Aqua-Temp Plumbing & Heating
XXXXX# XXXXX Thornwood, NY
(NNN) NNN-NNNN · aqua-temp.com
residential and commercial · weil mclain · pipes · boiler
"Noritz Tankless Water Heaters. aqua-temp_pic_01.jpg. Aqua-Temp Plumbing & Heating Inc. Contact Us By Calling Our Office [email protected]
" - aqua-temp.com
Generation III Inc
30 West Prospect Street, Waldwick, NJ
(NNN) NNN-NNNN · generation3inc.com
Category: Plumbing Contractors
tankless water heaters · state of the art · energy savings · noritz
"with a tankless water heater from Noritz State of the art basement pumping service now available. Central to all our work is our general plumbing expertise!" - generation3inc.com
Gold Medal Plumbing Heating
(NNN) NNN-NNNN · goldmedalservice.com
"Plumbing cooling electrical electrician gas heating home furnishings household appliances HVAC Noritz plumber plumbing shop store Water Heaters wholesale" - yellowbot.com
Pick the closest one. Call them on the phone. Ask them if they are used to handing electronics fan speed control issues on the Noritz hot water heater and if they can give you an estimate on a guaranteed fix.
Talk this over with shop owner, or his lead instant hot water heater technician. not the secretary or a helper etc. Pick the company that can discuss these technical issues in depth.
Since travel time, and repeat trips to order parts in NYC costs more than the parts, tell them to bring the sensors and control card related to the fan speed control with them and consider changing out all of them.
Consider dealing with the plumber who spotted the fan speed fluctuating and the fluttering flame.. those are good indicators that he understands the dynamics of the problem.
In this case with significant money on line from lost tenants, and diagosis of the electronics generally beyond the capability of most people who work on water heaters... I would consider replacing all parts connected with the fan motor speed control, and fluttering flame.
regarding the fluttering flame... the plumber should be able tell by observation if its caused by the air flow issues, or by the gas valve itself... only rarely is it the gas valve causing such things as fluttering, but that needs to be looked at.