best Tankless ?
|
This is a controversial question as some tankless water heaters result in a much better fit than others and thus they may be considered better by some users on different situations.
We have facilitated the installation of thousands of tankless systems and ensured that additional warranty and extended service is provided on all of the installed systems. In terms or reliability the Rinnai tankless heater is by far ahead of all the competition. Service records are able to prove this statement, emergency maintenance personnel are rarely called to fix the unit.
The Rinnai R75 is one of our biggest sellers.
- 12 year heat exchanger warranty
- Max input of 180,000 BTU
- EZ connect (2 unit connection)
- 7.5 GPM
- Energy factor of 0.82
- Concentric venting
- Reliable
It should be noted that Rinnai has very particular venting requirements that make it a bit more difficult to install. The specialized vent pipe is concentric meaning that the exhaust pipe is inside the intake pipe. This means that the hole drilled in the wall is at minimum 5″ in diameter. What makes it such a great unit is its reliability, Rinnai systems rarely break down.
The Navien tankless is a big seller as well; it has the condensing aspect of the market cornered. This condensing technology brings the efficiency of the unit up into the high 90’s and makes it the most efficient tankless. Do note – There have been issues and we are servicing this tankless more than any other we have installed.
The Navien CR210A is the primary tank installed.
- Max input 175,000 BTU/h
- Energy factor of 0.95
- 7.6 GPM
- Buffer tank and circulation pump
- PVC venting
- Cheap and Reliable (2011 models and newer)
The water quality in Toronto and surrounding areas like Mississauga, Brampton, and Caledon (Peel region) is considered moderately hard. Vaughan, Markham, Richmond Hill, or York Region has hard water due to the Oak ridges moraine and deposits within it. City of Toronto, Pickering, Ajax, and all cities along the shore of Lake Ontario that rely on the lake for water have moderately hard water. This is important to know as a tankless water heater can collect deposits causing the systems efficiency to be reduced. It is important to clean your Tankless water heater on a yearly basis.
There are a number of great tankless water heater brands available in the market place currently. The new version of the Navien condensing tankless seems to have far fewer issues. Also most of the manufactures have developed and now sell condensing units.
Takagi TH-2 is a great condensing tankless
Rinnai has condensing unit available that works amazing as well — RC98 Brochure
Noritz also make a very good condensing tankless.
All of the units mentioned above have very similar stats and performance, thus its boils down to the situation. Get a few quotes and go with an installer that’s not quoting you the bottom of the barrel price, you will get what you pay for. The brand of tankless that you choose will be determined in part by you and the layout of your home with regards to venting and code requirements.
Remember to check us out for pricing!
Call Toll Free 1-855-696-8265
Post any questions you may have in the comments section and we will try and answer them all.
New Tankless Grants in Ontario
Apr 21st
Ontario Tankless Grants
|
Its still early but I think its safe to say that the Ontario Government is maintaining its side of the grant money 
available to home owners. It has been a relatively convoluted situation as some people have received official continuation press releases while others haven’t. Currently we haven’t here at Tankless Water Heaters but today a service provider brought one in for us to view. We will try and have a copy posted up soon.
Grants are back and available to Home owners for tankless water heaters.
If you were kicking yourself for not getting a tankless when the government grants were available then your certainly in luck today.
End of Government Grants for Tankless
Apr 4th
Grants End
|
In a surprise announcement on Thursday April 1 2010, the Federal government suspended the Ecoenergy retrofit program. This program aided homeowners in upgrading their existing HVAC equipment to more energy efficient models, thus reducing greenhouse gases that homes emitted substantially. The program was axed due to its popularity, more than 3 times more Canadians participated than the Government had anticipated. Typical government fashion, lets end anything that is actually working and making a change. This puts more than 2000 energy auditors and countless other support staff out of jobs, and that’s only in Ontario.
Can I Still Get An Audit?
Unfortunately, you can not get an audit anymore. There are no more grants available for tankless water heaters from Federal or Provincial governments.
- The Ontario provincial government was matching all grants, this has also ended.
- This isnt the end, there will be incentives from companies and manufactures to try and maintain the low entry cost for a tankless water heater.
- Check back here as we will be following the situation and posting any updates.
I Have Had My D-Audit, Will I Not Get My Grants?
- If you have had your D-Audit but nit your final E-Audit then you are lucky. The Government will still honour all rebates and upgrades that you do. You have until April 1 2011 to perform any upgrades and have your final E-Audit. I would recommend that you look into upgrading as much as you can over the next year, you can get $1500 back on a new furnace and $750 on a tankless water heater, and even more on roof and wall insulation. Your in a good situation, I would definitely take advantage of it.
Is a Tankless Water Heater Even Worth It Now?
- Even though you are not able to get the grants for a tankless water heater the cost to benefit is still greater than having and maintaining you conventional tank water heater.
- Natural Gas and Electricity prices are only on the rise, any system that can cut their use by over 40% will net you savings.
- If you need a loan to purchase a tankless rates are still exceptionally low
- Our rental rates haven’t changed, you can still rent a tankless for $39.95 a month
Give us a call or send us a quick email and we will call you, quotes and information are always free.
