Trying to register my heat pump 13PJL48A01 Model- Serial #451426144 Can't get it registered

Ideas in this link, but gas heaters need professional repair by a gas registered technician.

https://www.google.com/search?q=Rinnai+Water+Heater.+It+is+not+heating

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Question edited for funky spelling of 'pilot', (piolt light)..

You posted to the Cars and Trucks category, what year make and model is it? :>D

This sounds like some type of gas appliance, stove, fire or central heating furnace? It is gas and can only be worked on by a registered gas service technician.

'make model (what is is)' in all question of this type please.
'year make model' in all vehicle questions please.

Could be a faulty gas valve or driver stage for the gas valve.
Call a gas registered heating engineer for assistance.

Save receipt for warranty purpose.
Without receipt, the warranty is based on date of manufacture which can be several months, or 1-2-3 years before actual installation.
With reliance, first two digits of serial number are date of manufacture. Second two digits are week of the year.
Registration at following link using serial number located on label on side of tank:
http://www.reliancewaterheaters.com/resources/product-registration

Gene


If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

Power to the pump goes via the room stat in turn from the programmer check these out first

Better off adding more elbows.

Whirlpool water heaters are made by AOSmith company, which owns American, Reliance, State, Craftmaster and makes water heaters for Kenmore and Whirlpool.
These are good heaters.

Register Whirlpool product at following link:
http://www.whirlpoolwaterheaters.com/support/warrantyreg.aspx

It is not necessary to register product for warranty to be valid.
And if you move to new home and take water heater, then warranty does not follow. So it might be disadvantageous to register product in that circumstance.

You can see brand, model number, and serial number located on label on side of tank.
The serial number is unique and is key for warranty coverage, even if you lost receipt. Serial number shows year of manufacture in first two digits.
http://waterheatertimer.org/pdf/Find-Age-of-water-heater.pdf

It is not necessary to register water heater for warranty to be valid, as long as following applies: Original owner, single-family non-commercial residential installation, and installation that conforms to instructions shown in product manual, and water heater is maintained as shown in product manual.

If you purchased extended warranty, then remember the warranty is carried by a third party that also requires same as above.
And the warranty may be pro-rated, rendering it nearly valueless in later years.

Typical water heater warranty:
First year of warranty covers tank-parts-labor.
After first year, the warranty shrinks to tank-parts.
The math shows that shorter warranty tank has greater percentage of full coverage.
Convert ordinary 6 year tank into 9-12-15 year tank by maintaining water heater. Especially cleaning air intake located on bottom of tank, inspecting anode rod to prevent rusting, and following maintenance schedule shown in product manual.
http://waterheatertimer.org/How-to-maintain-water-heater.html

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

That unit has two flow sensors. It needs to register flow through both sensors in order for it to fire. If one of the flow sensors is stuck or if there is scale blocking flow through the heat exchanger, it will not fire. I'd recommend contacting a servicer to clean the unit.

vailant boilers are one of the best on the market and should last you more than 6 years depending on installation and servicing.
the engineer you had should not have replaced the diverter valve if the boiler was firing up when the taps are opened. if you was getting luke warm water with the boiler alight it is a classic symptom of a blocked plate heat exchanger on the central heating side.
a new heat exchanger can cost around £100 depending on the age and model of the boiler.alteranatively it could be descaled but may clogg again. it would be a good ideal to fit a magna clean filter on the system to help prevent further debris if you have a dirty system .if you don't trust your engineer i suggest you ask another. find out if he is registered first and don't pay until you are satisfied with the work. if you are asking the same engineer back try and get a discount off the work as he has failed to rectifiy the original fault and fitted the wrong part due to wrong diagnostics. if he is registered you can complain to the governing body ie corgi or gas safe register.
good luck.

yes it is possible toupgrade the system to a sealed one using a system boiler as you mentioned. the thing to bear in mind is to upgrade the radiator valves to pressure rated ones 10bar.
The probable cause of the over heating is down to the system being sludged up/cold feed blocked, or possible pump circulating problem?
I would recommend the installation of a magna clean filter to help keep the new boiler clear from system debris.I would definately power flush the system, if the system is a twin two port valve system then a automatic bypass should be fitted, all of this done by a corgi registered gas engineer

Kindly

Richie