Markham Tankless Water Heaters
Mar 30th
Markham Tankless
|
Looking to install a tankless water heater in the Markham region? We are able to provide you with a free quote and advice on any questions or concerns that you may have regarding these new systems. 
Installing a tankless water heater in Markham Ontario works we as we constantly have service technicians in the area should any emergency situation occur. We are also in the area enough that for the most part the detached homes provide the greatest chance for a tankless heater install. Toronto homes typically are harder to install tankless systems because homes frequently only have two sides to vent any appliance from, thus reducing install success.
Live in Markham and interested in a Tankless quote?
Fill out the form and we can send out a REP who can make sure that the tankless system can even be installed. The government home energy audit program is ending soon which eliminates the $750 government rebate for a tankless water heater. If you have any further question add them to the bottom of this form and we will respond to you with an email outlining the answers. Please be patient it could take a day or two for us to go through all the inquiries.
Brampton Tankless Water Heater Systems Installed
Mar 29th
Brampton Tankless
|
If you live in Brampton and interested in a tankless water heater you have stumbled upon the right site. We can install, service, and maintain all tankless water heaters within Brampton, Ontario. We recommend a Rinnai Tankless system as the homes in Brampton are typically single detached which offer a variety of options for venting the tankless. The Rinnai are also the most reliable of all the systems that we have installed.
Brampton water is considered moderately hard (Source, Peel Region) so it is important if you have a tankless in Brampton to flush your system regularly to reduce the buildup of mineral deposits (flushing your tankless).
Prices for a tankless water heater in Brampton will vary by installer so it pays to shop around and get the best price. I wouldn’t recommend you go with the cheapest quote but probably mid range as that’s where you will be getting the best install for your “Buck”.
Live in Brampton and interested in a Tankless quote?
Fill out the form and we can send out a REP who can make sure that the tankless system can even be installed. They can give you a walk though of the process and explain all the cost associated with installing a tankless. This of course is all free for you (unless you buy a tankless then you will have to pay).
Whats Involved In A Tankless Install?
Mar 27th
What We Do
|
So you are interested in getting a tankless water heater, here is a run down of what you can expect if you decide to choose us for the purchase and install.
Firstly we send a REP out to your home to assess and determine if a tankless system can even be installed. Tankless water heaters have additional venting and placement codes that have to be met for a system to be installed, on average 20% of homes are unable to vent legally. Next the REP will determine your needs and your water usage, looking at the number of people living there, number of bathrooms, and amount of appliances that require hot water. Then the info is presented to you the home owner and you will need to choose if you want to go for a regular tankless or a high efficiency condensing tankless water heater. All prices and cost will be shown and explained to you for your unique home and venting requirements.
If you decide to go with a tankless and before anything is done, if the home owner chooses we facilitate a home energy audit which costs $325 but gives $630 to $750 back automatically with any tankless install. This reduces the net price on any tankless water heater by $305 to $450 instantly, not to mention if you decide to perform any additional upgrades on your home (toilets, windows, furnace, air conditioner, insulation, etc) your able to receive the grants available from the government on those upgrades. OK, so energy audit is done.
Your old tank is removed and the new tanklesswater heater is installed, this takes roughly 3-5 hours depending difficulty. If you are on a rental contract for your old tank type water heater we will take care of all paper work and have the tank returned so you are not charged for it. If you owned the old tank we take it away and dispose of it properly (unless you want it for some reason).
Thats Pretty much what happens when you decide to have a tankless water heater installed with us. If you want further info fill out the form here and we can call or email any additional info you are looking for
Navien Tankless Error Codes
Apr 25th
Posted by administrator in General Info
23 comments
Navien Tankless Error Codes
This is the Entire list of Error codes for the Navien tankless water heater.
These troubleshooting tips are for models 180, 210, 240.
If you have any further questions send an email or post in the comments section and we will try to answer all inquiries.
3. Check the heat exchanger, remove and clean with a solution
3. Check the igniter for spark
2. Check the igniter for spark
2. Replace the thermistor
2. Replace the thermistor
2. Check and clean the fan motor
2. Check and clean the air filter
2. Check intake air pipe
3. Check the ground wire
4. Check power supply
2. Check the GFI
2. Clean the inlet water strainer
3. Check the automatic flow adjustment valve
4. Check the heat exchanger: remove and clean with a cleaning solution
2. Replace thermistor
2. Replace thermistor
2. Check and clean the air filter
3. Check the automatic flow adjustment valve
4. Check the heat exchanger: remove and clean with a cleaning solution
2. Replace thermistor
2. Replace thermistor
2. Replace leaking parts
2. Check the water flow sensor
3. Check the cold water main
2. Replace thermistor
2. Replace thermistor
2. Fill the LPG gas
There will be error codes on both the remote control and on the computer board on the main unit.
To reset a Navien tankless water heater either unplug the unit and wait a minute to plug it back in again, or press the power button on the remote control off and then back on again.
If Nothing else works call Navien’s Tech Support at 1-800-519-8794